Sea weather in Rhode Island in the United States (USA) All the beach weather in Rhode Island

All the essential weather information for enjoying the beach in Rhode Island in the United States (USA), for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Rhode Island over the next 7 days?

Discover the best moment to go to the beach in Rhode Island in the United States (USA) this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Rhode Island. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Saturday 13 December 202527°F to 40°Fnot recommended
Sunday 14 December 202520°F to 34°Fnot recommended
Monday 15 December 202516°F to 27°Fnot recommended
Tuesday 16 December 202523°F to 32°Fnot recommended
Wednesday 17 December 202534°F to 47°Fdiscouraged
Thursday 18 December 202529°F to 49°Fdiscouraged
Friday 19 December 202531°F to 54°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Rhode Island

Sea weather on Saturday 13 December 2025

On Saturday 13 December 2025, the sun will rise at 07:04 and will set at 16:16 on the beach(es) of Rhode Island. The outside temperature will be a high of 40°F t and a low of 27°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 21.8mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-2°C (28°F)-2°C (28°F)-2°C (29°F)2°C (35°F)4°C (38°F)4°C (39°F)2°C (35°F)2°C (35°F)
Perceived temperature-7°C (19°F)-7°C (20°F)-6°C (21°F)-3°C (27°F)-1°C (30°F)-1°C (30°F)-3°C (27°F)-2°C (28°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%71%67%62%56%74%83%74%
Barometric pressure1019 hPa1021 hPa1020 hPa1020 hPa1018 hPa1016 hPa1016 hPa1017 hPa
Cloud cover2%25%47%100%89%100%54%100%
Heat index-2°C (28°F)-2°C (28°F)-2°C (29°F)2°C (35°F)4°C (38°F)4°C (39°F)2°C (35°F)2°C (35°F)
Dew point-7°C (20°F)-7°C (20°F)-7°C (19°F)-5°C (23°F)-4°C (24°F)-1°C (31°F)-1°C (31°F)-2°C (28°F)
Wind
Speed17km/h (10mph)12km/h (8mph)14km/h (9mph)18km/h (11mph)24km/h (15mph)24km/h (15mph)18km/h (11mph)15km/h (10mph)
Gusts26km/h (16mph)21km/h (13mph)23km/h (14mph)24km/h (15mph)31km/h (19mph)35km/h (22mph)34km/h (21mph)25km/h (15mph)
Direction 272°
W
267°
W
258°
WSW
232°
SW
231°
SW
230°
SW
249°
WSW
256°
WSW
Wind chill-7°C (19°F)-7°C (20°F)-6°C (21°F)-3°C (27°F)-1°C (30°F)-1°C (30°F)-3°C (27°F)-2°C (28°F)
Waves
Height0.5m (1.7ft)0.6m (2.1ft)0.7m (2.2ft)0.7m (2.3ft)0.8m (2.7ft)0.8m (2.8ft)0.8m (2.6ft)0.7m (2.4ft)
Direction 189°
S
196°
SSW
200°
SSW
206°
SSW
205°
SSW
204°
SSW
200°
SSW
200°
SSW
Period7.2 sec.6.4 sec.6.3 sec.8.3 sec.6.9 sec.6.8 sec.7.1 sec.7.4 sec.
