FZUS51 KBOX 110808 SRFBOX Surf Zone Forecast National Weather Service Boston/Norton MA 408 AM EDT Sat Apr 11 2026 MAZ022-112200- Barnstable MA- Including the beaches of Chatham, Eastham, and Provincetown 408 AM EDT Sat Apr 11 2026 .TODAY... Rip Current Risk*... East Coast...............Low. Surf Height... East Coast...............Around 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature... East Coast...............In the lower 40s. Weather.....................Mostly cloudy until 9 AM, then sunny. High Temperature............In the lower 50s. Winds.......................Northwest winds around 15 mph. Tides... Nauset Beach.............Low 0.7 feet (MLLW) 12:25 PM EDT. Hyannisport..............High 3.2 feet (MLLW) 07:41 AM EDT. Low 0.5 feet (MLLW) 01:37 PM EDT. Barnstable Harbor........High 8.7 feet (MLLW) 06:52 AM EDT. Low 1.6 feet (MLLW) 01:38 PM EDT. .SUNDAY... Rip Current Risk*... East Coast...............Low. Surf Height... East Coast...............3 to 5 feet. Thunderstorm Potential**....None. Weather.....................Sunny until 3 PM, then mostly cloudy. High Temperature............In the upper 40s. Winds.......................North winds around 10 mph, becoming southeast in the afternoon. Tides... Nauset Beach.............High 3.9 feet (MLLW) 06:51 AM EDT. Low 0.6 feet (MLLW) 01:19 PM EDT. Hyannisport..............High 3.2 feet (MLLW) 08:33 AM EDT. Low 0.4 feet (MLLW) 02:27 PM EDT. Barnstable Harbor........High 8.9 feet (MLLW) 07:49 AM EDT. Low 1.4 feet (MLLW) 02:32 PM EDT. .MONDAY...Surf height 4 to 8 feet. Mostly cloudy. A chance of showers. Highs in the lower 50s. Southwest winds around 20 mph. .TUESDAY...Surf height 3 to 6 feet. Partly sunny. Highs in the mid 50s. Southwest winds around 10 mph. .WEDNESDAY...Surf height around 3 feet. Partly sunny. A slight chance of showers. Highs in the mid 50s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ024-112200- Nantucket MA- Including the beaches of Nantucket 408 AM EDT Sat Apr 11 2026 .TODAY... Rip Current Risk*... East Coast...............Moderate. South Coast..............Moderate. Surf Height... East Coast...............Around 5 feet. South Coast..............Around 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature... East Coast...............In the lower 40s. South Coast..............In the lower 40s. Weather.....................Mostly cloudy until 9 AM, then sunny. High Temperature............In the lower 50s. Winds.......................Northwest winds around 15 mph. Tides... Nantucket................High 3.0 feet (MLLW) 07:39 AM EDT. Low 0.4 feet (MLLW) 01:55 PM EDT. Great Point..............High 2.8 feet (MLLW) 07:24 AM EDT. Low 0.5 feet (MLLW) 01:36 PM EDT. .SUNDAY... Rip Current Risk*... East Coast...............Moderate. South Coast..............Low. Surf Height... East Coast...............Around 4 feet. South Coast..............2 to 4 feet. Thunderstorm Potential**....None. Weather.....................Sunny until 3 PM, then partly sunny. High Temperature............In the upper 40s. Winds.......................North winds around 10 mph, becoming southwest in the afternoon. Tides... Nantucket................High 3.0 feet (MLLW) 08:34 AM EDT. Low 0.3 feet (MLLW) 02:45 PM EDT. Great Point..............High 2.8 feet (MLLW) 08:21 AM EDT. Low 0.4 feet (MLLW) 02:30 PM EDT. .MONDAY...Surf height 6 to 9 feet. Mostly cloudy. Highs in the lower 50s. Breezy. Southwest winds around 25 mph. .TUESDAY...Surf height 4 to 6 feet. Mostly sunny. Highs in the lower 50s. Southwest winds around 10 mph. .WEDNESDAY...Surf height around 3 feet. Partly sunny. A slight chance of showers. Highs in the lower 50s. Southwest winds around 15 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ023-112200- Dukes MA- Including the beaches of Edgartown and Aquinnah 408 AM EDT Sat