FZUS51 KBOX 310707 SRFBOX Surf Zone Forecast National Weather Service Boston/Norton MA 307 AM EDT Sun May 31 2026 MAZ022-312100- Barnstable MA- Including the beaches of Chatham, Eastham, and Provincetown 307 AM EDT Sun May 31 2026 .TODAY... Rip Current Risk*... East Coast...............Moderate. Surf Height... East Coast...............5 to 9 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature... East Coast...............In the lower 50s. Weather.....................Mostly sunny. A chance of showers. High Temperature............In the mid 60s. Winds.......................Northwest winds around 10 mph, becoming southwest in the afternoon. Tides... Nauset Beach.............High 3.9 feet (MLLW) 11:36 AM EDT. Low 0.7 feet (MLLW) 05:27 PM EDT. Hyannisport..............Low 0.3 feet (MLLW) 06:40 AM EDT. High 2.8 feet (MLLW) 01:40 PM EDT. Barnstable Harbor........Low 0.4 feet (MLLW) 06:38 AM EDT. High 8.8 feet (MLLW) 12:34 PM EDT. .MONDAY... Rip Current Risk*... East Coast...............Low. Surf Height... East Coast...............Around 4 feet. Thunderstorm Potential**....None. Weather.....................Partly sunny. A slight chance of showers. High Temperature............Around 60. Winds.......................Northeast winds around 10 mph. Tides... Nauset Beach.............Low 0.2 feet (MLLW) 06:04 AM EDT. High 3.9 feet (MLLW) 12:16 PM EDT. Hyannisport..............Low 0.3 feet (MLLW) 07:21 AM EDT. High 2.8 feet (MLLW) 02:19 PM EDT. Barnstable Harbor........Low 0.4 feet (MLLW) 07:17 AM EDT. High 8.8 feet (MLLW) 01:14 PM EDT. .TUESDAY...Surf height 3 to 4 feet. Sunny. Highs in the lower 60s. South winds around 5 mph. .WEDNESDAY...Surf height 3 to 4 feet. Sunny. Highs in the mid 60s. North winds around 5 mph. .THURSDAY...Surf height around 3 feet. Sunny. 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 $$ MAZ024-312100- Nantucket MA- Including the beaches of Nantucket 307 AM EDT Sun May 31 2026 .TODAY... Rip Current Risk*... East Coast...............High. South Coast..............High. Surf Height... East Coast...............6 to 10 feet. South Coast..............5 to 9 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature... East Coast...............Around 50. South Coast..............Around 50. Weather.....................Sunny until 2 PM, then partly sunny. A chance of showers. High Temperature............In the lower 60s. Winds.......................Northwest winds around 15 mph, becoming west in the afternoon. Tides... Nantucket................Low 0.1 feet (MLLW) 06:57 AM EDT. High 2.5 feet (MLLW) 01:37 PM EDT. Great Point..............Low 0.1 feet (MLLW) 06:36 AM EDT. High 2.8 feet (MLLW) 01:06 PM EDT. .MONDAY... Rip Current Risk*... East Coast...............Moderate. South Coast..............Moderate. Surf Height... East Coast...............4 to 5 feet. South Coast..............4 to 5 feet. Thunderstorm Potential**....None. Weather.....................Mostly sunny. A slight chance of showers. High Temperature............In the upper 50s. Winds.......................North winds around 10 mph, becoming northeast in the afternoon. Tides... Nantucket................Low 0.1 feet (MLLW) 07:35 AM EDT. High 2.5 feet (MLLW) 02:13 PM EDT. Great Point..............Low 0.1 feet (MLLW) 07:15 AM EDT. High 2.8 feet (MLLW) 01:46 PM EDT. .TUESDAY...Surf height around 4 feet. Sunny. Highs in the upper 50s. East winds around 10 mph. .WEDNESDAY...Surf height 3 to 5 feet. Mostly sunny. A slight chance of showers. Highs in the lower 60s. North winds around 10 mph. .THURSDAY...Surf height 3 to 6 feet. Sunny. A slight chance of showers. Highs in the mid 60s. Southeast 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 $$ MAZ023-312100- Dukes MA- Including the beaches of Edgartown and Aquinnah 307 AM EDT Sun May 31 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................4 to 8 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the