Water Temperature of Dutch Harbor in Unalaska, AK

Current Water Temperature

45.3°F

Measurement Time: Saturday, June 27, 2026, 4:18 PM AKDT

Today's Tides

High: June 27, 2:25 AM, 3.5 ft
Low: June 27, 11:49 AM, -0.4 ft

Temperature Locations

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Local Points of Interest

Iliuliuk Bay; Iliuliuk Harbor; Amaknak Island; Captains Bay

Dutch Harbor

Station Name: Unalaska
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 10 feet

Sensor Depth: -15 feet

Nearest Address:
599 W Broadway Ave
Unalaska, AK 99685
Aleutians West (CA) County

GPS Coordinates: 53.879194, -166.540306

Nearby Water Temperatures

King Cove, King Cove, AK (187.8 mi)
Popof Straight, Sand Point, AK (261.5 mi)
Village Cove, St. Paul, AK (267.8 mi)
Port Moller, Port Moller, AK (277.9 mi)

Weather for Unalaska, Alaska

Current Weather

53.1°F

Conditions: Partly cloudy

Feels Like: 49.8°F

Heat Index: 47.5°F

Humidity: 63%

Wind: S 10.1 mph

Wind Gusts: 13.7 mph

Wind Chill: 42.9°F

Dew Point: 44.6°F

Precipitation: 0 in

Cloud Cover: 75%

Visibility: 9 mi

Air Pressure: 1017 mbar

UV Index: 1.6

Five Day Weather Forecast

Sat
H: 48°F
L: 46°F

Sun
H: 50°F
L: 45°F

Mon
H: 52°F
L: 46°F

Tue
H: 55°F
L: 47°F

Wed
H: 50°F
L: 47°F

Air Quality

AQI: 1 - Good

PM2.5: 5.1 μg/m3

PM10: 8.5 μg/m3

Carbon Monoxide: 86 μg/m3
Nitrogen Dioxide: 0.3 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 56 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 3:09 PM
Sunset: 12:42 AM
Daylight: -6 hrs 4 mins

Moonrise: 10:52 PM
Moon Transit: 1:01 AM
Moonset: 4:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%

Best Times for Fishing or Hunting

Major Periods

12:31 AM - 3:01 AM
2:22 AM - 4:52 AM

Minor Periods

10:22 PM - 11:52 PM
3:42 AM - 5:12 AM

Action Rating: 2 out of 5

Small Craft Advisory issued June 27 at 2:31AM AKDT until June 28 at 5:00AM AKDT by NWS Anchorage AK

Effective: Sat June 27, 2026, 2:31 AM
Expires: Sat June 27, 2026, 3:30 PM

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...SW wind 25 kt. Seas 7 ft. Areas of dense fog. .TONIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog. .SUN...SW wind 20 kt. Seas 7 ft. .SUN NIGHT...SW wind 15 kt. Seas 5 ft. .MON...S wind 30 kt. Seas 7 ft. .TUE THROUGH WED...SW wind 30 kt. Seas 11 ft.

Small Craft Advisory issued June 27 at 2:07PM AKDT until June 28 at 5:00AM AKDT by NWS Anchorage AK

Effective: Sat June 27, 2026, 2:07 PM
Expires: Sun June 28, 2026, 3:15 AM

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog. .SUN...SW wind 20 kt. Seas 7 ft. .SUN NIGHT...SW wind 20 kt. Seas 6 ft. .MON...S wind 20 kt. Seas 4 ft. .MON NIGHT...S wind 25 kt. Seas 5 ft. .TUE THROUGH WED...SW wind 30 kt. Seas 11 ft. .THU...W wind 25 kt. Seas 8 ft.

Saturday, June 27, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 48.2°F

Low Temperature: 45.6°F

Average Temperature: 46.9°F

Average Humidity: 87%

Precipitation: 0.02 in

Chance of Rain: 58%

Chance of Snow: 0%

Maximum Wind: 12.5 mph

UV Index: 1.9

Air Quality

AQI: 1 - Good

PM2.5: 4.91 μg/m3

PM10: 8.17 μg/m3

Carbon Monoxide: 86.04 μg/m3
Nitrogen Dioxide: 0.41 μg/m3
Sulphur Dioxide: 0.39 μg/m3
Ozone: 57.92 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 3:09 PM
Sunset: 12:42 AM
Daylight: -6 hrs 4 mins

Moonrise: 10:52 PM
Moon Transit: 1:01 AM
Moonset: 4:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%

