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
Wednesday 27 September 202354°F to 61°Fdiscouraged
Thursday 28 September 202350°F to 61°Frecommended
Friday 29 September 202358°F to 63°Frecommended
Saturday 30 September 202356°F to 63°Frecommended
Sunday 1 October 202354°F to 63°Fdiscouraged
Monday 2 October 202359°F to 65°Frecommended
Tuesday 3 October 202359°F to 74°Frecommended

Sea Weather: Your daily and hourly sea weather in Boston

Sea weather on Wednesday 27 September 2023

On Wednesday 27 September 2023, the sun will rise at 06:36 and will set at 18:33 on the beach(es) of Boston. The outside temperature will be a high of 61°F t and a low of 54°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 13.7mph km/h (with gusts up to 17.4mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)12°C (54°F)15°C (60°F)14°C (57°F)15°C (59°F)13°C (55°F)14°C (57°F)
Perceived temperature11°C (52°F)11°C (52°F)11°C (52°F)15°C (60°F)13°C (55°F)14°C (57°F)12°C (53°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%76%83%69%65%65%75%77%
Barometric pressure1029 hPa1028 hPa1028 hPa1029 hPa1028 hPa1027 hPa1027 hPa1028 hPa
Cloud cover18%29%22%16%1%7%10%5%
Heat index13°C (55°F)13°C (55°F)12°C (54°F)15°C (60°F)14°C (57°F)15°C (59°F)13°C (55°F)14°C (57°F)
Dew point8°C (47°F)8°C (47°F)10°C (49°F)10°C (49°F)8°C (46°F)8°C (47°F)8°C (47°F)10°C (50°F)
Wind
Speed21km/h (13mph)15km/h (9mph)19km/h (12mph)19km/h (12mph)22km/h (13mph)22km/h (14mph)19km/h (12mph)17km/h (11mph)
Gusts23km/h (14mph)24km/h (15mph)24km/h (15mph)22km/h (14mph)28km/h (17mph)24km/h (15mph)23km/h (15mph)20km/h (13mph)
Direction 68°
ENE
37°
NE
14°
NNE

N
21°
NNE
43°
NE
54°
NE
63°
ENE
Wind chill11°C (52°F)11°C (52°F)11°C (52°F)15°C (60°F)13°C (55°F)14°C (57°F)12°C (53°F)13°C (55°F)
Waves
Height1.5m (5.0ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (4.0ft)1.1m (3.7ft)1.1m (3.6ft)1.0m (3.4ft)1.0m (3.2ft)
Direction 330°
NNW
330°
NNW
330°
NNW
330°
NNW
330°
NNW
330°
NNW
330°
NNW
50°
NE
Period7.6 sec.7.8 sec.7.9 sec.7.9 sec.7.8 sec.7.8 sec.7.8 sec.7.7 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)1.4m (4.6ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Thursday 28 September 2023

On Thursday 28 September 2023, the sun will rise at 06:38 and will set at 18:31 on the beach(es) of Boston. The outside temperature will be a high of 61°F t and a low of 50°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 11.2mph km/h (with gusts up to 18mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (56°F)13°C (55°F)12°C (54°F)16°C (60°F)14°C (58°F)15°C (59°F)13°C (55°F)14°C (57°F)
Perceived temperature13°C (56°F)12°C (53°F)11°C (52°F)16°C (60°F)14°C (56°F)14°C (57°F)12°C (53°F)14°C (56°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%82%83%67%63%67%81%83%
Barometric pressure1027 hPa1027 hPa1028 hPa1028 hPa1027 hPa1026 hPa1027 hPa1027 hPa
Cloud cover10%1%0%0%0%4%5%5%
Heat index14°C (56°F)13°C (55°F)12°C (54°F)16°C (60°F)14°C (58°F)15°C (59°F)13°C (55°F)14°C (57°F)
Dew point10°C (50°F)10°C (50°F)10°C (49°F)10°C (49°F)8°C (46°F)9°C (48°F)10°C (49°F)11°C (52°F)
Wind
Speed15km/h (9mph)14km/h (9mph)9km/h (5mph)15km/h (9mph)18km/h (11mph)17km/h (10mph)17km/h (10mph)16km/h (10mph)
Gusts29km/h (18mph)17km/h (11mph)21km/h (13mph)17km/h (10mph)23km/h (14mph)22km/h (13mph)23km/h (14mph)17km/h (11mph)
Direction 74°
ENE
93°
E
75°
ENE
24°
NNE
34°
NNE
65°
ENE
92°
E
97°
E
Wind chill13°C (56°F)12°C (53°F)11°C (52°F)16°C (60°F)14°C (56°F)14°C (57°F)12°C (53°F)14°C (56°F)
Waves
Height0.9m (3.1ft)0.9m (2.9ft)0.9m (2.8ft)0.9m (2.8ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.9ft)
Direction 60°
ENE
60°
ENE
60°
ENE
60°
ENE
60°
ENE
60°
ENE
60°
ENE
60°
ENE
Period7.7 sec.7.7 sec.7.6 sec.7.6 sec.7.7 sec.7.7 sec.7.7 sec.7.6 sec.
Significant height1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.0m (3.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Friday 29 September 2023