Apr 11 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................Around 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the lower 40s. Weather.....................Partly sunny until 9 AM, then sunny. High Temperature............In the mid 50s. Winds.......................Northwest winds 10 to 15 mph. Tides... Squibnocket Point........Low 0.6 feet (MLLW) 09:41 AM EDT. High 2.1 feet (MLLW) 02:48 PM EDT. .SUNDAY... Rip Current Risk*...........Low. Surf Height.................2 to 4 feet. Thunderstorm Potential**....None. Weather.....................Sunny until 3 PM, then partly sunny. High Temperature............In the upper 40s. Winds.......................North winds around 5 mph, becoming south in the afternoon. Tides... Squibnocket Point........Low 0.4 feet (MLLW) 10:30 AM EDT. High 2.3 feet (MLLW) 03:49 PM EDT. .MONDAY...Surf height 5 to 9 feet. Mostly cloudy. Highs in the lower 50s. Breezy. Southwest winds around 25 mph. .TUESDAY...Surf height 4 to 6 feet. Partly sunny. Highs in the upper 50s. Southwest winds around 10 mph. .WEDNESDAY...Surf height 3 to 4 feet. Partly sunny. A slight chance of showers. Highs in the mid 50s. Southwest winds around 15 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ020-112200- Southern Bristol MA- Including the beaches of Westport, Dartmouth, and New Bedford 408 AM EDT Sat Apr 11 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................4 to 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the lower 40s. Weather.....................Partly sunny until 9 AM, then sunny. High Temperature............In the mid 50s. Winds.......................Northwest winds around 10 mph. Tides... Westport Harbor..........Low 0.6 feet (MLLW) 10:16 AM EDT. High 2.2 feet (MLLW) 03:42 PM EDT. .SUNDAY... Rip Current Risk*...........Low. Surf Height.................3 to 4 feet. Thunderstorm Potential**....None. Weather.....................Sunny until 3 PM, then partly sunny. High Temperature............In the lower 50s. Winds.......................North winds around 5 mph, becoming south in the afternoon. Tides... Westport Harbor..........Low 0.4 feet (MLLW) 11:05 AM EDT. High 2.4 feet (MLLW) 04:43 PM EDT. .MONDAY...Surf height 5 to 9 feet. Mostly cloudy. A slight chance of showers. Highs in the mid 50s. Southwest winds around 20 mph. .TUESDAY...Surf height 4 to 5 feet. Partly sunny. Highs in the mid 60s. Southwest winds around 10 mph. .WEDNESDAY...Surf height 3 to 4 feet. Partly sunny. A slight chance of showers. Highs around 60. Southwest winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ RIZ007-112200- Newport RI- Including the beaches of Newport, Middletown, and Little Compton 408 AM EDT Sat Apr 11 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................4 to 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the lower 40s. Weather.....................Mostly sunny. High Temperature............In the upper 50s. Winds.......................Northwest winds around 10 mph. Tides... Newport..................Low 0.7 feet (MLLW) 09:43 AM EDT. High 2.6 feet (MLLW) 03:33 PM EDT. .SUNDAY... Rip Current Risk*...........Low. Surf Height.................2 to 4 feet. Thunderstorm Potential**....None. Weather.....................Sunny until 3 PM, then partly sunny. High Temperature............Around 50. Winds.......................North winds around 5 mph, becoming south in the afternoon. Tides... Newport..................Low 0.5 feet (MLLW) 10:32 AM EDT. High 2.9 feet (MLLW) 04:34 PM EDT. .MONDAY...Surf height 5 to 9 feet. Mostly cloudy. A slight chance of showers. Highs in the mid 50s. Southwest winds around 20 mph. .TUESDAY...Surf height 4 to 5 feet. Mostly sunny. Highs in the mid 60s. Southwest winds around 10 mph. .WEDNESDAY...Surf height 3 to 4 feet. Partly sunny. A slight