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

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

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

Date Outside temp. Our opinion
Friday 18 July 202567°F to 74°Fdiscouraged
Saturday 19 July 202565°F to 72°Fdiscouraged
Sunday 20 July 202568°F to 74°Fdiscouraged
Monday 21 July 202563°F to 67°Fdiscouraged
Tuesday 22 July 202559°F to 67°Fdiscouraged
Wednesday 23 July 202565°F to 68°Fdiscouraged
Thursday 24 July 202568°F to 72°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Provincetown

Sea weather on Friday 18 July 2025

On Friday 18 July 2025, the sun will rise at 05:21 and will set at 20:12 on the beach(es) of Provincetown. The outside temperature will be a high of 74°F t and a low of 67°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 19.9mph km/h (with gusts up to 27.3mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (72°F)21°C (70°F)20°C (69°F)21°C (69°F)19°C (67°F)19°C (66°F)20°C (68°F)
Perceived temperature25°C (77°F)25°C (76°F)21°C (70°F)20°C (69°F)21°C (69°F)19°C (67°F)19°C (66°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%83%79%76%72%80%67%79%
Barometric pressure1007 hPa1009 hPa1011 hPa1014 hPa1015 hPa1016 hPa1017 hPa1018 hPa
Cloud cover17%0%3%19%20%32%5%7%
Heat index25°C (77°F)25°C (76°F)24°C (76°F)20°C (69°F)21°C (69°F)19°C (67°F)19°C (66°F)20°C (68°F)
Dew point21°C (70°F)19°C (66°F)17°C (63°F)16°C (61°F)15°C (60°F)16°C (60°F)13°C (55°F)16°C (61°F)
Wind
Speed29km/h (18mph)31km/h (19mph)32km/h (20mph)29km/h (18mph)15km/h (10mph)18km/h (11mph)6km/h (4mph)15km/h (10mph)
Gusts31km/h (19mph)37km/h (23mph)36km/h (23mph)44km/h (28mph)32km/h (20mph)36km/h (22mph)14km/h (8mph)33km/h (20mph)
Direction 251°
WSW
276°
W
307°
NW
324°
NW
327°
NNW
63°
ENE
86°
E
210°
SSW
Wind chill23°C (73°F)22°C (72°F)21°C (70°F)20°C (69°F)21°C (69°F)19°C (67°F)19°C (66°F)20°C (68°F)
Waves
Height0.6m (2.0ft)0.7m (2.2ft)0.9m (2.9ft)0.9m (3.1ft)0.7m (2.4ft)0.5m (1.5ft)0.4m (1.3ft)0.4m (1.2ft)
Direction 229°
SW
278°
W
311°
NW
332°
NNW
346°
NNW
352°
N
14°
NNE
14°
NNE
Period9.4 sec.9.4 sec.9.1 sec.9.1 sec.9.0 sec.4.3 sec.4.8 sec.4.7 sec.
Significant height0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)0.9m (3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.5m (1.6ft)
Sea water temperature
Water temperature18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)

Sea weather on Saturday 19 July 2025

On Saturday 19 July 2025, the sun will rise at 05:22 and will set at 20:12 on the beach(es) of Provincetown. The outside temperature will be a high of 72°F t and a low of 65°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 23.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (67°F)19°C (66°F)19°C (66°F)19°C (67°F)21°C (69°F)21°C (69°F)20°C (68°F)20°C (69°F)
Perceived temperature19°C (67°F)19°C (66°F)19°C (66°F)19°C (67°F)21°C (69°F)21°C (69°F)20°C (68°F)20°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%88%85%83%73%69%75%84%
Barometric pressure1019 hPa1019 hPa1020 hPa1020 hPa1018 hPa1017 hPa1017 hPa1016 hPa
Cloud cover7%5%2%0%7%5%7%6%
Heat index19°C (67°F)19°C (66°F)19°C (66°F)19°C (67°F)21°C (69°F)21°C (69°F)20°C (68°F)20°C (69°F)
Dew point17°C (62°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (60°F)15°C (59°F)16°C (60°F)17°C (63°F)
Wind
Speed11km/h (7mph)9km/h (6mph)8km/h (5mph)2km/h (1mph)17km/h (11mph)31km/h (19mph)31km/h (19mph)27km/h (17mph)
Gusts23km/h (14mph)18km/h (11mph)14km/h (9mph)3km/h (2mph)35km/h (22mph)38km/h (24mph)36km/h (22mph)28km/h (17mph)
Direction 251°
WSW
304°
NW
290°
WNW
315°
NW
123°
ESE
177°
S
194°
SSW
203°
SSW
Wind chill19°C (67°F)19°C (66°F)19°C (66°F)19°C (67°F)21°C (69°F)21°C (69°F)20°C (68°F)20°C (69°F)
Waves
Height0.3m (1.0ft)0.2m (0.7ft)0.2m (0.5ft)0.1m (0.4ft)0.2m (0.6ft)0.5m (1.6ft)0.6m (2.0ft)0.6m (2.1ft)
Direction 15°
NNE
15°
NNE
17°
NNE
76°
ENE
165°
SSE
179°
S
197°
SSW
204°
SSW
Period4.5 sec.4.0 sec.3.7 sec.3.5 sec.3.2 sec.9.1 sec.9.1 sec.9.0 sec.
Significant height0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.6m (2ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)