On Friday 29 September 2023, the sun will rise at 06:39 and will set at 18:29 on the beach(es) of Boston. The outside temperature will be a high of 63°F t and a low of 58°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 10.6mph km/h (with gusts up to 24.2mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (57°F)14°C (57°F)16°C (61°F)16°C (61°F)16°C (60°F)15°C (58°F)15°C (58°F)
Perceived temperature14°C (57°F)13°C (56°F)13°C (56°F)16°C (61°F)16°C (61°F)16°C (60°F)14°C (58°F)14°C (58°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%84%82%72%68%71%80%81%
Barometric pressure1027 hPa1026 hPa1026 hPa1027 hPa1026 hPa1025 hPa1026 hPa1025 hPa
Cloud cover4%30%33%33%29%30%45%31%
Heat index14°C (57°F)14°C (57°F)14°C (57°F)16°C (61°F)16°C (61°F)16°C (60°F)15°C (58°F)15°C (58°F)
Dew point11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)10°C (51°F)10°C (51°F)11°C (52°F)11°C (53°F)
Wind
Speed14km/h (9mph)12km/h (7mph)8km/h (5mph)11km/h (7mph)13km/h (8mph)14km/h (8mph)17km/h (11mph)13km/h (8mph)
Gusts28km/h (17mph)15km/h (9mph)19km/h (12mph)17km/h (11mph)16km/h (10mph)22km/h (14mph)39km/h (24mph)16km/h (10mph)
Direction 114°
ESE
130°
SE
110°
ESE
53°
NE
50°
NE
88°
E
98°
E
79°
ENE
Wind chill14°C (57°F)13°C (56°F)13°C (56°F)16°C (61°F)16°C (61°F)16°C (60°F)14°C (58°F)14°C (58°F)
Waves
Height0.8m (2.8ft)0.8m (2.7ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.5ft)0.8m (2.5ft)0.8m (2.5ft)0.7m (2.4ft)
Direction 60°
ENE
70°
ENE
70°
ENE
70°
ENE
80°
E
70°
ENE
70°
ENE
70°
ENE
Period7.5 sec.7.4 sec.7.4 sec.7.3 sec.6.9 sec.6.9 sec.6.8 sec.6.8 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.7m (2.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)

