Sea weather in Cape Cod National Seashore in the United States (USA) All the beach weather in Cape Cod National Seashore

All the essential weather information for enjoying the beach in Cape Cod National Seashore 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 Cape Cod National Seashore over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 18 April 202443°F to 45°Fdiscouraged
Friday 19 April 202445°F to 47°Fdiscouraged
Saturday 20 April 202447°F to 50°Fdiscouraged
Sunday 21 April 202443°F to 49°Fnot recommended
Monday 22 April 202445°F to 49°Fdiscouraged
Tuesday 23 April 202441°F to 47°Fdiscouraged
Wednesday 24 April 202447°F to 52°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Cape Cod National Seashore

Sea weather on Thursday 18 April 2024

On Thursday 18 April 2024, the sun will rise at 05:54 and will set at 19:25 on the beach(es) of Cape Cod National Seashore. The outside temperature will be a high of 45°F t and a low of 43°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 15.5mph km/h (with gusts up to 23mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)7°C (45°F)7°C (44°F)7°C (45°F)7°C (45°F)7°C (44°F)7°C (44°F)7°C (44°F)
Perceived temperature5°C (40°F)4°C (39°F)3°C (37°F)3°C (38°F)4°C (38°F)3°C (38°F)3°C (37°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%69%74%74%78%80%78%75%
Barometric pressure1022 hPa1021 hPa1022 hPa1022 hPa1021 hPa1021 hPa1022 hPa1023 hPa
Cloud cover85%33%28%22%81%100%80%84%
Heat index7°C (45°F)7°C (45°F)7°C (44°F)7°C (45°F)7°C (45°F)7°C (44°F)7°C (44°F)7°C (44°F)
Dew point2°C (35°F)2°C (35°F)3°C (37°F)3°C (37°F)3°C (38°F)4°C (38°F)3°C (37°F)3°C (37°F)
Wind
Speed14km/h (9mph)17km/h (11mph)25km/h (15mph)24km/h (15mph)21km/h (13mph)19km/h (12mph)20km/h (13mph)21km/h (13mph)
Gusts20km/h (13mph)25km/h (16mph)37km/h (23mph)36km/h (22mph)31km/h (19mph)29km/h (18mph)30km/h (19mph)31km/h (19mph)
Direction 143°
SE
122°
ESE
92°
E
99°
E
92°
E
96°
E
87°
E
91°
E
Wind chill5°C (40°F)4°C (39°F)3°C (37°F)3°C (38°F)4°C (38°F)3°C (38°F)3°C (37°F)3°C (37°F)
Waves
Height0.5m (1.7ft)0.5m (1.6ft)0.6m (1.9ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.4ft)0.8m (2.5ft)
Direction 106°
ESE
105°
ESE
105°
ESE
100°
E
83°
E
82°
E
82°
E
82°
E
Period7.9 sec.7.9 sec.12.5 sec.12.4 sec.7.6 sec.11.9 sec.11.7 sec.11.6 sec.
Significant height0.3m (1ft)0.5m (1.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)

Sea weather on Friday 19 April 2024

On Friday 19 April 2024, the sun will rise at 05:53 and will set at 19:27 on the beach(es) of Cape Cod National Seashore. The outside temperature will be a high of 47°F t and a low of 45°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 25.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (45°F)
Perceived temperature4°C (38°F)4°C (39°F)3°C (38°F)4°C (39°F)3°C (38°F)3°C (38°F)3°C (37°F)3°C (38°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%75%75%76%80%78%80%79%
Barometric pressure1022 hPa1022 hPa1022 hPa1023 hPa1022 hPa1020 hPa1019 hPa1019 hPa
Cloud cover100%92%64%43%40%24%47%61%
Heat index7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (45°F)
Dew point2°C (36°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (38°F)3°C (38°F)4°C (39°F)4°C (39°F)
Wind
Speed17km/h (11mph)18km/h (11mph)19km/h (12mph)17km/h (11mph)17km/h (11mph)19km/h (12mph)26km/h (16mph)28km/h (17mph)
Gusts24km/h (15mph)24km/h (15mph)26km/h (16mph)24km/h (15mph)25km/h (16mph)31km/h (19mph)40km/h (25mph)41km/h (25mph)
Direction 83°
E
88°
E
89°
E
83°
E
92°
E
147°
SSE
159°
SSE
168°
SSE
Wind chill4°C (38°F)4°C (39°F)3°C (38°F)4°C (39°F)3°C (38°F)3°C (38°F)3°C (37°F)3°C (38°F)
Waves
Height0.8m (2.5ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.8m (2.7ft)0.8m (2.7ft)0.9m (2.8ft)
Direction 81°
E
80°
E
132°
SE
132°
SE
131°
SE
131°
SE
131°
SE
131°
SE
Period11.3 sec.11.0 sec.10.9 sec.10.7 sec.10.5 sec.10.4 sec.10.3 sec.10.3 sec.
Significant height0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)

