Sea weather in Boston in the United States (USA) All the beach weather in Boston

All the essential weather information for enjoying the beach in Boston 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 Boston over the next 7 days?

Discover the best moment to go to the beach in Boston 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 Boston. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Friday 20 December 202432°F to 36°Fnot recommended
Saturday 21 December 202422°F to 31°Fnot recommended
Sunday 22 December 202414°F to 22°Fnot recommended
Monday 23 December 202418°F to 29°Fnot recommended
Tuesday 24 December 202431°F to 38°Fnot recommended
Wednesday 25 December 202431°F to 36°Fnot recommended
Thursday 26 December 202432°F to 38°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Boston

Sea weather on Friday 20 December 2024

On Friday 20 December 2024, the sun will rise at 07:10 and will set at 16:14 on the beach(es) of Boston. The outside temperature will be a high of 36°F t and a low of 32°F. Precipitation is in the forecast (0.2in 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 26.1mph km/h (with gusts up to 35.4mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature1°C (34°F)1°C (35°F)2°C (35°F)2°C (36°F)2°C (36°F)2°C (35°F)2°C (35°F)1°C (35°F)
Perceived temperature-4°C (26°F)-3°C (27°F)-3°C (27°F)-3°C (26°F)-3°C (26°F)-4°C (25°F)-4°C (25°F)-6°C (22°F)
Precipitation0in0in0in0in0in0in0.1in0.1in
Humidity59%73%71%84%81%94%98%97%
Barometric pressure1026 hPa1025 hPa1024 hPa1024 hPa1019 hPa1016 hPa1014 hPa1011 hPa
Cloud cover47%100%100%100%100%100%100%100%
Heat index1°C (34°F)1°C (35°F)2°C (35°F)2°C (36°F)2°C (36°F)2°C (35°F)2°C (35°F)1°C (35°F)
Dew point-6°C (21°F)-3°C (27°F)-3°C (27°F)-0°C (31°F)-1°C (31°F)1°C (34°F)1°C (35°F)1°C (34°F)
Wind
Speed16km/h (10mph)15km/h (9mph)19km/h (12mph)23km/h (14mph)27km/h (17mph)29km/h (18mph)26km/h (16mph)42km/h (26mph)
Gusts23km/h (14mph)21km/h (13mph)26km/h (16mph)30km/h (18mph)36km/h (23mph)41km/h (25mph)37km/h (23mph)57km/h (36mph)
Direction 356°
N
56°
NE
65°
ENE
71°
ENE
56°
NE
63°
ENE
59°
ENE
36°
NE
Wind chill-4°C (26°F)-3°C (27°F)-3°C (27°F)-3°C (26°F)-3°C (26°F)-4°C (25°F)-4°C (25°F)-6°C (22°F)
Waves
Height0.5m (1.6ft)0.4m (1.3ft)0.6m (2.1ft)0.8m (2.5ft)1.0m (3.2ft)1.2m (4.1ft)1.4m (4.5ft)1.6m (5.2ft)
Direction 89°
E
89°
E
58°
ENE
74°
ENE
70°
ENE
73°
ENE
73°
ENE
70°
ENE
Period11.0 sec.10.9 sec.10.8 sec.13.2 sec.13.2 sec.8.7 sec.8.7 sec.8.5 sec.
Significant height0.7m (2.3ft)0.5m (1.6ft)0.7m (2.3ft)0.9m (3ft)1.1m (3.6ft)1.5m (4.9ft)1.2m (3.9ft)1.8m (5.9ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Saturday 21 December 2024