Sea weather on Saturday 30 September 2023

On Saturday 30 September 2023, the sun will rise at 06:40 and will set at 18:28 on the beach(es) of Boston. The outside temperature will be a high of 63°F t and a low of 56°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 12.4mph km/h (with gusts up to 24.9mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)14°C (57°F)14°C (57°F)16°C (61°F)17°C (62°F)16°C (60°F)13°C (55°F)14°C (58°F)
Perceived temperature13°C (56°F)13°C (56°F)13°C (55°F)16°C (61°F)17°C (62°F)16°C (60°F)12°C (54°F)14°C (58°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%82%81%69%62%62%74%73%
Barometric pressure1025 hPa1024 hPa1024 hPa1026 hPa1025 hPa1024 hPa1024 hPa1024 hPa
Cloud cover26%18%49%31%21%7%4%3%
Heat index14°C (58°F)14°C (57°F)14°C (57°F)16°C (61°F)17°C (62°F)16°C (60°F)13°C (55°F)14°C (58°F)
Dew point11°C (52°F)11°C (52°F)11°C (52°F)11°C (51°F)9°C (49°F)9°C (47°F)8°C (47°F)10°C (49°F)
Wind
Speed13km/h (8mph)12km/h (7mph)18km/h (11mph)20km/h (13mph)18km/h (11mph)18km/h (11mph)20km/h (12mph)18km/h (11mph)
Gusts20km/h (13mph)23km/h (15mph)23km/h (14mph)31km/h (19mph)40km/h (25mph)23km/h (15mph)21km/h (13mph)39km/h (24mph)
Direction 66°
ENE
56°
NE
39°
NE
27°
NNE
29°
NNE
53°
NE
39°
NE
54°
NE
Wind chill13°C (56°F)13°C (56°F)13°C (55°F)16°C (61°F)17°C (62°F)16°C (60°F)12°C (54°F)14°C (58°F)
Waves
Height0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.5ft)0.8m (2.6ft)0.8m (2.7ft)0.8m (2.8ft)0.9m (2.8ft)
Direction 70°
ENE
70°
ENE
70°
ENE
80°
E
70°
ENE
70°
ENE
70°
ENE
70°
ENE
Period6.8 sec.6.7 sec.6.7 sec.6.7 sec.6.8 sec.6.9 sec.8.8 sec.8.4 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.2m (3.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)

Sea weather on Sunday 1 October 2023

On Sunday 1 October 2023, the sun will rise at 06:41 and will set at 18:26 on the beach(es) of Boston. The outside temperature will be a high of 63°F t and a low of 54°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 13.7mph km/h (with gusts up to 24.9mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)13°C (55°F)13°C (55°F)16°C (62°F)16°C (60°F)14°C (58°F)12°C (53°F)15°C (59°F)
Perceived temperature14°C (57°F)12°C (53°F)12°C (53°F)16°C (62°F)16°C (60°F)14°C (57°F)11°C (51°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%72%75%65%61%62%71%70%
Barometric pressure1024 hPa1023 hPa1023 hPa1024 hPa1023 hPa1021 hPa1021 hPa1022 hPa
Cloud cover0%0%0%0%0%0%2%12%
Heat index14°C (57°F)13°C (55°F)13°C (55°F)16°C (62°F)16°C (60°F)14°C (58°F)12°C (53°F)15°C (59°F)
Dew point9°C (48°F)8°C (47°F)9°C (47°F)10°C (50°F)8°C (47°F)7°C (45°F)7°C (44°F)10°C (50°F)
Wind
Speed15km/h (10mph)9km/h (6mph)20km/h (13mph)22km/h (14mph)15km/h (9mph)14km/h (9mph)13km/h (8mph)12km/h (8mph)
Gusts26km/h (16mph)24km/h (15mph)21km/h (13mph)40km/h (25mph)22km/h (14mph)19km/h (12mph)21km/h (13mph)16km/h (10mph)
Direction 89°
E
32°
NNE

N

N
38°
NE
32°
NNE
47°
NE
102°
ESE
Wind chill14°C (57°F)12°C (53°F)12°C (53°F)16°C (62°F)16°C (60°F)14°C (57°F)11°C (51°F)15°C (59°F)
Waves
Height0.9m (2.9ft)0.9m (2.8ft)0.8m (2.8ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (3.0ft)1.0m (3.1ft)
Direction 70°
ENE
80°
E
80°
E
80°
E
70°
ENE
70°
ENE
80°
E
80°
E
Period7.9 sec.7.8 sec.9.6 sec.8.9 sec.8.6 sec.8.6 sec.9.0 sec.9.1 sec.
Significant height1.3m (4.3ft)1.1m (3.6ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.4m (4.6ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Monday 2 October 2023

