Water Temperature of Dutch Harbor in Unalaska, AK

Current Water Temperature

34.7°F

Measurement Time: Friday, March 13, 2026, 2:12 PM AKDT

Today's Tides

 High: March 13, 4:52 AM, 3.1 ft
Low: March 13, 8:36 AM, 2.8 ft
 High: March 13, 12:59 PM, 3.2 ft
Low: March 13, 9:23 PM, -0.2 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

28.9°F
Overcast
Overcast
16°F
27.7°F
78%
NNW 19.7 mph
22.9 mph
14.4°F
23.4°F
0 in
100%
9 mi
1033 mbar
1.4

Five Day Weather Forecast

Blizzard
Fri
H: 32°F
L: 28°F
Light freezing rain
Sat
H: 29°F
L: 24°F
Light freezing rain
Sun
H: 28°F
L: 24°F
Partly Cloudy
Mon
H: 26°F
L: 21°F
Moderate snow
Tue
H: 26°F
L: 22°F

Air Quality

AQI: 1 - Good
PM2.5: 3.18 μg/m3
PM10: 5.18 μg/m3
Carbon Monoxide: 164.68 μg/m3
Nitrogen Dioxide: 0.78 μg/m3
Sulphur Dioxide: 0.88 μg/m3
Ozone: 91 μg/m3

Astronomical

Sunrise: 9:25 AM
Sun Transit: 12:00 AM
Sunset: 9:07 PM
Daylight: 11 hrs 43 mins
Moonrise: 7:53 AM
Moon Transit: 11:08 AM
Moonset: 2:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 16.4%

Best Times for Fishing or Hunting

Major Periods

12:30 AM - 3:00 PM
10:38 AM - 1:08 PM

Minor Periods

2:00 PM - 3:30 PM
7:23 AM - 8:53 AM

Action Rating: 2 out of 5

Friday, March 13, 2026

Weather Forecast

Blizzard
32.2°F
27.7°F
29.9°F
84%
0.2 in
73%
87%
22.6 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 4.53 μg/m3
PM10: 7.35 μg/m3
Carbon Monoxide: 171.76 μg/m3
Nitrogen Dioxide: 0.81 μg/m3
Sulphur Dioxide: 0.86 μg/m3
Ozone: 88.84 μg/m3

Astronomical

Sunrise: 9:25 AM
Sun Transit: 12:00 AM
Sunset: 9:07 PM
Daylight: 11 hrs 43 mins
Moonrise: 7:53 AM
Moon Transit: 11:08 AM
Moonset: 2:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 16.4%

Best Times for Fishing or Hunting

Major Periods

12:30 AM - 3:00 PM
10:38 AM - 1:08 PM

Minor Periods

2:00 PM - 3:30 PM
7:23 AM - 8:53 AM

Action Rating: 2 out of 5

Saturday, March 14, 2026

Weather Forecast

Light freezing rain
29.4°F
24.3°F
27.4°F
72%
0.01 in
67%
47%
15 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 3.26 μg/m3
PM10: 5.26 μg/m3
Carbon Monoxide: 169.24 μg/m3
Nitrogen Dioxide: 0.78 μg/m3
Sulphur Dioxide: 0.83 μg/m3
Ozone: 90.24 μg/m3

Astronomical

Sunrise: 9:22 AM
Sun Transit: 12:00 AM
Sunset: 9:09 PM
Daylight: 11 hrs 47 mins
Moonrise: 8:17 AM
Moon Transit: 11:58 AM
Moonset: 3:50 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%

Best Times for Fishing or Hunting

Major Periods

1:19 PM - 3:49 PM
11:28 AM - 1:58 PM

Minor Periods

3:20 PM - 4:50 PM
7:47 AM - 9:17 AM

Action Rating: 3 out of 5

Sunday, March 15, 2026

Weather Forecast

Light freezing rain
28.2°F
23.7°F
25.5°F
71%
0.01 in
77%
46%
23 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 3.08 μg/m3
PM10: 4.8 μg/m3
Carbon Monoxide: 178.24 μg/m3
Nitrogen Dioxide: 0.78 μg/m3
Sulphur Dioxide: 0.87 μg/m3
Ozone: 89.84 μg/m3

Astronomical

Sunrise: 9:20 AM
Sun Transit: 12:00 AM
Sunset: 9:11 PM
Daylight: 11 hrs 51 mins
Moonrise: 8:33 AM
Moon Transit: 12:47 AM
Moonset: 5:14 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

2:08 PM - 4:38 PM
12:17 AM - 2:47 PM

Minor Periods

4:44 PM - 6:14 PM
8:03 AM - 9:33 AM

Action Rating: 3 out of 5

Monday, March 16, 2026

Weather Forecast

Partly Cloudy
26.2°F
20.9°F
23.7°F
69%
0 in
0%
0%
17.7 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 4.78 μg/m3
PM10: 7.73 μg/m3
Carbon Monoxide: 179.19 μg/m3
Nitrogen Dioxide: 0.77 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 91.44 μg/m3

Astronomical

Sunrise: 9:17 AM
Sun Transit: 12:00 AM
Sunset: 9:13 PM
Daylight: 11 hrs 55 mins
Moonrise: 8:45 AM
Moon Transit: 1:34 PM
Moonset: 6:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%

Best Times for Fishing or Hunting

Major Periods

2:55 PM - 5:25 PM
1:04 PM - 3:34 PM

Minor Periods

6:09 PM - 7:39 PM
8:15 AM - 9:45 AM

Action Rating: 3 out of 5

Tuesday, March 17, 2026

Weather Forecast

Moderate snow
26.3°F
21.6°F
24.6°F
74%
0.05 in
66%
31%
20.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.45 μg/m3
PM10: 7.22 μg/m3
Carbon Monoxide: 184.93 μg/m3
Nitrogen Dioxide: 0.76 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 92.08 μg/m3

Astronomical

Sunrise: 9:15 AM
Sun Transit: 12:00 AM
Sunset: 9:15 PM
Daylight: 12 hrs mins
Moonrise: 8:55 AM
Moon Transit: 2:20 PM
Moonset: 8:03 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:41 PM - 6:11 PM
1:50 PM - 4:20 PM

Minor Periods

7:33 PM - 9:03 PM
8:25 AM - 9:55 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.

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