On Saturday 21 December 2024, the sun will rise at 07:11 and will set at 16:15 on the beach(es) of Boston. The outside temperature will be a high of 31°F t and a low of 22°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 23.6mph km/h (with gusts up to 30.5mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (31°F)-2°C (28°F)-3°C (27°F)-2°C (29°F)-1°C (30°F)-2°C (28°F)-4°C (24°F)-5°C (22°F)
Perceived temperature-8°C (17°F)-9°C (16°F)-9°C (15°F)-8°C (18°F)-8°C (18°F)-10°C (15°F)-13°C (9°F)-14°C (8°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%82%76%79%68%65%66%68%
Barometric pressure1009 hPa1010 hPa1009 hPa1011 hPa1010 hPa1012 hPa1015 hPa1017 hPa
Cloud cover100%87%26%100%53%75%45%12%
Heat index-1°C (31°F)-2°C (28°F)-3°C (27°F)-2°C (29°F)-1°C (30°F)-2°C (28°F)-4°C (24°F)-5°C (22°F)
Dew point-2°C (29°F)-5°C (24°F)-6°C (20°F)-5°C (23°F)-6°C (21°F)-8°C (18°F)-10°C (14°F)-10°C (14°F)
Wind
Speed38km/h (23mph)29km/h (18mph)23km/h (14mph)20km/h (13mph)30km/h (19mph)33km/h (21mph)34km/h (21mph)31km/h (19mph)
Gusts49km/h (30mph)38km/h (23mph)32km/h (20mph)26km/h (16mph)38km/h (24mph)46km/h (28mph)49km/h (30mph)40km/h (25mph)
Direction
N
348°
NNW
332°
NNW
308°
NW
305°
NW
313°
NW
312°
NW
310°
NW
Wind chill-8°C (17°F)-9°C (16°F)-9°C (15°F)-8°C (18°F)-8°C (18°F)-10°C (15°F)-13°C (9°F)-14°C (8°F)
Waves
Height1.9m (6.2ft)1.6m (5.4ft)1.4m (4.7ft)1.3m (4.3ft)1.3m (4.1ft)1.2m (4.1ft)1.3m (4.3ft)1.2m (4.0ft)
Direction 62°
ENE
61°
ENE
70°
ENE
75°
ENE
75°
ENE
80°
E
79°
E
81°
E
Period8.5 sec.11.2 sec.7.4 sec.7.7 sec.8.1 sec.8.4 sec.8.6 sec.8.8 sec.
Significant height1.7m (5.6ft)1.1m (3.6ft)0.9m (3ft)0.6m (2ft)0.9m (3ft)1.1m (3.6ft)2.0m (6.6ft)1.8m (5.9ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Sunday 22 December 2024

On Sunday 22 December 2024, the sun will rise at 07:11 and will set at 16:15 on the beach(es) of Boston. The outside temperature will be a high of 22°F t and a low of 14°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 25.5mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-6°C (20°F)-7°C (19°F)-8°C (17°F)-9°C (17°F)-7°C (19°F)-9°C (17°F)-10°C (13°F)-7°C (19°F)
Perceived temperature-15°C (5°F)-16°C (4°F)-17°C (1°F)-18°C (0°F)-15°C (5°F)-16°C (3°F)-19°C (-1°F)-14°C (7°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%68%69%68%56%53%59%66%
Barometric pressure1018 hPa1020 hPa1023 hPa1026 hPa1026 hPa1028 hPa1031 hPa1033 hPa
Cloud cover7%6%0%6%27%0%0%5%
Heat index-6°C (20°F)-7°C (19°F)-8°C (17°F)-9°C (17°F)-7°C (19°F)-9°C (17°F)-10°C (13°F)-7°C (19°F)
Dew point-11°C (12°F)-12°C (10°F)-13°C (9°F)-13°C (8°F)-14°C (6°F)-16°C (2°F)-17°C (2°F)-12°C (10°F)
Wind
Speed33km/h (20mph)27km/h (17mph)30km/h (19mph)29km/h (18mph)22km/h (13mph)22km/h (14mph)21km/h (13mph)18km/h (11mph)
Gusts41km/h (25mph)33km/h (21mph)37km/h (23mph)33km/h (21mph)28km/h (17mph)23km/h (14mph)22km/h (14mph)25km/h (15mph)
Direction 310°
NW
307°
NW
310°
NW
320°
NW
324°
NW
324°
NW
330°
NNW
325°
NW
Wind chill-15°C (5°F)-16°C (4°F)-17°C (1°F)-18°C (0°F)-15°C (5°F)-16°C (3°F)-19°C (-1°F)-14°C (7°F)
Waves
Height1.2m (3.9ft)1.1m (3.7ft)1.0m (3.4ft)0.9m (3.1ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.1ft)0.6m (1.9ft)
Direction 82°
E
83°
E
84°
E
332°
NNW
84°
E
80°
E
44°
NE
44°
NE
Period8.8 sec.8.9 sec.8.8 sec.8.5 sec.8.3 sec.6.1 sec.5.9 sec.5.8 sec.
Significant height1.8m (5.9ft)1.7m (5.6ft)1.4m (4.6ft)1.2m (3.9ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Monday 23 December 2024

