Sea weather in Port Heiden in Alaska All the beach weather in Port Heiden

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

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

Date Outside temp. Our opinion
Wednesday 3 June 202643°F to 47°Frecommended
Thursday 4 June 202640°F to 43°Fdiscouraged
Friday 5 June 202636°F to 43°Fdiscouraged
Saturday 6 June 202641°F to 45°Fdiscouraged
Sunday 7 June 202641°F to 43°Fdiscouraged
Monday 8 June 202643°F to 54°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Port Heiden

Sea weather on Wednesday 3 June 2026

On Wednesday 3 June 2026, the sun will rise at 05:48 and will set at 23:20 on the beach(es) of Port Heiden. The outside temperature will be a high of 47°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 11.2mph km/h (with gusts up to 21.1mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)7°C (45°F)6°C (43°F)7°C (44°F)7°C (44°F)7°C (45°F)7°C (44°F)6°C (43°F)
Perceived temperature5°C (41°F)5°C (41°F)4°C (39°F)6°C (43°F)4°C (40°F)4°C (39°F)4°C (40°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%82%83%80%82%82%85%89%
Barometric pressure1014 hPa1014 hPa1014 hPa1014 hPa1014 hPa1015 hPa1015 hPa1015 hPa
Cloud cover87%23%52%47%73%39%60%55%
Heat index8°C (46°F)7°C (45°F)6°C (43°F)7°C (44°F)7°C (44°F)7°C (45°F)7°C (44°F)6°C (43°F)
Dew point4°C (40°F)4°C (39°F)3°C (38°F)4°C (39°F)4°C (39°F)4°C (40°F)4°C (40°F)4°C (40°F)
Wind
Speed18km/h (11mph)12km/h (7mph)10km/h (6mph)5km/h (3mph)13km/h (8mph)16km/h (10mph)13km/h (8mph)18km/h (11mph)
Gusts21km/h (13mph)24km/h (15mph)22km/h (14mph)11km/h (7mph)24km/h (15mph)34km/h (21mph)28km/h (17mph)21km/h (13mph)
Direction 64°
ENE
344°
NNW