Best Times for Fishing or Hunting

Major Periods

12:31 AM - 3:01 AM
2:22 AM - 4:52 AM

Minor Periods

10:22 PM - 11:52 PM
3:42 AM - 5:12 AM

Action Rating: 2 out of 5

Sunday, June 28, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 49.5°F

Low Temperature: 45.1°F

Average Temperature: 47.5°F

Average Humidity: 82%

Precipitation: 0.01 in

Chance of Rain: 44%

Chance of Snow: 0%

Maximum Wind: 8.1 mph

UV Index: 3.7

Air Quality

AQI: 1 - Good

PM2.5: 4.11 μg/m3

PM10: 6.69 μg/m3

Carbon Monoxide: 86.58 μg/m3
Nitrogen Dioxide: 0.26 μg/m3
Sulphur Dioxide: 0.43 μg/m3
Ozone: 56.83 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 3:09 PM
Sunset: 12:41 AM
Daylight: -6 hrs 4 mins

Moonrise: 11:45 PM
Moon Transit: 1:52 AM
Moonset: 4:51 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.8%

Best Times for Fishing or Hunting

Major Periods

1:22 AM - 3:52 AM
3:13 AM - 5:43 AM

Minor Periods

12:00 AM - 12:00 AM
4:21 AM - 5:51 AM

Action Rating: 2 out of 5

Monday, June 29, 2026

Weather Forecast

Conditions: Cloudy

High Temperature: 51.6°F

Low Temperature: 45.5°F

Average Temperature: 47.9°F

Average Humidity: 84%

Precipitation: 0.08 in

Chance of Rain: 72%

Chance of Snow: 0%

Maximum Wind: 13.6 mph

UV Index: 4.6

Air Quality

AQI: 1 - Good

PM2.5: 5.81 μg/m3

PM10: 9.1 μg/m3

Carbon Monoxide: 99 μg/m3
Nitrogen Dioxide: 0.62 μg/m3
Sulphur Dioxide: 0.58 μg/m3
Ozone: 61.08 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 3:09 PM
Sunset: 12:41 AM
Daylight: -6 hrs 3 mins

Moonrise: 12:45 AM
Moon Transit: 2:43 AM
Moonset: 5:44 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

2:13 AM - 4:43 AM
4:05 AM - 6:35 AM

Minor Periods

5:14 AM - 6:44 AM
12:00 AM - 12:00 AM

Action Rating: 6 out of 5

Tuesday, June 30, 2026

Weather Forecast

Conditions: Partly Cloudy

High Temperature: 55.2°F

Low Temperature: 46.6°F

Average Temperature: 49.9°F

Average Humidity: 85%

Precipitation: 0.04 in

Chance of Rain: 57%

Chance of Snow: 0%

Maximum Wind: 13.6 mph

UV Index: 6.7

Air Quality

AQI: 1 - Good

PM2.5: 2.91 μg/m3

PM10: 4.98 μg/m3

Carbon Monoxide: 88.03 μg/m3
Nitrogen Dioxide: 0.53 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 41.79 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 3:09 PM
Sunset: 12:41 AM
Daylight: -6 hrs 2 mins

Moonrise: 12:24 AM
Moon Transit: 3:34 AM
Moonset: 6:51 AM
Moon Phase: Full
Moon Illumination: 98.6%

Best Times for Fishing or Hunting

Major Periods

3:04 AM - 5:34 AM
4:56 AM - 7:26 AM

Minor Periods

6:21 AM - 7:51 AM
12:00 AM - 12:00 AM

Action Rating: 5 out of 5

Wednesday, July 1, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 50°F

Low Temperature: 47.2°F

Average Temperature: 48.2°F

Average Humidity: 86%

Precipitation: 0.04 in

Chance of Rain: 69%

Chance of Snow: 0%

Maximum Wind: 6.9 mph

UV Index: 1.6

Air Quality

AQI: 1 - Good

PM2.5: 5.14 μg/m3

PM10: 8.52 μg/m3

Carbon Monoxide: 100.4 μg/m3
Nitrogen Dioxide: 0.52 μg/m3
Sulphur Dioxide: 0.26 μg/m3
Ozone: 50.2 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 3:10 PM
Sunset: 12:41 AM
Daylight: -6 hrs 1 mins

Moonrise: 12:50 AM
Moon Transit: 4:23 AM
Moonset: 8:06 AM
Moon Phase: Full
Moon Illumination: 94.7%

Best Times for Fishing or Hunting

Major Periods

3:53 AM - 6:23 AM
5:45 AM - 8:15 AM

Minor Periods

7:36 AM - 9:06 AM
12:20 AM - 1:50 AM

Action Rating: 4 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

Webcams Near Unalaska, AK

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Water Temperature of Dutch Harbor in Unalaska, AK

Current Water Temperature

Today's Tides

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Unalaska, Alaska

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Small Craft Advisory issued June 27 at 2:31AM AKDT until June 28 at 5:00AM AKDT by NWS Anchorage AK

Small Craft Advisory issued June 27 at 2:07PM AKDT until June 28 at 5:00AM AKDT by NWS Anchorage AK

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Unalaska, AK

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