On Monday 23 December 2024, the sun will rise at 07:11 and will set at 16:16 on the beach(es) of Boston. The outside temperature will be a high of 29°F t and a low of 18°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 11.8mph km/h (with gusts up to 19.3mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-7°C (19°F)-8°C (19°F)-8°C (18°F)-7°C (20°F)-5°C (22°F)-3°C (28°F)-3°C (27°F)-2°C (29°F)
Perceived temperature-14°C (7°F)-13°C (8°F)-12°C (10°F)-9°C (15°F)-9°C (16°F)-7°C (19°F)-9°C (16°F)-7°C (19°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%68%68%61%56%57%69%79%
Barometric pressure1034 hPa1036 hPa1036 hPa1038 hPa1036 hPa1035 hPa1034 hPa1033 hPa
Cloud cover6%3%1%0%4%31%48%63%
Heat index-7°C (19°F)-8°C (19°F)-8°C (18°F)-7°C (20°F)-5°C (22°F)-3°C (28°F)-3°C (27°F)-2°C (29°F)
Dew point-12°C (11°F)-12°C (10°F)-13°C (9°F)-13°C (9°F)-13°C (9°F)-10°C (14°F)-8°C (18°F)-5°C (23°F)
Wind
Speed17km/h (11mph)14km/h (9mph)9km/h (6mph)6km/h (4mph)7km/h (4mph)14km/h (9mph)19km/h (12mph)18km/h (11mph)
Gusts23km/h (14mph)19km/h (12mph)14km/h (9mph)8km/h (5mph)11km/h (7mph)20km/h (13mph)31km/h (19mph)27km/h (17mph)
Direction 331°
NNW
337°
NNW
324°
NW
313°
NW
210°
SSW
202°
SSW
202°
SSW
213°
SSW
Wind chill-14°C (7°F)-13°C (8°F)-12°C (10°F)-9°C (15°F)-9°C (16°F)-7°C (19°F)-9°C (16°F)-7°C (19°F)
Waves
Height0.6m (2.0ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.4ft)
Direction 40°
NE
41°
NE
91°
E
90°
E
91°
E
90°
E
90°
E
91°
E
Period9.4 sec.5.5 sec.5.4 sec.5.2 sec.5.0 sec.5.1 sec.5.3 sec.10.5 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Tuesday 24 December 2024

On Tuesday 24 December 2024, the sun will rise at 07:12 and will set at 16:16 on the beach(es) of Boston. The outside temperature will be a high of 38°F t and a low of 31°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 16.2mph km/h (with gusts up to 23mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (30°F)1°C (35°F)2°C (35°F)3°C (37°F)3°C (37°F)2°C (36°F)2°C (35°F)2°C (35°F)
Perceived temperature-6°C (22°F)-4°C (25°F)-3°C (27°F)-2°C (28°F)-2°C (28°F)-1°C (30°F)-1°C (30°F)-2°C (29°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%78%85%82%92%90%86%87%
Barometric pressure1031 hPa1028 hPa1025 hPa1024 hPa1021 hPa1020 hPa1020 hPa1021 hPa
Cloud cover92%100%93%100%100%100%71%100%
Heat index-1°C (30°F)1°C (35°F)2°C (35°F)3°C (37°F)3°C (37°F)2°C (36°F)2°C (35°F)2°C (35°F)
Dew point-5°C (23°F)-2°C (29°F)-0°C (31°F)0°C (32°F)2°C (35°F)1°C (34°F)-1°C (31°F)-0°C (31°F)
Wind
Speed15km/h (9mph)22km/h (14mph)20km/h (12mph)26km/h (16mph)25km/h (16mph)14km/h (9mph)9km/h (6mph)12km/h (7mph)
Gusts23km/h (14mph)35km/h (22mph)30km/h (19mph)37km/h (23mph)35km/h (22mph)21km/h (13mph)16km/h (10mph)19km/h (12mph)
Direction 208°
SSW
192°
SSW
216°
SW
232°
SW
233°
SW
254°
WSW
289°
WNW
337°
NNW
Wind chill-6°C (22°F)-4°C (25°F)-3°C (27°F)-2°C (28°F)-2°C (28°F)-1°C (30°F)-1°C (30°F)-2°C (29°F)
Waves
Height0.4m (1.2ft)0.4m (1.4ft)0.5m (1.5ft)0.7m (2.2ft)0.5m (1.8ft)0.3m (1.1ft)0.2m (0.8ft)0.5m (1.7ft)
Direction 90°
E
89°
E
89°
E
215°
SW
223°
SW
89°
E
89°
E
94°
E
Period10.3 sec.10.2 sec.3.6 sec.9.8 sec.9.7 sec.9.6 sec.9.5 sec.9.1 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)1.2m (3.9ft)0.8m (2.6ft)0.5m (1.6ft)0.5m (1.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Wednesday 25 December 2024