lower 50s. Weather.....................Sunny until 2 PM, then partly sunny. A chance of showers. High Temperature............In the mid 60s. Winds.......................Northwest winds around 10 mph, becoming southwest in the afternoon. Tides... Squibnocket Point........High 2.6 feet (MLLW) 07:53 AM EDT. Low 0.2 feet (MLLW) 01:38 PM EDT. .MONDAY... Rip Current Risk*...........Low. Surf Height.................3 to 5 feet. Thunderstorm Potential**....None. Weather.....................Mostly sunny. High Temperature............In the lower 60s. Winds.......................North winds around 10 mph, becoming northeast in the afternoon. Tides... Squibnocket Point........High 2.6 feet (MLLW) 08:32 AM EDT. Low 0.3 feet (MLLW) 02:21 PM EDT. .TUESDAY...Surf height around 3 feet. Sunny. Highs in the lower 60s. Southeast winds around 10 mph. .WEDNESDAY...Surf height 2 to 5 feet. Sunny. Highs in the mid 60s. Northeast winds around 10 mph. .THURSDAY...Surf height 3 to 5 feet. Sunny. 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 $$ MAZ020-312100- Southern Bristol MA- Including the beaches of Westport, Dartmouth, and New Bedford 307 AM EDT Sun May 31 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................3 to 6 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the mid 50s. Weather.....................Sunny until 2 PM, then partly sunny. A chance of showers. High Temperature............In the upper 60s. Winds.......................Northwest winds around 5 mph, becoming southwest in the afternoon. Tides... Westport Harbor..........High 2.7 feet (MLLW) 08:47 AM EDT. Low 0.3 feet (MLLW) 02:13 PM EDT. .MONDAY... Rip Current Risk*...........Low. Surf Height.................Around 4 feet. Thunderstorm Potential**....None. Weather.....................Mostly sunny. A slight chance of showers. High Temperature............In the lower 60s. Winds.......................North winds 10 to 15 mph. Tides... Westport Harbor..........High 2.7 feet (MLLW) 09:26 AM EDT. Low 0.3 feet (MLLW) 02:56 PM EDT. .TUESDAY...Surf height around 3 feet. Sunny. Highs in the mid 60s. South winds around 5 mph. .WEDNESDAY...Surf height 3 to 4 feet. Sunny. Highs in the upper 60s. East winds around 10 mph. .THURSDAY...Surf height 3 to 4 feet. Sunny. Highs in the lower 70s. South winds around 10 mph. && Rip Current Risk Category * Low Risk - The risk for rip currents is low, however, life-threatening rip currents often occur in the vicinity of groins, jetties, reefs, and piers. * Moderate Risk - Life-threatening rip currents are possible in the surf zone. * High Risk - Life-threatening rip currents are likely in the surf zone. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/box $$ RIZ007-312100- Newport RI- Including the beaches of Newport, Middletown, and Little Compton 307 AM EDT Sun May 31 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................3 to 6 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the mid 50s. Weather.....................Sunny until 2 PM, then partly sunny. A chance of showers. High Temperature............In the mid 60s. Winds.......................Northwest winds around 10 mph, becoming southwest in the afternoon. Tides... Newport..................High 3.2 feet (MLLW) 08:38 AM EDT. Low 0.3 feet (MLLW) 01:40 PM EDT. .MONDAY... Rip Current Risk*...........Low. Surf Height.................3 to 5 feet. Thunderstorm Potential**....None. Weather.....................Mostly sunny. High Temperature............In the lower 60s. Winds.......................North winds around 10 mph, becoming northeast in the afternoon. Tides... Newport..................High 3.1 feet (MLLW) 09:17 AM EDT. Low 0.3 feet (MLLW) 02:23 PM EDT. .TUESDAY...Surf height around 3 feet. Sunny. Highs in the lower 60s. South winds around 10 mph. .WEDNESDAY...Surf height 2 to 4 feet. Sunny. Highs in the mid 60s. East winds around 10 mph. .THURSDAY...Surf height 2 to 5 feet. Sunny. Highs in the lower 70s. 