Sea weather on Sunday 20 July 2025

On Sunday 20 July 2025, the sun will rise at 05:23 and will set at 20:11 on the beach(es) of Provincetown. The outside temperature will be a high of 74°F t and a low of 68°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 18.6mph 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 temperature20°C (69°F)21°C (69°F)21°C (69°F)22°C (71°F)22°C (72°F)22°C (72°F)21°C (69°F)21°C (69°F)
Perceived temperature20°C (69°F)21°C (69°F)21°C (69°F)22°C (71°F)25°C (76°F)25°C (76°F)21°C (69°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%89%92%86%84%80%93%93%
Barometric pressure1015 hPa1013 hPa1013 hPa1011 hPa1009 hPa1006 hPa1006 hPa1006 hPa
Cloud cover12%39%32%81%63%88%84%50%
Heat index20°C (69°F)21°C (69°F)21°C (69°F)24°C (76°F)25°C (76°F)25°C (76°F)21°C (69°F)21°C (69°F)
Dew point18°C (64°F)19°C (65°F)19°C (66°F)19°C (67°F)20°C (67°F)18°C (65°F)20°C (67°F)20°C (67°F)
Wind
Speed25km/h (16mph)24km/h (15mph)23km/h (14mph)23km/h (15mph)26km/h (16mph)30km/h (19mph)23km/h (14mph)15km/h (10mph)
Gusts26km/h (16mph)31km/h (19mph)26km/h (16mph)24km/h (15mph)26km/h (16mph)35km/h (22mph)27km/h (17mph)33km/h (20mph)
Direction 199°
SSW
202°
SSW
199°
SSW
195°
SSW
210°
SSW
203°
SSW
213°
SSW
280°
W
Wind chill20°C (69°F)21°C (69°F)21°C (69°F)22°C (71°F)22°C (72°F)22°C (72°F)21°C (69°F)21°C (69°F)
Waves
Height0.6m (2.0ft)0.6m (1.9ft)0.4m (1.4ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.2ft)0.6m (1.9ft)0.5m (1.7ft)
Direction 202°
SSW
201°
SSW
207°
SSW
208°
SSW
215°
SW
226°
SW
236°
SW
271°
W
Period9.0 sec.9.0 sec.9.0 sec.9.0 sec.9.0 sec.5.0 sec.3.5 sec.3.2 sec.
Significant height0.9m (3ft)0.9m (3ft)0.6m (2ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)

