Water Temperature of Dutch Harbor in Unalaska, AK

Current Water Temperature

49.5°F

Measurement Time: Wednesday, September 16, 2026, 7:54 AM AKDT

Today's Tides

Low: September 16, 5:20 AM, -0.2 ft
 High: September 16, 1:07 PM, 3.3 ft
Low: September 16, 6:25 PM, 2.5 ft
 High: September 16, 10:16 PM, 2.9 ft

Temperature Locations

View Nearby Locations     View All Alaska Locations     View Locations Near Me

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

48°F
Mostly Sunny
Mostly Sunny
81%
SW 5 mph
43°F

Weather Forecast

Partly Sunny then Chance Light Rain
Today
56°F - Partly Sunny then Chance Light Rain
Light Rain Likely
Tonight
51°F - Light Rain Likely
Chance Light Rain
Thursday
54°F - Chance Light Rain
Chance Light Rain
Thursday Night
47°F - Chance Light Rain
Light Rain
Friday
52°F - Light Rain
Light Rain
Friday Night
45°F - Light Rain
Light Rain Likely then Rain Showers Likely
Saturday
56°F - Light Rain Likely then Rain Showers Likely
Rain Showers Likely
Saturday Night
44°F - Rain Showers Likely
Rain Showers
Sunday
54°F - Rain Showers
Rain Showers
Sunday Night
44°F - Rain Showers
Rain Showers Likely
Monday
55°F - Rain Showers Likely
Rain Showers Likely
Monday Night
45°F - Rain Showers Likely
Rain Showers Likely
Tuesday
56°F - Rain Showers Likely
Rain Showers Likely
Tuesday Night
46°F - Rain Showers Likely

Astronomical

Sunrise: 8:42 AM
Sun Transit: 3:00 PM
Sunset: 9:19 PM
Daylight: 12 hrs 36 mins
Moonrise: 4:15 PM
Moon Transit: 7:31 PM
Moonset: 10:44 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

8:53 PM - 11:23 PM
7:01 PM - 9:31 PM

Minor Periods

10:14 PM - 11:44 PM
3:45 PM - 5:15 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:42 AM
Sun Transit: 3:00 PM
Sunset: 9:19 PM
Daylight: 12 hrs 36 mins
Moonrise: 4:15 PM
Moon Transit: 7:31 PM
Moonset: 10:44 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

8:53 PM - 11:23 PM
7:01 PM - 9:31 PM

Minor Periods

10:14 PM - 11:44 PM
3:45 PM - 5:15 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:42 AM
Sun Transit: 3:00 PM
Sunset: 9:19 PM
Daylight: 12 hrs 36 mins
Moonrise: 4:15 PM
Moon Transit: 7:31 PM
Moonset: 10:44 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

8:53 PM - 11:23 PM
7:01 PM - 9:31 PM

Minor Periods

10:14 PM - 11:44 PM
3:45 PM - 5:15 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:44 AM
Sun Transit: 3:00 PM
Sunset: 9:16 PM
Daylight: 12 hrs 32 mins
Moonrise: 5:22 PM
Moon Transit: 8:22 PM
Moonset: 11:21 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:52 PM - 10:22 PM

Minor Periods

12:00 AM - 12:00 AM
4:52 PM - 6:22 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:44 AM
Sun Transit: 3:00 PM
Sunset: 9:16 PM
Daylight: 12 hrs 32 mins
Moonrise: 5:22 PM
Moon Transit: 8:22 PM
Moonset: 11:21 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:52 PM - 10:22 PM

Minor Periods

12:00 AM - 12:00 AM
4:52 PM - 6:22 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:46 AM
Sun Transit: 3:00 PM
Sunset: 9:14 PM
Daylight: 12 hrs 28 mins
Moonrise: 6:17 PM
Moon Transit: 9:14 PM
Moonset: 12:21 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:44 PM - 11:14 PM

Minor Periods

5:47 PM - 7:17 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:46 AM
Sun Transit: 3:00 PM
Sunset: 9:14 PM
Daylight: 12 hrs 28 mins
Moonrise: 6:17 PM
Moon Transit: 9:14 PM
Moonset: 12:21 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:44 PM - 11:14 PM

Minor Periods

5:47 PM - 7:17 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:47 AM
Sun Transit: 3:00 PM
Sunset: 9:11 PM
Daylight: 12 hrs 24 mins
Moonrise: 6:57 PM
Moon Transit: 10:05 PM
Moonset: 12:13 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

6:27 PM - 7:57 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:47 AM
Sun Transit: 3:00 PM
Sunset: 9:11 PM
Daylight: 12 hrs 24 mins
Moonrise: 6:57 PM
Moon Transit: 10:05 PM
Moonset: 12:13 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

6:27 PM - 7:57 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:49 AM
Sun Transit: 3:00 PM
Sunset: 9:09 PM
Daylight: 12 hrs 20 mins
Moonrise: 7:24 PM
Moon Transit: 10:54 PM
Moonset: 1:19 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

6:54 PM - 8:24 PM
12:49 AM - 2:19 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:49 AM
Sun Transit: 3:00 PM
Sunset: 9:09 PM
Daylight: 12 hrs 20 mins
Moonrise: 7:24 PM
Moon Transit: 10:54 PM
Moonset: 1:19 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

6:54 PM - 8:24 PM
12:49 AM - 2:19 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:51 AM
Sun Transit: 3:00 PM
Sunset: 9:06 PM
Daylight: 12 hrs 15 mins
Moonrise: 7:43 PM
Moon Transit: 11:42 PM
Moonset: 2:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

12:16 AM - 2:46 AM
12:00 AM - 12:00 AM

Minor Periods

7:13 PM - 8:43 PM
2:04 AM - 3:34 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:51 AM
Sun Transit: 3:00 PM
Sunset: 9:06 PM
Daylight: 12 hrs 15 mins
Moonrise: 7:43 PM
Moon Transit: 11:42 PM
Moonset: 2:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

12:16 AM - 2:46 AM
12:00 AM - 12:00 AM

Minor Periods

7:13 PM - 8:43 PM
2:04 AM - 3:34 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:53 AM
Sun Transit: 2:58 PM
Sunset: 9:04 PM
Daylight: 12 hrs 11 mins
Moonrise: 7:57 PM
Moon Transit: 12:00 AM
Moonset: 3:52 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:03 AM - 3:33 AM

Minor Periods

7:27 PM - 8:57 PM
3:22 AM - 4:52 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 8:53 AM
Sun Transit: 2:58 PM
Sunset: 9:04 PM
Daylight: 12 hrs 11 mins
Moonrise: 7:57 PM
Moon Transit: 12:00 AM
Moonset: 3:52 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:03 AM - 3:33 AM

Minor Periods

7:27 PM - 8:57 PM
3:22 AM - 4:52 AM

Action Rating: 3 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