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 $$ RIZ006-312100- Washington RI- Including the beaches of Narragansett, Charlestown, and Westerly 307 AM EDT Sun May 31 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................4 to 6 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the mid 50s. Weather.....................Sunny until 1 PM, then partly sunny. A chance of showers. High Temperature............In the upper 60s. Winds.......................Northwest winds around 5 mph, becoming southwest in the afternoon. Tides... Watch Hill Point.........High 2.3 feet (MLLW) 09:19 AM EDT. Low 0.2 feet (MLLW) 02:56 PM EDT. Point Judith (Harbor)....High 2.7 feet (MLLW) 08:54 AM EDT. Low 0.3 feet (MLLW) 02:13 PM EDT. Narragansett Pier........High 2.9 feet (MLLW) 08:27 AM EDT. Low 0.3 feet (MLLW) 01:51 PM EDT. .MONDAY... Rip Current Risk*...........Low. Surf Height.................3 to 5 feet. Thunderstorm Potential**....None. Weather.....................Partly sunny until 9 AM, then mostly sunny. A slight chance of showers. High Temperature............In the lower 60s. Winds.......................North winds around 5 mph, becoming northeast in the afternoon. Tides... Watch Hill Point.........High 2.3 feet (MLLW) 09:58 AM EDT. Low 0.2 feet (MLLW) 03:39 PM EDT. Point Judith (Harbor)....High 2.7 feet (MLLW) 09:33 AM EDT. Low 0.3 feet (MLLW) 02:52 PM EDT. Narragansett Pier........High 2.9 feet (MLLW) 09:06 AM EDT. Low 0.3 feet (MLLW) 02:34 PM EDT. .TUESDAY...Surf height around 3 feet. Sunny. Highs in the mid 60s. Southeast winds around 5 mph. .WEDNESDAY...Surf height 3 to 4 feet. Sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY...Surf height 3 to 5 feet. Sunny. Highs in the mid 70s. South winds around 5 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 $$ RIZ008-312100- Block Island RI- Including the beaches of Block Island 307 AM EDT Sun May 31 2026 .TODAY... Rip Current Risk*...........Low. Surf Height.................4 to 6 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the lower 50s. Weather.....................Sunny until 1 PM, then partly sunny. High Temperature............In the mid 60s. Winds.......................Northwest winds around 10 mph, becoming southwest in the afternoon. Tides... Block Island (Old Harbor)High 2.6 feet (MLLW) 08:24 AM EDT. Low 0.3 feet (MLLW) 01:45 PM EDT. .MONDAY... Rip Current Risk*...........Low. Surf Height.................4 to 5 feet. Thunderstorm Potential**....None. Weather.....................Mostly sunny. High Temperature............In the lower 60s. Winds.......................North winds around 10 mph, becoming northeast in the afternoon. Tides... Block Island (Old Harbor)High 2.6 feet (MLLW) 09:01 AM EDT. Low 0.3 feet (MLLW) 02:24 PM EDT. .TUESDAY...Surf height around 3 feet. Sunny. Highs around 60. Southeast winds around 10 mph. .WEDNESDAY...Surf height 3 to 4 feet. Sunny. Highs in the lower 60s. Northeast winds around 10 mph. .THURSDAY...Surf height 4 to 5 feet. Sunny. 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 $$ MAZ019-312100- Eastern Plymouth MA- Including the beaches of Cohasset, Duxbury, Hingham, Kingston, Marshfield, Plymouth, and Scituate 307 AM EDT Sun May 31 2026 .TODAY... Rip Current Risk*...........Moderate. Surf Height.................4 to 6 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........In the lower 50s. Weather.....................Mostly sunny until 2 PM, then mostly cloudy. A chance of showers. High Temperature............In the upper 60s. Winds.......................Northwest winds around 5 mph, becoming south in the afternoon. Tides... Scituate Harbor..........Low 0.4 feet (MLLW) 06:08 AM EDT. High 8.0 feet (MLLW) 12:25 PM EDT. Plymouth.................Low 0.7 feet (MLLW) 06:22 AM EDT. High 8.8 feet (MLLW) 12:25 PM EDT. .MONDAY... Rip Current