Sea weather on Monday 21 July 2025

On Monday 21 July 2025, the sun will rise at 05:24 and will set at 20:10 on the beach(es) of Provincetown. The outside temperature will be a high of 67°F t and a low of 63°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 21.8mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)18°C (64°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (63°F)18°C (64°F)19°C (66°F)
Perceived temperature19°C (66°F)18°C (64°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (63°F)18°C (64°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity98%97%94%86%72%72%69%70%
Barometric pressure1007 hPa1008 hPa1010 hPa1012 hPa1013 hPa1013 hPa1014 hPa1016 hPa
Cloud cover50%68%72%37%11%17%11%19%
Heat index19°C (66°F)18°C (64°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (63°F)18°C (64°F)19°C (66°F)
Dew point19°C (66°F)17°C (63°F)16°C (62°F)16°C (61°F)12°C (54°F)12°C (54°F)12°C (53°F)13°C (56°F)
Wind
Speed26km/h (16mph)20km/h (12mph)22km/h (13mph)16km/h (10mph)23km/h (14mph)20km/h (13mph)12km/h (7mph)6km/h (4mph)
Gusts33km/h (20mph)33km/h (21mph)31km/h (19mph)22km/h (14mph)35km/h (22mph)32km/h (20mph)20km/h (12mph)10km/h (6mph)
Direction 339°
NNW
358°
N
11°
N
17°
NNE
56°
NE
71°
ENE
148°
SSE
203°
SSW
Wind chill19°C (66°F)18°C (64°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (63°F)18°C (64°F)19°C (66°F)
Waves
Height0.4m (1.3ft)0.6m (1.9ft)0.9m (2.9ft)1.0m (3.2ft)0.9m (3.1ft)0.7m (2.3ft)0.5m (1.8ft)0.4m (1.4ft)
Direction 321°
NW
330°
NNW
332°
NNW
346°
NNW
11°
N
19°
NNE
24°
NNE
30°
NNE
Period3.2 sec.3.2 sec.3.2 sec.8.3 sec.8.3 sec.5.0 sec.5.0 sec.4.6 sec.
Significant height0.5m (1.6ft)0.9m (3ft)1.2m (3.9ft)1.1m (3.6ft)0.7m (2.3ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather on Tuesday 22 July 2025

On Tuesday 22 July 2025, the sun will rise at 05:25 and will set at 20:09 on the beach(es) of Provincetown. The outside temperature will be a high of 67°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 16.2mph km/h (with gusts up to 23mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)18°C (65°F)18°C (65°F)18°C (65°F)17°C (63°F)15°C (59°F)15°C (58°F)18°C (64°F)
Perceived temperature19°C (66°F)18°C (65°F)18°C (65°F)18°C (65°F)17°C (63°F)14°C (58°F)13°C (56°F)18°C (64°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%71%76%68%58%58%60%66%
Barometric pressure1018 hPa1018 hPa1020 hPa1022 hPa1023 hPa1023 hPa1023 hPa1025 hPa
Cloud cover85%14%14%11%6%1%1%6%
Heat index19°C (66°F)18°C (65°F)18°C (65°F)18°C (65°F)17°C (63°F)15°C (59°F)15°C (58°F)18°C (64°F)
Dew point14°C (56°F)13°C (55°F)14°C (57°F)12°C (54°F)9°C (48°F)7°C (44°F)7°C (44°F)11°C (53°F)
Wind
Speed13km/h (8mph)12km/h (8mph)26km/h (16mph)23km/h (14mph)18km/h (11mph)13km/h (8mph)16km/h (10mph)17km/h (11mph)
Gusts20km/h (12mph)17km/h (11mph)37km/h (23mph)32km/h (20mph)29km/h (18mph)26km/h (16mph)34km/h (21mph)25km/h (16mph)
Direction 357°
N
338°
NNW
74°
ENE
71°
ENE
59°
ENE
74°
ENE
134°
SE
198°
SSW
Wind chill19°C (66°F)18°C (65°F)18°C (65°F)18°C (65°F)17°C (63°F)14°C (58°F)13°C (56°F)18°C (64°F)
Waves
Height0.7m (2.5ft)0.7m (2.2ft)0.9m (2.9ft)0.8m (2.6ft)0.6m (2.0ft)0.5m (1.5ft)0.4m (1.2ft)0.5m (1.6ft)
Direction
N
10°
N
15°
NNE
13°
NNE
13°
NNE
16°
NNE
20°
NNE
151°
SSE
Period4.7 sec.4.7 sec.4.7 sec.4.7 sec.4.7 sec.4.5 sec.4.2 sec.4.1 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.9m (3ft)0.6m (2ft)0.4m (1.3ft)0.1m (0.3ft)0.4m (1.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather on Wednesday 23 July 2025