chance of showers. Highs around 60. Southwest winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ RIZ006-112200- Washington RI- Including the beaches of Narragansett, Charlestown, and Westerly 408 AM EDT Sat Apr 11 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................Around 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the lower 40s. Weather.....................Sunny. High Temperature............In the upper 50s. Winds.......................Northwest winds around 10 mph. Tides... Watch Hill Point.........Low 0.5 feet (MLLW) 10:59 AM EDT. High 1.9 feet (MLLW) 04:14 PM EDT. Point Judith (Harbor)....Low 0.5 feet (MLLW) 09:56 AM EDT. High 2.4 feet (MLLW) 03:54 PM EDT. Narragansett Pier........Low 0.7 feet (MLLW) 09:54 AM EDT. High 2.4 feet (MLLW) 03:22 PM EDT. .SUNDAY... Rip Current Risk*...........Low. Surf Height.................3 to 4 feet. Thunderstorm Potential**....None. Weather.....................Sunny until 3 PM, then partly sunny. High Temperature............Around 50. Winds.......................Northeast winds around 5 mph, becoming south in the afternoon. Tides... Watch Hill Point.........Low 0.4 feet (MLLW) 11:48 AM EDT. High 2.1 feet (MLLW) 05:15 PM EDT. Point Judith (Harbor)....Low 0.4 feet (MLLW) 10:42 AM EDT. High 2.6 feet (MLLW) 04:44 PM EDT. Narragansett Pier........Low 0.5 feet (MLLW) 10:43 AM EDT. High 2.6 feet (MLLW) 04:23 PM EDT. .MONDAY...Surf height 6 to 9 feet. Mostly cloudy. A slight chance of showers. Highs in the upper 50s. Southwest winds around 15 mph. .TUESDAY...Surf height 4 to 5 feet. Partly sunny. Warmer. Highs in the upper 60s. Southwest winds around 5 mph. .WEDNESDAY...Surf height around 3 feet. Partly sunny. A slight chance of showers. Highs in the mid 60s. Southwest winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ RIZ008-112200- Block Island RI- Including the beaches of Block Island 408 AM EDT Sat Apr 11 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................Around 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the lower 40s. Weather.....................Mostly sunny. High Temperature............In the lower 50s. Winds.......................Northwest winds around 10 mph. Tides... Block Island (Old Harbor)Low 0.6 feet (MLLW) 10:09 AM EDT. High 2.0 feet (MLLW) 03:30 PM EDT. .SUNDAY... Rip Current Risk*...........Low. Surf Height.................Around 4 feet. Thunderstorm Potential**....None. Weather.....................Sunny until 3 PM, then partly sunny. High Temperature............In the upper 40s. Winds.......................Northeast winds around 5 mph, becoming south in the afternoon. Tides... Block Island (Old Harbor)Low 0.4 feet (MLLW) 10:55 AM EDT. High 2.3 feet (MLLW) 04:37 PM EDT. .MONDAY...Surf height 5 to 8 feet. Mostly cloudy. Highs around 50. Southwest winds around 20 mph. .TUESDAY...Surf height 4 to 5 feet. Partly sunny. Highs in the mid 50s. Southwest winds around 10 mph. .WEDNESDAY...Surf height around 3 feet. Partly sunny. A slight chance of showers. Highs in the mid 50s. Southwest winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ019-112200- Eastern Plymouth MA- Including the beaches of Cohasset, Duxbury, Hingham, Kingston, Marshfield, Plymouth, and Scituate 408 AM EDT Sat Apr 11 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................3 to 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........Around 40. Weather.....................Mostly cloudy until 7 AM, then sunny. High Temperature............In the mid 50s. Winds.......................Northwest winds around 15 mph. Tides... Scituate Harbor..........High 8.3 feet (MLLW) 06:48 AM EDT. Low 1.5 feet (MLLW) 01:13 PM EDT. Plymouth.................High 9.0 feet (MLLW) 06:52 AM EDT. Low 1.7 feet (MLLW) 01:35 PM EDT. .SUNDAY... Rip Current Risk*...........Low. Surf