Significant height0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 07:05 and will set at 16:16 on the beach(es) of Rhode Island. The outside temperature will be a high of 34°F t and a low of 20°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 16.8mph km/h (with gusts up to 24.9mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature1°C (34°F)0°C (33°F)0°C (32°F)-2°C (29°F)-1°C (29°F)-1°C (30°F)-3°C (26°F)-5°C (23°F)
Perceived temperature-3°C (27°F)-2°C (28°F)-3°C (27°F)-7°C (20°F)-7°C (20°F)-7°C (20°F)-10°C (15°F)-13°C (9°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%97%98%93%86%59%69%65%
Barometric pressure1015 hPa1014 hPa1013 hPa1012 hPa1010 hPa1009 hPa1011 hPa1012 hPa
Cloud cover100%100%100%100%86%31%93%44%
Heat index1°C (34°F)0°C (33°F)0°C (32°F)-2°C (29°F)-1°C (29°F)-1°C (30°F)-3°C (26°F)-5°C (23°F)
Dew point-1°C (31°F)-0°C (32°F)-0°C (32°F)-3°C (27°F)-3°C (26°F)-8°C (17°F)-8°C (17°F)-10°C (13°F)
Wind
Speed14km/h (9mph)8km/h (5mph)8km/h (5mph)17km/h (11mph)18km/h (11mph)21km/h (13mph)21km/h (13mph)27km/h (17mph)
Gusts20km/h (12mph)12km/h (7mph)12km/h (7mph)23km/h (14mph)24km/h (15mph)32km/h (20mph)34km/h (21mph)40km/h (25mph)
Direction 263°
W
278°
W
315°
NW
346°
NNW
329°
NNW
320°
NW
326°
NW
331°
NNW
Wind chill-3°C (27°F)-2°C (28°F)-3°C (27°F)-7°C (20°F)-7°C (20°F)-7°C (20°F)-10°C (15°F)-13°C (9°F)
Waves
Height0.7m (2.2ft)0.6m (1.9ft)0.5m (1.8ft)0.5m (1.6ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)
Direction 200°
SSW
200°
SSW
197°
SSW
196°
SSW
196°
SSW
196°
SSW
195°
SSW
194°
SSW
Period7.4 sec.7.4 sec.7.6 sec.6.9 sec.6.8 sec.6.8 sec.6.7 sec.6.7 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 07:06 and will set at 16:16 on the beach(es) of Rhode Island. The outside temperature will be a high of 27°F t and a low of 16°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 17.4mph km/h (with gusts up to 24.2mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-7°C (19°F)-9°C (16°F)-9°C (17°F)-6°C (21°F)-4°C (26°F)-3°C (26°F)-4°C (25°F)-3°C (26°F)
Perceived temperature-16°C (4°F)-18°C (-0°F)-17°C (1°F)-14°C (8°F)-10°C (14°F)-10°C (14°F)-11°C (13°F)-9°C (16°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity60%66%65%61%50%57%63%68%
Barometric pressure1012 hPa1014 hPa1016 hPa1018 hPa1016 hPa1017 hPa1018 hPa1018 hPa
Cloud cover4%6%0%4%11%31%85%100%
Heat index-7°C (19°F)-9°C (16°F)-9°C (17°F)-6°C (21°F)-4°C (26°F)-3°C (26°F)-4°C (25°F)-3°C (26°F)
Dew point-14°C (7°F)-14°C (6°F)-14°C (7°F)-12°C (10°F)-12°C (10°F)-10°C (13°F)-10°C (14°F)-8°C (17°F)
Wind
Speed28km/h (17mph)27km/h (17mph)27km/h (17mph)24km/h (15mph)24km/h (15mph)23km/h (15mph)22km/h (13mph)18km/h (11mph)
Gusts39km/h (24mph)37km/h (23mph)38km/h (24mph)29km/h (18mph)32km/h (20mph)34km/h (21mph)33km/h (21mph)27km/h (17mph)
Direction 323°
NW
306°
NW
317°
NW
308°
NW
300°
WNW
294°
WNW
291°
WNW
278°
W
Wind chill-16°C (4°F)-18°C (-0°F)-17°C (1°F)-14°C (8°F)-10°C (14°F)-10°C (14°F)-11°C (13°F)-9°C (16°F)
Waves
Height0.4m (1.3ft)0.4m (1.4ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.4ft)0.4m (1.3ft)0.3m (1.1ft)
Direction 192°
SSW
190°
S
301°
WNW
207°
SSW
185°
S
179°
S
176°
S
164°
SSE
Period6.6 sec.6.5 sec.8.8 sec.9.7 sec.9.4 sec.9.0 sec.10.1 sec.10.4 sec.