Risk*...........Low. Surf Height.................2 to 4 feet. Thunderstorm Potential**....None. Weather.....................Mostly sunny. A slight chance of showers. High Temperature............In the upper 50s. Winds.......................Northeast winds around 10 mph. Tides... Scituate Harbor..........Low 0.5 feet (MLLW) 06:46 AM EDT. High 7.9 feet (MLLW) 01:01 PM EDT. Plymouth.................Low 0.7 feet (MLLW) 07:02 AM EDT. High 8.7 feet (MLLW) 01:02 PM EDT. .TUESDAY...Surf height around 3 feet. Sunny. A slight chance of showers. Highs in the mid 60s. South winds around 5 mph. .WEDNESDAY...Surf height 2 to 3 feet. Sunny. Highs in the upper 60s. Northeast winds around 5 mph. .THURSDAY...Surf height around 2 feet. Sunny. Highs in the mid 70s. South winds around 5 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 $$ MAZ015-016-312100- Suffolk MA-Eastern Norfolk MA- Including the beaches of Boston, Chelsea, Revere, Winthrop, Braintree, Milton, Quincy, and Weymouth 307 AM EDT Sun May 31 2026 .TODAY... Rip Current Risk*...........Moderate. Surf Height.................4 to 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........Around 50. Weather.....................Mostly sunny until 2 PM, then mostly cloudy. A chance of showers. High Temperature............In the upper 60s. Winds.......................Northwest winds around 5 mph, becoming south in the afternoon. Tides... Boston...................Low 0.4 feet (MLLW) 06:08 AM EDT. High 8.8 feet (MLLW) 12:23 PM EDT. .MONDAY... Rip Current Risk*...........Low. Surf Height.................3 to 4 feet. Thunderstorm Potential**....None. Weather.....................Partly sunny until 5 PM, then sunny. A slight chance of showers. High Temperature............In the upper 50s. Winds.......................Northeast winds around 10 mph. Tides... Boston...................Low 0.4 feet (MLLW) 06:47 AM EDT. High 8.8 feet (MLLW) 01:03 PM EDT. .TUESDAY...Surf height around 3 feet. Sunny. A slight chance of showers. Highs in the mid 60s. South winds around 5 mph. .WEDNESDAY...Surf height 2 to 3 feet. Sunny. Highs in the upper 60s. Northeast winds around 5 mph. .THURSDAY...Surf height around 2 feet. Sunny. Highs in the mid 70s. South winds around 5 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 $$ MAZ007-312100- Eastern Essex MA- Including the beaches of Beverly, Gloucester, and Newburyport 307 AM EDT Sun May 31 2026 .TODAY... Rip Current Risk*...........Moderate. Surf Height.................4 to 5 feet. Thunderstorm Potential**....None. UV Index**..................High. Water Temperature...........Around 50. Weather.....................Mostly sunny until 2 PM, then mostly cloudy. Showers likely. High Temperature............In the mid 60s. Winds.......................Northwest winds around 5 mph, becoming southwest in the afternoon. Tides... Newburyport..............Low 0.3 feet (MLLW) 06:44 AM EDT. High 7.2 feet (MLLW) 12:34 PM EDT. Gloucester Harbor........Low 0.5 feet (MLLW) 06:08 AM EDT. High 8.0 feet (MLLW) 12:24 PM EDT. .MONDAY... Rip Current Risk*...........Low. Surf Height.................Around 4 feet. Thunderstorm Potential**....None. Weather.....................Partly sunny until 3 PM, then sunny. A slight chance of showers. High Temperature............In the upper 50s. Winds.......................Northeast winds around 10 mph. Tides... Newburyport..............Low 0.3 feet (MLLW) 07:25 AM EDT. High 7.2 feet (MLLW) 01:13 PM EDT. Gloucester Harbor........Low 0.5 feet (MLLW) 06:45 AM EDT. High 7.9 feet (MLLW) 01:00 PM EDT. .TUESDAY...Surf height 2 to 3 feet. Sunny. A slight chance of showers. Highs in the mid 60s. South winds around 5 mph. .WEDNESDAY...Surf height around 2 feet. Mostly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .THURSDAY...Surf height around 2 feet. Sunny. Highs in the lower 70s. South winds around 5 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 $$