Sea weather in Dutch Harbor in Alaska All the beach weather in Dutch Harbor

All the essential weather information for enjoying the beach in Dutch Harbor in Alaska, 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 Dutch Harbor over the next 7 days?

Discover the best moment to go to the beach in Dutch Harbor in Alaska this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Dutch Harbor. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Saturday 18 July 202645°F to 47°Fdiscouraged
Sunday 19 July 202645°F to 49°Fdiscouraged
Monday 20 July 202647°F to 50°Fdiscouraged
Tuesday 21 July 202647°F to 49°Frecommended
Wednesday 22 July 202649°F to 54°Fdiscouraged
Thursday 23 July 202652°F to 58°Frecommended

Sea Weather: Your daily and hourly sea weather in Dutch Harbor

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:59 and will set at 23:25 on the beach(es) of Dutch Harbor. The outside temperature will be a high of 47°F t and a low of 45°F. Precipitation is in the forecast (0.2in 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 22.4mph km/h (with gusts up to 31.7mph). Wave height will be up to 8.9ft 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)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)
Perceived temperature6°C (43°F)5°C (41°F)5°C (40°F)3°C (38°F)2°C (36°F)2°C (36°F)2°C (36°F)3°C (37°F)
Precipitation0in0in0in0.1in0in0in0in0in
Humidity90%95%95%97%95%94%93%95%
Barometric pressure999 hPa999 hPa999 hPa1002 hPa1004 hPa1006 hPa1007 hPa1009 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index8°C (47°F)8°C (46°F)8°C (46°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)
Dew point7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (44°F)
Wind
Speed12km/h (7mph)15km/h (9mph)17km/h (11mph)29km/h (18mph)34km/h (21mph)35km/h (22mph)36km/h (22mph)32km/h (20mph)
Gusts17km/h (11mph)22km/h (14mph)25km/h (15mph)43km/h (27mph)51km/h (32mph)42km/h (26mph)37km/h (23mph)47km/h (29mph)
Direction 208°
SSW
262°
W
267°
W
296°
WNW
294°
WNW
301°
WNW
298°
WNW
296°
WNW
Wind chill6°C (43°F)5°C (41°F)5°C (40°F)3°C (38°F)2°C (36°F)2°C (36°F)2°C (36°F)3°C (37°F)
Waves
Height1.6m (5.3ft)1.6m (5.2ft)2.1m (6.8ft)2.7m (8.8ft)2.6m (8.5ft)2.2m (7.3ft)2.2m (7.3ft)2.1m (7.1ft)
Direction 284°
WNW
284°
WNW
286°
WNW
296°
WNW
305°
NW
313°
NW
319°
NW
320°
NW
Period10.0 sec.9.9 sec.10.1 sec.9.9 sec.9.3 sec.8.5 sec.8.0 sec.7.9 sec.
Significant height0.4m (1.3ft)0.7m (2.3ft)1.1m (3.6ft)1.6m (5.2ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.1m (3.6ft)
Sea water temperature
Water temperature5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 07:00 and will set at 23:24 on the beach(es) of Dutch Harbor. 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 17.4mph km/h (with gusts up to 24.9mph). Wave height will be up to 6.6ft 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)8°C (47°F)9°C (48°F)8°C (47°F)8°C (47°F)
Perceived temperature3°C (38°F)3°C (38°F)3°C (38°F)4°C (39°F)6°C (43°F)7°C (44°F)7°C (45°F)8°C (47°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity95%92%89%85%78%81%86%84%
Barometric pressure1011 hPa1013 hPa1013 hPa1014 hPa1015 hPa1015 hPa1015 hPa1015 hPa
Cloud cover100%100%100%73%90%100%100%56%
Heat index7°C (45°F)7°C (45°F)7°C (44°F)7°C (45°F)8°C (47°F)9°C (48°F)8°C (47°F)8°C (47°F)
Dew point7°C (44°F)6°C (42°F)5°C (41°F)5°C (41°F)5°C (40°F)6°C (42°F)6°C (43°F)6°C (42°F)
Wind
Speed28km/h (17mph)24km/h (15mph)21km/h (13mph)19km/h (12mph)14km/h (9mph)12km/h (7mph)7km/h (4mph)4km/h (2mph)
Gusts40km/h (25mph)34km/h (21mph)29km/h (18mph)27km/h (17mph)20km/h (12mph)18km/h (11mph)11km/h (7mph)6km/h (4mph)
Direction 291°
WNW
280°
W
273°
W
275°
W
269°
W
253°
WSW
230°
SW
221°
SW
Wind chill3°C (38°F)3°C (38°F)3°C (38°F)4°C (39°F)6°C (43°F)7°C (44°F)7°C (45°F)8°C (47°F)
Waves
Height2.0m (6.6ft)1.8m (5.9ft)1.6m (5.2ft)1.4m (4.7ft)1.3m (4.2ft)1.1m (3.7ft)1.0m (3.3ft)0.9m (2.9ft)
Direction 328°
NNW
330°
NNW
333°
NNW
333°
NNW
334°
NNW
337°
NNW
337°
NNW
335°
NNW
Period7.9 sec.7.7 sec.7.3 sec.7.2 sec.7.4 sec.7.3 sec.7.2 sec.7.1 sec.