N
304°
NW
257°
WSW
236°
WSW
245°
WSW
211°
SSW
Wind chill5°C (41°F)5°C (41°F)4°C (39°F)6°C (43°F)4°C (40°F)4°C (39°F)4°C (40°F)3°C (37°F)
Waves
Height0.4m (1.4ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.2ft)0.4m (1.3ft)
Direction 358°
N
330°
NNW
347°
NNW
320°
NW
299°
WNW
298°
WNW
308°
NW
309°
NW
Period7.9 sec.10.9 sec.3.3 sec.3.3 sec.3.4 sec.3.7 sec.5.8 sec.5.6 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 05:47 and will set at 23:21 on the beach(es) of Port Heiden. The outside temperature will be a high of 43°F t and a low of 40°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 24.9mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (42°F)5°C (41°F)5°C (41°F)6°C (42°F)5°C (42°F)5°C (40°F)4°C (40°F)5°C (40°F)
Perceived temperature2°C (35°F)1°C (33°F)0°C (33°F)1°C (34°F)1°C (34°F)0°C (33°F)-0°C (31°F)0°C (32°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%91%89%85%83%86%89%90%
Barometric pressure1016 hPa1017 hPa1017 hPa1018 hPa1018 hPa1018 hPa1018 hPa1018 hPa
Cloud cover45%21%18%11%7%7%12%6%
Heat index6°C (42°F)5°C (41°F)5°C (41°F)6°C (42°F)5°C (42°F)5°C (40°F)4°C (40°F)5°C (40°F)
Dew point4°C (39°F)4°C (39°F)3°C (38°F)3°C (38°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)
Wind
Speed20km/h (13mph)22km/h (14mph)23km/h (14mph)24km/h (15mph)26km/h (16mph)23km/h (14mph)23km/h (15mph)22km/h (14mph)
Gusts27km/h (17mph)23km/h (14mph)40km/h (25mph)39km/h (24mph)30km/h (18mph)27km/h (17mph)30km/h (19mph)29km/h (18mph)
Direction 213°
SSW
218°
SW
217°
SW
225°
SW
235°
SW
230°
SW
225°
SW
219°
SW
Wind chill2°C (35°F)1°C (33°F)0°C (33°F)1°C (34°F)1°C (34°F)0°C (33°F)-0°C (31°F)0°C (32°F)
Waves
Height0.5m (1.7ft)0.7m (2.2ft)0.7m (2.3ft)0.8m (2.5ft)0.8m (2.6ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.1ft)
Direction 308°
NW
271°
W
292°
WNW
302°
WNW
294°
WNW
297°
WNW
300°
WNW
300°
WNW
Period5.6 sec.5.6 sec.5.7 sec.5.6 sec.5.5 sec.6.8 sec.6.8 sec.7.9 sec.
Significant height0.8m (2.6ft)1.0m (3.3ft)0.9m (3ft)1.1m (3.6ft)1.1m (3.6ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 05:46 and will set at 23:22 on the beach(es) of Port Heiden. The outside temperature will be a high of 43°F t and a low of 36°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 25.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (40°F)4°C (40°F)4°C (40°F)6°C (42°F)4°C (40°F)5°C (40°F)5°C (42°F)5°C (41°F)
Perceived temperature0°C (33°F)-0°C (32°F)-0°C (32°F)1°C (34°F)-0°C (32°F)1°C (33°F)2°C (35°F)1°C (34°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%90%91%87%87%85%83%86%
Barometric pressure1017 hPa1016 hPa1014 hPa1013 hPa1012 hPa1011 hPa1010 hPa1009 hPa
Cloud cover0%2%11%8%2%4%32%0%
Heat index5°C (40°F)4°C (40°F)4°C (40°F)6°C (42°F)4°C (40°F)5°C (40°F)5°C (42°F)5°C (41°F)
Dew point3°C (38°F)3°C (37°F)3°C (37°F)3°C (38°F)2°C (36°F)2°C (36°F)3°C (37°F)3°C (37°F)
Wind
Speed22km/h (14mph)22km/h (14mph)23km/h (15mph)27km/h (17mph)24km/h (15mph)20km/h (12mph)19km/h (12mph)17km/h (11mph)
Gusts23km/h (14mph)39km/h (24mph)39km/h (24mph)41km/h (25mph)26km/h (16mph)25km/h (16mph)35km/h (21mph)32km/h (20mph)
Direction 219°
SW
213°
SSW
215°
SW
227°
SW
235°
SW
227°
SW
229°
SW
216°
SW
Wind chill0°C (33°F)-0°C (32°F)-0°C (32°F)1°C (34°F)-0°C (32°F)1°C (33°F)2°C (35°F)1°C (34°F)
Waves
Height0.6m (2.1ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (1.9ft)0.6m (1.9ft)
Direction 300°
WNW
293°
WNW
288°
WNW
279°
W
278°
W
291°
WNW
304°
NW
306°
NW
Period8.1 sec.9.0 sec.8.9 sec.7.7 sec.5.2 sec.6.5 sec.6.6 sec.5.6 sec.
Significant height0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 05:45 and will set at 23:23 on the beach(es) of Port Heiden. The outside temperature will be a high of 45°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 9.9mph km/h (with gusts up to 18mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (40°F)5°C (40°F)5°C (41°F)6°C (42°F)5°C (42°F)5°C (42°F)6°C (42°F)6°C (43°F)
Perceived temperature1°C (34°F)1°C (34°F)2°C (35°F)3°C (38°F)3°C (37°F)3°C (37°F)4°C (40°F)4°C (38°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%85%83%81%83%84%81%85%
Barometric pressure1008 hPa1006 hPa1005 hPa1004 hPa1004 hPa1004 hPa1005 hPa1006 hPa
Cloud cover0%18%14%7%7%13%15%19%
Heat index5°C (40°F)5°C (40°F)5°C (41°F)6°C (42°F)5°C (42°F)5°C (42°F)6°C (42°F)6°C (43°F)
Dew point3°C (37°F)2°C (36°F)2°C (36°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)4°C (39°F)
Wind
Speed15km/h (10mph)16km/h (10mph)13km/h (8mph)12km/h (8mph)12km/h (8mph)12km/h (7mph)8km/h (5mph)12km/h (7mph)
Gusts29km/h (18mph)29km/h (18mph)22km/h (13mph)19km/h (12mph)22km/h (14mph)24km/h (15mph)16km/h (10mph)21km/h (13mph)
Direction 209°
SSW
213°
SSW
213°
SSW
231°
SW
262°
W
294°
WNW
282°
WNW
234°
SW
Wind chill1°C (34°F)1°C (34°F)2°C (35°F)3°C (38°F)3°C (37°F)3°C (37°F)4°C (40°F)4°C (38°F)
Waves
Height0.6m (1.9ft)0.6m (1.9ft)0.6m (1.8ft)0.5m (1.7ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)0.3m (1.1ft)
Direction 306°
NW
306°
NW
305°
NW
304°
NW
305°
NW
306°
NW
306°
NW
307°
NW
Period6.4 sec.6.4 sec.6.2 sec.6.1 sec.6.2 sec.5.2 sec.5.3 sec.5.2 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 05:45 and will set at 23:24 on the beach(es) of Port Heiden. The outside temperature will be a high of 43°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 14.3mph km/h (with gusts up to 22.4mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (42°F)6°C (43°F)6°C (43°F)6°C (42°F)6°C (42°F)
Perceived temperature1°C (34°F)0°C (33°F)1°C (33°F)2°C (35°F)3°C (37°F)3°C (37°F)2°C (36°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%92%92%89%85%82%81%87%
Barometric pressure1007 hPa1008 hPa1008 hPa1009 hPa1010 hPa1010 hPa1011 hPa1011 hPa
Cloud cover40%53%54%33%23%26%13%15%
Heat index5°C (41°F)5°C (41°F)5°C (41°F)5°C (42°F)6°C (43°F)6°C (43°F)6°C (42°F)6°C (42°F)
Dew point4°C (39°F)4°C (39°F)4°C (38°F)4°C (39°F)4°C (38°F)3°C (38°F)3°C (37°F)4°C (38°F)
Wind
Speed16km/h (10mph)23km/h (15mph)20km/h (13mph)19km/h (12mph)17km/h (10mph)19km/h (12mph)15km/h (9mph)14km/h (9mph)
Gusts27km/h (17mph)36km/h (22mph)30km/h (18mph)29km/h (18mph)29km/h (18mph)19km/h (12mph)30km/h (18mph)26km/h (16mph)
Direction 212°
SSW
216°
SW
216°
SW
218°
SW
238°
WSW
239°
WSW
240°
WSW
221°
SW
Wind chill1°C (34°F)0°C (33°F)1°C (33°F)2°C (35°F)3°C (37°F)3°C (37°F)2°C (36°F)3°C (37°F)
Waves
Height0.4m (1.3ft)0.3m (1.1ft)0.3m (0.9ft)0.3m (1.1ft)0.7m (2.3ft)0.5m (1.7ft)0.3m (1.1ft)0.5m (1.7ft)
Direction 297°
WNW
307°
NW
306°
NW