On Monday 2 October 2023, the sun will rise at 06:42 and will set at 18:24 on the beach(es) of Boston. The outside temperature will be a high of 65°F t and a low of 59°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 7.5mph km/h (with gusts up to 14.9mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (59°F)15°C (59°F)17°C (63°F)18°C (65°F)18°C (64°F)16°C (61°F)16°C (60°F)
Perceived temperature15°C (59°F)15°C (59°F)15°C (58°F)17°C (63°F)18°C (65°F)18°C (64°F)16°C (61°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%77%86%81%77%79%84%88%
Barometric pressure1021 hPa1020 hPa1020 hPa1021 hPa1020 hPa1019 hPa1019 hPa1018 hPa
Cloud cover17%17%26%37%32%18%13%6%
Heat index15°C (59°F)15°C (59°F)15°C (59°F)17°C (63°F)18°C (65°F)18°C (64°F)16°C (61°F)16°C (60°F)
Dew point10°C (50°F)11°C (52°F)13°C (55°F)14°C (57°F)14°C (57°F)14°C (57°F)13°C (56°F)14°C (56°F)
Wind
Speed10km/h (6mph)7km/h (4mph)4km/h (2mph)12km/h (7mph)9km/h (6mph)7km/h (4mph)10km/h (6mph)11km/h (7mph)
Gusts14km/h (8mph)17km/h (11mph)19km/h (12mph)15km/h (9mph)14km/h (9mph)14km/h (9mph)22km/h (13mph)24km/h (15mph)
Direction 148°
SSE
279°
W
304°
WNW
323°
NW
153°
SSE
92°
E
124°
SE
185°
S
Wind chill15°C (59°F)15°C (59°F)15°C (58°F)17°C (63°F)18°C (65°F)18°C (64°F)16°C (61°F)16°C (60°F)
Waves
Height1.0m (3.2ft)1.0m (3.3ft)1.0m (3.3ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 80°
E
80°
E
330°
NNW
60°
ENE
47°
NE
40°
NE
40°
NE
40°
NE
Period9.2 sec.9.1 sec.9.2 sec.9.6 sec.9.9 sec.9.9 sec.9.6 sec.9.3 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)0.1m (0.3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature15°C (58°F)15°C (58°F)15°C (58°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Tuesday 3 October 2023

On Tuesday 3 October 2023, the sun will rise at 06:43 and will set at 18:22 on the beach(es) of Boston. The outside temperature will be a high of 74°F t and a low of 59°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 7.5mph km/h (with gusts up to 14.9mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)16°C (60°F)16°C (61°F)20°C (67°F)22°C (72°F)23°C (73°F)21°C (69°F)20°C (67°F)
Perceived temperature16°C (60°F)16°C (60°F)16°C (61°F)20°C (67°F)25°C (76°F)25°C (77°F)21°C (69°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%90%89%77%64%65%74%81%
Barometric pressure1018 hPa1016 hPa1016 hPa1015 hPa1014 hPa1013 hPa1014 hPa1015 hPa
Cloud cover5%7%5%2%4%20%28%30%
Heat index16°C (60°F)16°C (60°F)16°C (61°F)22°C (71°F)25°C (76°F)25°C (77°F)22°C (71°F)20°C (67°F)
Dew point14°C (57°F)14°C (57°F)14°C (58°F)15°C (60°F)15°C (60°F)16°C (61°F)16°C (61°F)16°C (61°F)
Wind
Speed11km/h (7mph)11km/h (7mph)12km/h (8mph)12km/h (7mph)8km/h (5mph)4km/h (2mph)1km/h (1mph)6km/h (4mph)
Gusts23km/h (14mph)24km/h (15mph)24km/h (15mph)22km/h (13mph)16km/h (10mph)8km/h (5mph)3km/h (2mph)13km/h (8mph)
Direction 212°
SSW
212°
SSW
214°
SW
224°
SW
220°
SW
219°
SW
265°
W
316°
NW
Wind chill16°C (60°F)16°C (60°F)16°C (61°F)20°C (67°F)22°C (72°F)23°C (73°F)21°C (69°F)20°C (67°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 47°
NE
50°
NE
50°
NE
50°
NE
43°
NE
40°
NE
47°
NE
50°
NE
Period11.0 sec.12.0 sec.11.8 sec.11.6 sec.11.3 sec.11.0 sec.10.8 sec.10.5 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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