Significant height0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 07:06 and will set at 16:16 on the beach(es) of Rhode Island. The outside temperature will be a high of 32°F t and a low of 23°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 13.1mph km/h (with gusts up to 19.9mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-3°C (27°F)-3°C (26°F)-5°C (23°F)-3°C (26°F)-2°C (28°F)-0°C (32°F)-2°C (28°F)-0°C (32°F)
Perceived temperature-8°C (17°F)-8°C (17°F)-10°C (14°F)-6°C (20°F)-6°C (21°F)-4°C (24°F)-7°C (19°F)-6°C (22°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%81%85%67%51%58%75%74%
Barometric pressure1018 hPa1019 hPa1020 hPa1023 hPa1022 hPa1021 hPa1021 hPa1021 hPa
Cloud cover100%35%12%3%1%32%30%100%
Heat index-3°C (27°F)-3°C (26°F)-5°C (23°F)-3°C (26°F)-2°C (28°F)-0°C (32°F)-2°C (28°F)-0°C (32°F)
Dew point-7°C (20°F)-6°C (21°F)-7°C (19°F)-8°C (17°F)-11°C (12°F)-7°C (19°F)-6°C (21°F)-4°C (24°F)
Wind
Speed17km/h (11mph)14km/h (9mph)12km/h (8mph)8km/h (5mph)10km/h (6mph)13km/h (8mph)16km/h (10mph)21km/h (13mph)
Gusts25km/h (16mph)21km/h (13mph)20km/h (13mph)11km/h (7mph)18km/h (11mph)20km/h (12mph)29km/h (18mph)32km/h (20mph)
Direction 275°
W
284°
WNW
287°
WNW
299°
WNW
249°
WSW
220°
SW
244°
WSW
234°
SW
Wind chill-8°C (17°F)-8°C (17°F)-10°C (14°F)-6°C (20°F)-6°C (21°F)-4°C (24°F)-7°C (19°F)-6°C (22°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.6m (2.0ft)0.5m (1.7ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (0.9ft)
Direction 158°
SSE
156°
SSE
157°
SSE
211°
SSW
211°
SSW
212°
SSW
215°
SW
215°
SW
Period10.4 sec.10.4 sec.10.7 sec.6.5 sec.6.7 sec.6.7 sec.6.5 sec.6.3 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.8m (2.6ft)0.7m (2.3ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 07:07 and will set at 16:17 on the beach(es) of Rhode Island. The outside temperature will be a high of 47°F t and a low of 34°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 20.5mph km/h (with gusts up to 29.8mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature1°C (34°F)1°C (34°F)4°C (39°F)6°C (43°F)8°C (46°F)6°C (42°F)5°C (40°F)5°C (40°F)
Perceived temperature-5°C (24°F)-5°C (24°F)-2°C (29°F)1°C (34°F)3°C (38°F)1°C (34°F)-1°C (31°F)-0°C (32°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%75%78%71%70%78%82%85%
Barometric pressure1019 hPa1018 hPa1015 hPa1013 hPa1010 hPa1008 hPa1009 hPa1012 hPa
Cloud cover100%6%2%5%56%10%15%24%
Heat index1°C (34°F)1°C (34°F)4°C (39°F)6°C (43°F)8°C (46°F)6°C (42°F)5°C (40°F)5°C (40°F)
Dew point-3°C (27°F)-3°C (27°F)0°C (32°F)1°C (34°F)3°C (37°F)2°C (36°F)2°C (35°F)2°C (36°F)
Wind
Speed23km/h (15mph)27km/h (17mph)28km/h (18mph)30km/h (19mph)33km/h (21mph)33km/h (21mph)32km/h (20mph)28km/h (17mph)
Gusts35km/h (21mph)40km/h (25mph)46km/h (28mph)45km/h (28mph)48km/h (30mph)34km/h (21mph)33km/h (20mph)46km/h (28mph)
Direction 236°
WSW
237°
WSW
226°
SW
224°
SW
225°
SW
226°
SW
241°
WSW
262°
W
Wind chill-5°C (24°F)-5°C (24°F)-2°C (29°F)1°C (34°F)3°C (38°F)1°C (34°F)-1°C (31°F)-0°C (32°F)
Waves
Height0.3m (0.8ft)0.4m (1.2ft)0.5m (1.7ft)1.2m (3.9ft)1.3m (4.4ft)1.4m (4.4ft)1.2m (4.0ft)1.1m (3.7ft)
Direction 216°
SW
209°
SSW
208°
SSW
202°
SSW
203°
SSW
202°
SSW
202°
SSW
199°
SSW
Period5.9 sec.9.4 sec.10.5 sec.10.7 sec.10.7 sec.10.7 sec.8.3 sec.7.7 sec.