Significant height0.9m (3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 07:02 and will set at 23:23 on the beach(es) of Dutch Harbor. The outside temperature will be a high of 50°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! The sea will be generally calm, with a wind speed of up to 13.1mph km/h (with gusts up to 18.6mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)9°C (48°F)8°C (46°F)8°C (46°F)8°C (47°F)10°C (50°F)9°C (48°F)9°C (48°F)
Perceived temperature7°C (45°F)7°C (45°F)5°C (41°F)5°C (41°F)6°C (42°F)9°C (49°F)9°C (48°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%84%93%94%94%86%93%96%
Barometric pressure1015 hPa1014 hPa1012 hPa1009 hPa1007 hPa1005 hPa1005 hPa1006 hPa
Cloud cover77%99%100%100%100%96%100%100%
Heat index9°C (47°F)9°C (48°F)8°C (46°F)8°C (46°F)8°C (47°F)10°C (50°F)9°C (48°F)9°C (48°F)
Dew point6°C (42°F)6°C (43°F)7°C (44°F)7°C (45°F)7°C (45°F)8°C (46°F)8°C (46°F)8°C (47°F)
Wind
Speed8km/h (5mph)9km/h (6mph)16km/h (10mph)21km/h (13mph)16km/h (10mph)8km/h (5mph)3km/h (2mph)7km/h (4mph)
Gusts13km/h (8mph)15km/h (10mph)24km/h (15mph)30km/h (19mph)25km/h (16mph)12km/h (8mph)4km/h (3mph)11km/h (7mph)
Direction 146°
SE
171°
S
151°
SSE
145°
SE
157°
SSE
185°
S
246°
WSW
270°
W
Wind chill7°C (45°F)7°C (45°F)5°C (41°F)5°C (41°F)6°C (42°F)9°C (49°F)9°C (48°F)8°C (46°F)
Waves
Height0.8m (2.7ft)0.7m (2.5ft)0.7m (2.3ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (1.9ft)0.5m (1.6ft)0.5m (1.7ft)
Direction 338°
NNW
335°
NNW
336°
NNW
339°
NNW
338°
NNW
337°
NNW
339°
NNW
341°
NNW
Period6.5 sec.6.6 sec.6.6 sec.6.1 sec.6.3 sec.6.2 sec.6.1 sec.6.5 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 07:03 and will set at 23:21 on the beach(es) of Dutch Harbor. The outside temperature will be a high of 49°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! The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 16.2mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)8°C (47°F)8°C (47°F)9°C (47°F)9°C (48°F)9°C (48°F)9°C (47°F)9°C (48°F)
Perceived temperature6°C (43°F)6°C (42°F)5°C (42°F)6°C (43°F)7°C (44°F)7°C (45°F)8°C (46°F)9°C (48°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%94%95%92%87%83%86%85%
Barometric pressure1007 hPa1009 hPa1010 hPa1013 hPa1015 hPa1016 hPa1018 hPa1018 hPa
Cloud cover96%88%77%80%77%54%87%93%
Heat index9°C (47°F)8°C (47°F)8°C (47°F)9°C (47°F)9°C (48°F)9°C (48°F)9°C (47°F)9°C (48°F)
Dew point8°C (46°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (44°F)6°C (44°F)6°C (43°F)7°C (44°F)
Wind
Speed14km/h (9mph)15km/h (10mph)17km/h (11mph)15km/h (9mph)13km/h (8mph)11km/h (7mph)6km/h (4mph)3km/h (2mph)
Gusts21km/h (13mph)24km/h (15mph)26km/h (16mph)22km/h (14mph)19km/h (12mph)17km/h (10mph)9km/h (6mph)5km/h (3mph)
Direction 253°
WSW
255°
WSW
273°
W
291°
WNW
312°
NW
344°
NNW
341°
NNW
73°
ENE
Wind chill6°C (43°F)6°C (42°F)5°C (42°F)6°C (43°F)7°C (44°F)7°C (45°F)8°C (46°F)9°C (48°F)
Waves
Height0.5m (1.6ft)0.5m (1.5ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)
Direction 340°
NNW
287°
WNW
268°
W
260°
W
271°
W
275°
W
285°
WNW
287°
WNW
Period3.4 sec.3.4 sec.3.8 sec.3.6 sec.6.3 sec.6.2 sec.6.0 sec.6.5 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.2m (0.7ft)0.1m (0.3ft)
Sea water temperature