Sea weather on Saturday 20 April 2024

On Saturday 20 April 2024, the sun will rise at 05:51 and will set at 19:28 on the beach(es) of Cape Cod National Seashore. The outside temperature will be a high of 50°F t and a low of 47°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 23.6mph km/h (with gusts up to 28mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)8°C (46°F)8°C (47°F)8°C (47°F)8°C (47°F)9°C (48°F)10°C (50°F)9°C (49°F)
Perceived temperature4°C (39°F)4°C (40°F)5°C (41°F)5°C (42°F)6°C (43°F)7°C (45°F)7°C (45°F)5°C (41°F)
Precipitation0in0in0in0.1in0in0in0in0in
Humidity79%89%95%98%93%77%78%68%
Barometric pressure1017 hPa1016 hPa1015 hPa1014 hPa1012 hPa1009 hPa1009 hPa1012 hPa
Cloud cover100%100%100%100%100%21%95%29%
Heat index8°C (46°F)8°C (46°F)8°C (47°F)8°C (47°F)8°C (47°F)9°C (48°F)10°C (50°F)9°C (49°F)
Dew point4°C (40°F)6°C (43°F)7°C (45°F)8°C (47°F)7°C (45°F)5°C (41°F)6°C (43°F)4°C (38°F)
Wind
Speed23km/h (15mph)23km/h (14mph)21km/h (13mph)19km/h (12mph)14km/h (9mph)10km/h (6mph)23km/h (14mph)38km/h (23mph)
Gusts34km/h (21mph)35km/h (21mph)34km/h (21mph)31km/h (19mph)24km/h (15mph)21km/h (13mph)26km/h (16mph)45km/h (28mph)
Direction 171°
S
176°
S
182°
S
243°
WSW
300°
WNW
148°
SSE
224°
SW
296°
WNW
Wind chill4°C (39°F)4°C (40°F)5°C (41°F)5°C (42°F)6°C (43°F)7°C (45°F)7°C (45°F)5°C (41°F)
Waves
Height0.8m (2.5ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (1.9ft)0.5m (1.8ft)0.6m (2.0ft)0.9m (2.9ft)
Direction 131°
SE
129°
SE
128°
SE
130°
SE
131°
SE
133°
SE
134°
SE
288°
WNW
Period10.2 sec.6.9 sec.6.9 sec.6.9 sec.6.9 sec.6.9 sec.6.9 sec.6.9 sec.
Significant height0.6m (2ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)