Significant height0.3m (1ft)0.5m (1.6ft)0.6m (2ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 07:08 and will set at 16:17 on the beach(es) of Rhode Island. The outside temperature will be a high of 49°F t and a low of 29°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 19.3mph km/h (with gusts up to 28.6mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (40°F)1°C (33°F)-2°C (29°F)0°C (32°F)2°C (35°F)1°C (35°F)4°C (40°F)8°C (46°F)
Perceived temperature-1°C (31°F)-5°C (24°F)-6°C (21°F)-2°C (28°F)0°C (32°F)-3°C (27°F)-0°C (32°F)4°C (39°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%65%73%58%48%56%69%87%
Barometric pressure1015 hPa1021 hPa1024 hPa1026 hPa1025 hPa1023 hPa1020 hPa1015 hPa
Cloud cover0%0%32%22%70%34%68%100%
Heat index4°C (40°F)1°C (33°F)-2°C (29°F)0°C (32°F)2°C (35°F)1°C (35°F)4°C (40°F)8°C (46°F)
Dew point-2°C (29°F)-5°C (23°F)-6°C (21°F)-8°C (19°F)-8°C (18°F)-7°C (20°F)-1°C (31°F)6°C (42°F)
Wind
Speed28km/h (18mph)22km/h (13mph)11km/h (7mph)6km/h (4mph)7km/h (4mph)15km/h (9mph)24km/h (15mph)31km/h (19mph)
Gusts46km/h (28mph)34km/h (21mph)20km/h (12mph)9km/h (6mph)9km/h (6mph)19km/h (12mph)37km/h (23mph)41km/h (25mph)
Direction 286°
WNW
298°
WNW
295°
WNW
288°
WNW
198°
SSW
157°
SSE
172°
S
179°
S
Wind chill-1°C (31°F)-5°C (24°F)-6°C (21°F)-2°C (28°F)0°C (32°F)-3°C (27°F)-0°C (32°F)4°C (39°F)
Waves
Height1.0m (3.3ft)0.9m (2.9ft)0.8m (2.5ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)0.8m (2.6ft)1.1m (3.6ft)
Direction 198°
SSW
198°
SSW
198°
SSW
198°
SSW
199°
SSW
198°
SSW
191°
S
189°
S
Period7.5 sec.7.5 sec.7.4 sec.7.2 sec.7.1 sec.7.1 sec.7.0 sec.9.5 sec.
Significant height1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 07:08 and will set at 16:18 on the beach(es) of Rhode Island. The outside temperature will be a high of 54°F t and a low of 31°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 29.2mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)11°C (52°F)11°C (53°F)10°C (49°F)8°C (46°F)4°C (40°F)1°C (33°F)-0°C (32°F)
Perceived temperature6°C (43°F)8°C (46°F)8°C (46°F)6°C (43°F)3°C (38°F)-1°C (30°F)-6°C (22°F)-7°C (20°F)
Precipitation0in0in0.1in0in0in0in0in0in
Humidity91%93%94%75%65%64%62%62%
Barometric pressure1009 hPa1004 hPa1002 hPa1004 hPa1005 hPa1008 hPa1014 hPa1017 hPa
Cloud cover100%100%100%42%28%47%24%9%
Heat index10°C (50°F)11°C (52°F)11°C (53°F)10°C (49°F)8°C (46°F)4°C (40°F)1°C (33°F)-0°C (32°F)
Dew point9°C (47°F)10°C (50°F)11°C (51°F)5°C (42°F)2°C (35°F)-2°C (29°F)-6°C (22°F)-7°C (20°F)
Wind
Speed35km/h (21mph)41km/h (25mph)41km/h (25mph)33km/h (21mph)33km/h (21mph)31km/h (19mph)29km/h (18mph)28km/h (17mph)
Gusts39km/h (24mph)42km/h (26mph)42km/h (26mph)43km/h (27mph)47km/h (29mph)46km/h (29mph)37km/h (23mph)38km/h (24mph)
Direction 198°
SSW
211°
SSW
226°
SW
246°
WSW
258°
WSW
277°
W
287°
WNW
291°
WNW
Wind chill6°C (43°F)8°C (46°F)8°C (46°F)6°C (43°F)3°C (38°F)-1°C (30°F)-6°C (22°F)-7°C (20°F)
Waves
Height1.5m (4.9ft)2.0m (6.6ft)2.3m (7.5ft)2.0m (6.6ft)1.5m (4.9ft)1.3m (4.3ft)1.1m (3.6ft)0.9m (3.0ft)
Direction 191°
SSW
193°
SSW
194°
SSW
193°
SSW
192°
SSW
192°
SSW
191°
S
188°
S
Period10.8 sec.10.8 sec.10.8 sec.9.3 sec.8.4 sec.8.2 sec.8.2 sec.8.3 sec.
Significant height1.2m (3.9ft)1.6m (5.2ft)1.7m (5.6ft)1.3m (4.3ft)1.0m (3.3ft)0.8m (2.6ft)1.2m (3.9ft)1.3m (4.3ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units