Water temperature5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)5°C (42°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 07:05 and will set at 23:20 on the beach(es) of Dutch Harbor. The outside temperature will be a high of 54°F t and a low of 49°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 19.3mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (49°F)10°C (50°F)10°C (50°F)11°C (52°F)12°C (53°F)12°C (54°F)12°C (53°F)11°C (53°F)
Perceived temperature9°C (48°F)9°C (49°F)10°C (51°F)9°C (49°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%86%87%88%86%86%88%87%
Barometric pressure1018 hPa1018 hPa1017 hPa1017 hPa1016 hPa1015 hPa1015 hPa1016 hPa
Cloud cover77%41%64%58%65%84%90%77%
Heat index9°C (49°F)10°C (50°F)10°C (50°F)11°C (52°F)12°C (53°F)12°C (54°F)12°C (53°F)11°C (53°F)
Dew point7°C (45°F)8°C (46°F)8°C (47°F)9°C (48°F)10°C (49°F)10°C (50°F)10°C (49°F)9°C (49°F)
Wind
Speed5km/h (3mph)6km/h (4mph)4km/h (2mph)13km/h (8mph)18km/h (11mph)22km/h (14mph)15km/h (9mph)14km/h (9mph)
Gusts8km/h (5mph)10km/h (6mph)7km/h (5mph)27km/h (17mph)25km/h (15mph)23km/h (14mph)31km/h (20mph)28km/h (17mph)
Direction 97°
E
130°
SE
225°
SW
169°
S
188°
S
177°
S
195°
SSW
202°
SSW
Wind chill9°C (48°F)9°C (49°F)10°C (51°F)9°C (49°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.4m (1.2ft)0.4m (1.5ft)0.5m (1.8ft)0.6m (2.1ft)0.6m (1.9ft)0.6m (1.9ft)
Direction 286°
WNW
280°
W
245°
WSW
248°
WSW
189°
S
150°
SSE
242°
WSW
244°
WSW
Period6.4 sec.7.0 sec.7.4 sec.7.2 sec.6.9 sec.6.7 sec.7.2 sec.7.3 sec.
Significant height0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.7m (2.3ft)0.9m (3ft)1.1m (3.6ft)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 Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 07:06 and will set at 23:18 on the beach(es) of Dutch Harbor. The outside temperature will be a high of 58°F t and a low of 52°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 9.3mph km/h (with gusts up to 19.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)12°C (53°F)12°C (54°F)12°C (53°F)12°C (53°F)13°C (55°F)14°C (57°F)14°C (57°F)
Perceived temperature10°C (50°F)10°C (51°F)11°C (53°F)12°C (54°F)10°C (50°F)13°C (55°F)14°C (57°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%89%90%94%92%89%84%85%
Barometric pressure1016 hPa1017 hPa1017 hPa1019 hPa1020 hPa1021 hPa1022 hPa1023 hPa
Cloud cover68%87%100%100%100%99%58%88%
Heat index11°C (52°F)12°C (53°F)12°C (54°F)12°C (53°F)12°C (53°F)13°C (55°F)14°C (57°F)14°C (57°F)
Dew point9°C (49°F)10°C (49°F)11°C (51°F)11°C (52°F)10°C (51°F)11°C (52°F)11°C (52°F)11°C (52°F)
Wind
Speed11km/h (7mph)10km/h (6mph)10km/h (6mph)4km/h (3mph)15km/h (10mph)2km/h (1mph)5km/h (3mph)5km/h (3mph)
Gusts22km/h (14mph)22km/h (13mph)22km/h (14mph)9km/h (6mph)32km/h (20mph)4km/h (2mph)11km/h (7mph)10km/h (6mph)
Direction 199°
SSW
194°
SSW
189°
S
260°
W
252°
WSW
111°
ESE
165°
SSE
232°
SW
Wind chill10°C (50°F)10°C (51°F)11°C (53°F)12°C (54°F)10°C (50°F)13°C (55°F)14°C (57°F)14°C (57°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.5ft)0.4m (1.4ft)0.2m (0.7ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.5ft)
Direction 242°
WSW
244°
WSW
251°
WSW
249°
WSW
178°
S
283°
WNW
281°
W
281°
W
Period7.6 sec.7.4 sec.7.2 sec.7.0 sec.7.7 sec.5.7 sec.5.3 sec.6.4 sec.
Significant height0.4m (1.3ft)0.6m (2ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.1m (0.3ft)0.4m (1.3ft)0.3m (1ft)
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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