N
22°
NNE
19°
NNE
305°
NW
316°
NW
Period5.0 sec.4.9 sec.4.7 sec.4.6 sec.4.4 sec.15.6 sec.7.3 sec.12.3 sec.
Significant height0.8m (2.6ft)0.4m (1.3ft)0.6m (2ft)0.5m (1.6ft)1.0m (3.3ft)0.7m (2.3ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 05:44 and will set at 23:26 on the beach(es) of Port Heiden. The outside temperature will be a high of 54°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 24.9mph 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 temperature6°C (42°F)6°C (43°F)7°C (45°F)10°C (50°F)11°C (51°F)12°C (53°F)11°C (51°F)9°C (48°F)
Perceived temperature4°C (39°F)4°C (40°F)6°C (43°F)9°C (48°F)10°C (49°F)9°C (47°F)7°C (45°F)5°C (40°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%84%82%71%67%60%66%80%
Barometric pressure1012 hPa1012 hPa1011 hPa1012 hPa1011 hPa1011 hPa1011 hPa1009 hPa
Cloud cover11%15%13%17%12%8%59%12%
Heat index6°C (42°F)6°C (43°F)7°C (45°F)10°C (50°F)11°C (51°F)12°C (53°F)11°C (51°F)9°C (48°F)
Dew point3°C (38°F)4°C (38°F)4°C (40°F)5°C (41°F)5°C (41°F)4°C (39°F)5°C (41°F)6°C (42°F)
Wind
Speed8km/h (5mph)8km/h (5mph)8km/h (5mph)9km/h (5mph)9km/h (6mph)31km/h (19mph)40km/h (25mph)37km/h (23mph)
Gusts16km/h (10mph)16km/h (10mph)17km/h (10mph)17km/h (11mph)20km/h (12mph)36km/h (22mph)40km/h (25mph)39km/h (25mph)
Direction 201°
SSW
207°
SSW
125°
SE
123°
ESE
111°
ESE
143°
SE
144°
SE
132°
SE
Wind chill4°C (39°F)4°C (40°F)6°C (43°F)9°C (48°F)10°C (49°F)9°C (47°F)7°C (45°F)5°C (40°F)
Waves
Height0.7m (2.4ft)0.9m (2.8ft)0.8m (2.6ft)0.7m (2.2ft)0.6m (2.0ft)0.6m (2.1ft)0.7m (2.3ft)0.7m (2.2ft)
Direction 302°
WNW
281°
W
277°
W
277°
W
277°
W
274°
W
270°
W
273°
W
Period4.3 sec.4.6 sec.4.7 sec.4.7 sec.10.7 sec.13.1 sec.12.8 sec.12.7 sec.
Significant height1.3m (4.3ft)1.1m (3.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units