On Wednesday 25 December 2024, the sun will rise at 07:12 and will set at 16:17 on the beach(es) of Boston. The outside temperature will be a high of 36°F t and a low of 31°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 21.8mph). 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)1°C (33°F)-1°C (31°F)0°C (32°F)1°C (34°F)1°C (33°F)-0°C (31°F)-0°C (32°F)
Perceived temperature-4°C (25°F)-4°C (25°F)-5°C (23°F)-4°C (25°F)-3°C (27°F)-4°C (24°F)-6°C (22°F)-5°C (22°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%84%85%79%71%66%71%76%
Barometric pressure1021 hPa1022 hPa1023 hPa1024 hPa1024 hPa1024 hPa1025 hPa1026 hPa
Cloud cover100%86%45%35%21%9%15%32%
Heat index1°C (34°F)1°C (33°F)-1°C (31°F)0°C (32°F)1°C (34°F)1°C (33°F)-0°C (31°F)-0°C (32°F)
Dew point-0°C (32°F)-2°C (29°F)-3°C (27°F)-3°C (27°F)-3°C (26°F)-5°C (23°F)-5°C (23°F)-4°C (25°F)
Wind
Speed21km/h (13mph)18km/h (11mph)14km/h (9mph)15km/h (9mph)16km/h (10mph)17km/h (11mph)19km/h (12mph)20km/h (13mph)
Gusts28km/h (18mph)25km/h (16mph)21km/h (13mph)21km/h (13mph)23km/h (14mph)31km/h (19mph)35km/h (22mph)32km/h (20mph)
Direction
N
352°
N
333°
NNW
326°
NW
327°
NNW
332°
NNW
339°
NNW
343°
NNW
Wind chill-4°C (25°F)-4°C (25°F)-5°C (23°F)-4°C (25°F)-3°C (27°F)-4°C (24°F)-6°C (22°F)-5°C (22°F)
Waves
Height0.6m (2.0ft)0.7m (2.2ft)0.7m (2.2ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 93°
E
93°
E
93°
E
92°
E
92°
E
92°
E
92°
E
92°
E
Period9.1 sec.9.2 sec.6.0 sec.4.5 sec.4.6 sec.4.9 sec.5.1 sec.5.1 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Thursday 26 December 2024

On Thursday 26 December 2024, the sun will rise at 07:13 and will set at 16:18 on the beach(es) of Boston. The outside temperature will be a high of 38°F t and a low of 32°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 21.1mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature0°C (33°F)1°C (34°F)2°C (36°F)3°C (37°F)3°C (38°F)2°C (36°F)1°C (34°F)2°C (35°F)
Perceived temperature-5°C (23°F)-4°C (25°F)-3°C (26°F)-2°C (28°F)-2°C (29°F)-3°C (27°F)-4°C (25°F)-3°C (27°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%80%79%76%73%73%73%77%
Barometric pressure1027 hPa1027 hPa1028 hPa1030 hPa1029 hPa1029 hPa1030 hPa1030 hPa
Cloud cover70%91%78%83%58%16%3%1%
Heat index0°C (33°F)1°C (34°F)2°C (36°F)3°C (37°F)3°C (38°F)2°C (36°F)1°C (34°F)2°C (35°F)
Dew point-3°C (26°F)-2°C (29°F)-1°C (30°F)-1°C (30°F)-1°C (30°F)-2°C (28°F)-3°C (26°F)-2°C (29°F)
Wind
Speed21km/h (13mph)23km/h (14mph)24km/h (15mph)24km/h (15mph)24km/h (15mph)22km/h (14mph)21km/h (13mph)21km/h (13mph)
Gusts31km/h (19mph)32km/h (20mph)34km/h (21mph)33km/h (20mph)33km/h (21mph)27km/h (17mph)25km/h (15mph)31km/h (19mph)
Direction 351°
N
122°
ESE

N
17°
NNE
19°
NNE
13°
NNE
11°
N

N
Wind chill-5°C (23°F)-4°C (25°F)-3°C (26°F)-2°C (28°F)-2°C (29°F)-3°C (27°F)-4°C (25°F)-3°C (27°F)
Waves
Height0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 92°
E
92°
E
92°
E
92°
E
93°
E
93°
E
93°
E
93°
E
Period7.9 sec.9.3 sec.9.3 sec.9.3 sec.9.3 sec.9.3 sec.9.2 sec.6.1 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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