Sea weather on Sunday 21 April 2024

On Sunday 21 April 2024, the sun will rise at 05:50 and will set at 19:29 on the beach(es) of Cape Cod National Seashore. The outside temperature will be a high of 49°F t and a low of 43°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 25.5mph km/h (with gusts up to 31.1mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)7°C (44°F)6°C (43°F)6°C (43°F)7°C (44°F)9°C (47°F)8°C (46°F)8°C (47°F)
Perceived temperature3°C (38°F)2°C (36°F)2°C (35°F)2°C (36°F)5°C (40°F)6°C (43°F)3°C (38°F)4°C (38°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%70%69%63%60%64%68%78%
Barometric pressure1012 hPa1013 hPa1014 hPa1015 hPa1014 hPa1012 hPa1012 hPa1013 hPa
Cloud cover0%0%2%10%4%21%17%14%
Heat index8°C (46°F)7°C (44°F)6°C (43°F)6°C (43°F)7°C (44°F)9°C (47°F)8°C (46°F)8°C (47°F)
Dew point2°C (36°F)2°C (35°F)1°C (34°F)-0°C (31°F)-0°C (32°F)2°C (36°F)3°C (37°F)4°C (40°F)
Wind
Speed35km/h (22mph)32km/h (20mph)28km/h (17mph)25km/h (15mph)12km/h (7mph)17km/h (10mph)41km/h (26mph)38km/h (23mph)
Gusts50km/h (31mph)44km/h (28mph)38km/h (24mph)35km/h (21mph)22km/h (13mph)31km/h (19mph)44km/h (28mph)38km/h (24mph)
Direction 292°
WNW
291°
WNW
286°
WNW
267°
W
271°
W
186°
S
220°
SW
232°
SW
Wind chill3°C (38°F)2°C (36°F)2°C (35°F)2°C (36°F)5°C (40°F)6°C (43°F)3°C (38°F)4°C (38°F)
Waves
Height1.1m (3.6ft)1.0m (3.4ft)0.9m (2.9ft)0.8m (2.6ft)0.6m (2.1ft)0.6m (1.8ft)0.9m (3.1ft)0.9m (3.1ft)
Direction 295°
WNW
299°
WNW
302°
WNW
312°
NW
129°
SE
127°
SE
220°
SW
228°
SW
Period6.8 sec.6.8 sec.6.8 sec.6.7 sec.4.0 sec.6.7 sec.6.8 sec.6.8 sec.
Significant height1.2m (3.9ft)1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.3m (1ft)0.5m (1.6ft)1.3m (4.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)

Sea weather on Monday 22 April 2024

On Monday 22 April 2024, the sun will rise at 05:48 and will set at 19:30 on the beach(es) of Cape Cod National Seashore. The outside temperature will be a high of 49°F t and a low of 45°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 16.8mph km/h (with gusts up to 27.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (46°F)9°C (49°F)8°C (47°F)8°C (47°F)
Perceived temperature4°C (40°F)4°C (40°F)4°C (40°F)5°C (41°F)6°C (42°F)9°C (48°F)6°C (43°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%82%72%69%67%60%66%59%
Barometric pressure1013 hPa1012 hPa1013 hPa1014 hPa1013 hPa1014 hPa1016 hPa1018 hPa
Cloud cover11%7%100%3%4%21%12%8%
Heat index8°C (47°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (46°F)9°C (49°F)8°C (47°F)8°C (47°F)
Dew point5°C (41°F)5°C (41°F)3°C (38°F)3°C (37°F)2°C (35°F)2°C (35°F)2°C (36°F)1°C (33°F)
Wind
Speed27km/h (17mph)24km/h (15mph)26km/h (16mph)21km/h (13mph)11km/h (7mph)6km/h (4mph)13km/h (8mph)19km/h (12mph)
Gusts28km/h (17mph)25km/h (16mph)44km/h (27mph)33km/h (20mph)23km/h (14mph)12km/h (8mph)26km/h (16mph)32km/h (20mph)
Direction 239°
WSW
253°
WSW
277°
W
273°
W
324°
NW
113°
ESE
76°
ENE
72°
ENE
Wind chill4°C (40°F)4°C (40°F)4°C (40°F)5°C (41°F)6°C (42°F)9°C (48°F)6°C (43°F)5°C (41°F)
Waves
Height0.7m (2.3ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.6ft)0.4m (1.4ft)0.5m (1.6ft)0.5m (1.8ft)0.5m (1.6ft)
Direction 120°
ESE
119°
ESE
118°
ESE
117°
ESE
97°
E
97°
E
97°
E
91°
E
Period6.7 sec.6.7 sec.6.8 sec.6.8 sec.6.9 sec.10.1 sec.6.8 sec.10.0 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.1m (0.3ft)0.9m (3ft)0.7m (2.3ft)0.3m (1ft)
Sea water temperature
Water temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)