On Wednesday 23 July 2025, the sun will rise at 05:26 and will set at 20:08 on the beach(es) of Provincetown. The outside temperature will be a high of 68°F t and a low of 65°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 19.9mph 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 temperature18°C (65°F)18°C (64°F)18°C (64°F)19°C (65°F)19°C (67°F)19°C (66°F)18°C (64°F)19°C (66°F)
Perceived temperature18°C (65°F)18°C (64°F)18°C (64°F)19°C (65°F)19°C (67°F)19°C (66°F)18°C (64°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%75%80%76%71%70%72%77%
Barometric pressure1025 hPa1025 hPa1026 hPa1026 hPa1025 hPa1024 hPa1023 hPa1023 hPa
Cloud cover2%0%1%1%6%5%3%4%
Heat index18°C (65°F)18°C (64°F)18°C (64°F)19°C (65°F)19°C (67°F)19°C (66°F)18°C (64°F)19°C (66°F)
Dew point13°C (56°F)13°C (56°F)14°C (58°F)14°C (57°F)14°C (57°F)13°C (56°F)13°C (55°F)15°C (58°F)
Wind
Speed17km/h (11mph)12km/h (7mph)9km/h (5mph)12km/h (7mph)24km/h (15mph)31km/h (19mph)32km/h (20mph)29km/h (18mph)
Gusts25km/h (15mph)17km/h (11mph)13km/h (8mph)18km/h (11mph)31km/h (19mph)34km/h (21mph)35km/h (22mph)32km/h (20mph)
Direction 228°
SW
252°
WSW
225°
SW
172°
S
170°
S
195°
SSW
206°
SSW
210°
SSW
Wind chill18°C (65°F)18°C (64°F)18°C (64°F)19°C (65°F)19°C (67°F)19°C (66°F)18°C (64°F)19°C (66°F)
Waves
Height0.5m (1.6ft)0.4m (1.4ft)0.3m (1.1ft)0.3m (1.0ft)0.2m (0.7ft)0.4m (1.3ft)0.7m (2.3ft)0.8m (2.6ft)
Direction 195°
SSW
219°
SW
161°
SSE
131°
SE
128°
SE
166°
SSE
181°
S
186°
S
Period3.9 sec.3.2 sec.3.2 sec.3.3 sec.6.5 sec.8.1 sec.8.1 sec.8.1 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)0.6m (2ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature18°C (65°F)18°C (65°F)18°C (65°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather on Thursday 24 July 2025

On Thursday 24 July 2025, the sun will rise at 05:27 and will set at 20:07 on the beach(es) of Provincetown. The outside temperature will be a high of 72°F t and a low of 68°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 26.7mph km/h (with gusts up to 29.8mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)20°C (67°F)20°C (68°F)21°C (70°F)20°C (68°F)21°C (70°F)21°C (70°F)21°C (70°F)
Perceived temperature20°C (67°F)20°C (67°F)20°C (68°F)21°C (70°F)20°C (68°F)21°C (70°F)21°C (70°F)21°C (70°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%80%83%82%79%80%84%88%
Barometric pressure1023 hPa1021 hPa1021 hPa1020 hPa1018 hPa1016 hPa1015 hPa1014 hPa
Cloud cover4%22%21%20%8%24%27%25%
Heat index20°C (67°F)20°C (67°F)20°C (68°F)23°C (73°F)21°C (70°F)23°C (73°F)22°C (71°F)23°C (73°F)
Dew point16°C (60°F)16°C (61°F)17°C (63°F)18°C (64°F)17°C (62°F)17°C (63°F)18°C (65°F)19°C (66°F)
Wind
Speed26km/h (16mph)25km/h (16mph)25km/h (15mph)28km/h (17mph)37km/h (23mph)42km/h (26mph)43km/h (27mph)41km/h (26mph)
Gusts38km/h (24mph)42km/h (26mph)41km/h (26mph)37km/h (23mph)42km/h (26mph)47km/h (29mph)48km/h (30mph)45km/h (28mph)
Direction 214°
SW
211°
SSW
218°
SW
214°
SSW
210°
SSW
213°
SSW
215°
SW
221°
SW
Wind chill20°C (67°F)20°C (67°F)20°C (68°F)21°C (70°F)20°C (68°F)21°C (70°F)21°C (70°F)21°C (70°F)
Waves
Height0.9m (3.0ft)0.9m (3.0ft)1.0m (3.3ft)1.0m (3.3ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)0.9m (3.0ft)
Direction 191°
SSW
195°
SSW
198°
SSW
200°
SSW
200°
SSW
199°
SSW
198°
SSW
189°
S
Period8.1 sec.8.0 sec.8.0 sec.8.3 sec.8.5 sec.8.5 sec.8.4 sec.8.3 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.2m (3.9ft)1.4m (4.6ft)1.2m (3.9ft)1.0m (3.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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