Height.................3 to 4 feet. Thunderstorm Potential**....None. Weather.....................Mostly sunny until 4 PM, then mostly cloudy. High Temperature............Around 50. Winds.......................Northwest winds around 5 mph, becoming east in the afternoon. Tides... Scituate Harbor..........High 8.4 feet (MLLW) 07:47 AM EDT. Low 1.3 feet (MLLW) 02:08 PM EDT. Plymouth.................High 9.1 feet (MLLW) 07:51 AM EDT. Low 1.5 feet (MLLW) 02:29 PM EDT. .MONDAY...Surf height 3 to 6 feet. Mostly cloudy. A chance of showers. Not as cool. Highs around 60. Southwest winds around 20 mph. .TUESDAY...Surf height 2 to 4 feet. Partly sunny. Highs in the mid 60s. Southwest winds around 10 mph. .WEDNESDAY...Surf height around 2 feet. Partly sunny. A chance of showers. Highs in the mid 60s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ015-016-112200- Suffolk MA-Eastern Norfolk MA- Including the beaches of Boston, Chelsea, Revere, Winthrop, Braintree, Milton, Quincy, and Weymouth 408 AM EDT Sat Apr 11 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................4 to 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........Around 40. Weather.....................Partly sunny until 8 AM, then sunny. High Temperature............In the mid 50s. Winds.......................Northwest winds around 15 mph. Tides... Boston...................High 8.7 feet (MLLW) 06:41 AM EDT. Low 1.6 feet (MLLW) 01:08 PM EDT. .SUNDAY... Rip Current Risk*...........Low. Surf Height.................3 to 4 feet. Thunderstorm Potential**....None. Weather.....................Mostly sunny until 4 PM, then mostly cloudy. High Temperature............Around 50. Winds.......................North winds around 5 mph, becoming southeast in the afternoon. Tides... Boston...................High 8.9 feet (MLLW) 07:38 AM EDT. Low 1.4 feet (MLLW) 02:02 PM EDT. .MONDAY...Surf height 4 to 6 feet. Mostly cloudy. A chance of showers. Not as cool. Highs in the lower 60s. Southwest winds around 20 mph. .TUESDAY...Surf height 2 to 3 feet. Partly sunny. Highs in the upper 60s. Southwest winds around 10 mph. .WEDNESDAY...Surf height 2 to 3 feet. Partly sunny. A chance of showers. Highs in the upper 60s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ MAZ007-112200- Eastern Essex MA- Including the beaches of Beverly, Gloucester, and Newburyport 408 AM EDT Sat Apr 11 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................Around 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........Around 40. Weather.....................Mostly sunny. High Temperature............In the lower 50s. Winds.......................Northwest winds around 15 mph. Tides... Newburyport..............High 7.7 feet (MLLW) 07:05 AM EDT. Low 1.1 feet (MLLW) 01:56 PM EDT. Gloucester Harbor........High 8.1 feet (MLLW) 06:42 AM EDT. Low 1.3 feet (MLLW) 01:10 PM EDT. .SUNDAY... Rip Current Risk*...........Low. Surf Height.................3 to 4 feet. Thunderstorm Potential**....None. Weather.....................Mostly sunny until 4 PM, then mostly cloudy. High Temperature............In the upper 40s. Winds.......................Northwest winds around 5 mph, becoming southeast in the afternoon. Tides... Newburyport..............High 7.7 feet (MLLW) 08:02 AM EDT. Low 1.0 feet (MLLW) 02:49 PM EDT. Gloucester Harbor........High 8.2 feet (MLLW) 07:42 AM EDT. Low 1.2 feet (MLLW) 02:05 PM EDT. .MONDAY...Surf height 5 to 7 feet. Mostly cloudy. A chance of showers. Not as cool. Highs in the lower 60s. Southwest winds around 15 mph. .TUESDAY...Surf height 2 to 4 feet. Partly sunny. Highs in the lower 60s. Southwest winds around 10 mph. .WEDNESDAY...Surf height around 3 feet. Partly sunny. A chance of showers. Highs in the lower 60s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$