Sea weather on Tuesday 23 April 2024

On Tuesday 23 April 2024, the sun will rise at 05:47 and will set at 19:31 on the beach(es) of Cape Cod National Seashore. The outside temperature will be a high of 47°F t and a low of 41°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 28mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)6°C (43°F)6°C (43°F)6°C (44°F)6°C (42°F)6°C (42°F)6°C (43°F)7°C (45°F)
Perceived temperature3°C (38°F)2°C (35°F)2°C (35°F)2°C (36°F)1°C (34°F)1°C (33°F)1°C (34°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%60%62%64%66%69%74%79%
Barometric pressure1020 hPa1021 hPa1023 hPa1025 hPa1025 hPa1025 hPa1025 hPa1025 hPa
Cloud cover4%7%16%11%7%4%7%70%
Heat index7°C (45°F)6°C (43°F)6°C (43°F)6°C (44°F)6°C (42°F)6°C (42°F)6°C (43°F)7°C (45°F)
Dew point3°C (37°F)-1°C (30°F)-1°C (31°F)0°C (32°F)-0°C (32°F)1°C (33°F)2°C (35°F)4°C (39°F)
Wind
Speed26km/h (16mph)33km/h (21mph)28km/h (17mph)26km/h (16mph)26km/h (16mph)30km/h (19mph)33km/h (21mph)33km/h (21mph)
Gusts37km/h (23mph)45km/h (28mph)38km/h (24mph)35km/h (22mph)32km/h (20mph)36km/h (22mph)38km/h (24mph)45km/h (28mph)
Direction 42°
NE
68°
ENE
89°
E
118°
ESE
134°
SE
147°
SSE
157°
SSE
165°
SSE
Wind chill3°C (38°F)2°C (35°F)2°C (35°F)2°C (36°F)1°C (34°F)1°C (33°F)1°C (34°F)3°C (37°F)
Waves
Height0.5m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)1.0m (3.3ft)
Direction 92°
E
92°
E
93°
E
93°
E
100°
E
112°
ESE
117°
ESE
149°
SSE
Period10.0 sec.10.0 sec.10.0 sec.9.8 sec.5.9 sec.4.2 sec.4.5 sec.4.7 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature5°C (41°F)5°C (41°F)5°C (41°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 24 April 2024

On Wednesday 24 April 2024, the sun will rise at 05:46 and will set at 19:32 on the beach(es) of Cape Cod National Seashore. The outside temperature will be a high of 52°F t and a low of 47°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 28mph km/h (with gusts up to 32.3mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (47°F)9°C (47°F)9°C (49°F)10°C (49°F)10°C (50°F)10°C (50°F)9°C (47°F)
Perceived temperature4°C (39°F)4°C (39°F)4°C (39°F)5°C (40°F)5°C (41°F)6°C (43°F)6°C (43°F)5°C (40°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%82%82%81%83%85%90%87%
Barometric pressure1023 hPa1022 hPa1021 hPa1020 hPa1018 hPa1015 hPa1015 hPa1016 hPa
Cloud cover49%72%39%33%79%99%100%100%
Heat index8°C (47°F)8°C (47°F)9°C (47°F)9°C (49°F)10°C (49°F)10°C (50°F)10°C (50°F)9°C (47°F)
Dew point5°C (41°F)6°C (42°F)6°C (42°F)6°C (43°F)7°C (44°F)8°C (46°F)8°C (47°F)7°C (44°F)
Wind
Speed36km/h (22mph)38km/h (23mph)41km/h (26mph)45km/h (28mph)45km/h (28mph)45km/h (28mph)36km/h (23mph)32km/h (20mph)
Gusts52km/h (32mph)47km/h (29mph)48km/h (30mph)50km/h (31mph)49km/h (30mph)48km/h (30mph)42km/h (26mph)45km/h (28mph)
Direction 169°
SSE
169°
SSE
163°
SSE
162°
SSE
163°
SSE
175°
S
196°
SSW
268°
W
Wind chill4°C (39°F)4°C (39°F)4°C (39°F)5°C (40°F)5°C (41°F)6°C (43°F)6°C (43°F)5°C (40°F)
Waves
Height1.2m (3.9ft)1.5m (4.9ft)1.9m (6.2ft)1.8m (5.9ft)1.5m (4.9ft)1.3m (4.3ft)1.4m (4.6ft)1.8m (5.9ft)
Direction 160°
SSE
162°
SSE
165°
SSE
160°
SSE
148°
SSE
109°
ESE
222°
SW
295°
WNW
Period4.8 sec.5.1 sec.7.9 sec.9.0 sec.7.0 sec.7.7 sec.8.5 sec.8.6 sec.
Significant height1.4m (4.6ft)1.5m (4.9ft)1.8m (5.9ft)1.3m (4.3ft)0.8m (2.6ft)0.8m (2.6ft)1.4m (4.6ft)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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units