Water Temperature of Knik Arm in Anchorage, AK

Current Water Temperature

Current temperature data is
not available at this time.

Today's Tides

 High: April 26, 4:21 AM, 27.1 ft
Low: April 26, 10:40 AM, 4.8 ft
 High: April 26, 4:21 PM, 25.7 ft
Low: April 26, 11:11 PM, 3.0 ft

Temperature Locations

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Local Points of Interest

Point MacKenzie; Turnagain Arm; Kincaid Park; Fire Island; Chickaloon Bay

Knik Arm

Station Name: Anchorage
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Nearest Address:
2098 Anchorage Port Rd
Anchorage, AK 99501
Anchorage Municipality County

GPS Coordinates: 61.23750, -149.89040

Nearby Water Temperatures

Matanuska River, Palmer, AK (37.2 mi)
Willow Creek, Willow, AK (37.5 mi)
Kashwitna River, Willow, AK (47.8 mi)
Cook Inlet, Nikiski, AK (63.4 mi)
Talkeetna River, Talkeetna, AK (76.7 mi)
Resurrection Bay, Seward, AK (78.8 mi)
Marathon Creek, Seward, AK (79.3 mi)
Bradley River, Fox River, AK (104.8 mi)
Kachemak Bay, Seldovia, AK (139 mi)
Orca Inlet, Cordova, AK (146.6 mi)
Chiniak Bay, Kodiak Station, AK (259.2 mi)
Terror River, Kodiak, AK (270.4 mi)

Weather for Anchorage, Alaska

Current Weather

44.8°F
Overcast
Overcast
43°F
39°F
57%
SSE 3.8 mph
7.3 mph
36.3°F
32.1°F
0 in
100%
9 mi
1011 mbar
0.1

Five Day Weather Forecast

Partly Cloudy
Sun
H: 41°F
L: 35°F
Partly Cloudy
Mon
H: 44°F
L: 37°F
Moderate rain
Tue
H: 41°F
L: 33°F
Patchy rain nearby
Wed
H: 42°F
L: 32°F
Partly Cloudy
Thu
H: 44°F
L: 31°F

Air Quality

AQI: 1 - Good
PM2.5: 2.95 μg/m3
PM10: 3.15 μg/m3
Carbon Monoxide: 188.85 μg/m3
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 64 μg/m3

Astronomical

Sunrise: 6:04 AM
Sun Transit: 1:57 PM
Sunset: 9:52 PM
Daylight: 15 hrs 48 mins
Moonrise: 3:46 PM
Moon Transit: 10:45 PM
Moonset: 5:22 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%

Best Times for Fishing or Hunting

Major Periods

1:40 AM - 4:10 AM
12:00 AM - 12:00 AM

Minor Periods

3:16 PM - 4:46 PM
4:52 AM - 6:22 AM

Action Rating: 4 out of 5

Wind Advisory issued April 26 at 2:18PM AKDT until April 28 at 2:00AM AKDT by NWS Anchorage AK

Effective: Sun April 26, 2026, 10:18 PM
Expires: Mon April 27, 2026, 2:00 PM

* WHAT...Southeast winds 40 mph with gusts of 55 mph to 65 mph expected. * WHERE...Anchorage Hillside / Eagle River. * WHEN...From noon Monday to 2 AM AKDT Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
Sunday, April 26, 2026

Weather Forecast

Partly Cloudy
41.3°F
34.9°F
38.2°F
80%
0 in
0%
0%
5.1 mph
2.4


Air Quality

AQI: 1 - Good
PM2.5: 3.19 μg/m3
PM10: 3.72 μg/m3
Carbon Monoxide: 221.77 μg/m3
Nitrogen Dioxide: 7.19 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 71.56 μg/m3

Astronomical

Sunrise: 6:04 AM
Sun Transit: 1:57 PM
Sunset: 9:52 PM
Daylight: 15 hrs 48 mins
Moonrise: 3:46 PM
Moon Transit: 10:45 PM
Moonset: 5:22 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%

Best Times for Fishing or Hunting

Major Periods

1:40 AM - 4:10 AM
12:00 AM - 12:00 AM

Minor Periods

3:16 PM - 4:46 PM
4:52 AM - 6:22 AM

Action Rating: 4 out of 5

Monday, April 27, 2026

Weather Forecast

Partly Cloudy
44.3°F
36.5°F
40°F
75%
0 in
0%
0%
4.7 mph
2.2


Air Quality

AQI: 1 - Good
PM2.5: 2.28 μg/m3
PM10: 2.49 μg/m3
Carbon Monoxide: 190.73 μg/m3
Nitrogen Dioxide: 5.11 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 75.48 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 1:57 PM
Sunset: 9:55 PM
Daylight: 15 hrs 53 mins
Moonrise: 5:18 PM
Moon Transit: 11:28 PM
Moonset: 5:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%

Best Times for Fishing or Hunting

Major Periods

2:23 AM - 4:53 AM
12:00 AM - 12:00 AM

Minor Periods

4:48 PM - 6:18 PM
4:49 AM - 6:19 AM

Action Rating: 3 out of 5

Tuesday, April 28, 2026

Weather Forecast

Moderate rain
41.4°F
33.1°F
36.8°F
86%
0.44 in
88%
10%
10.5 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 2.06 μg/m3
PM10: 2.55 μg/m3
Carbon Monoxide: 171.93 μg/m3
Nitrogen Dioxide: 3.87 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 83 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:57 PM
Sunset: 9:57 PM
Daylight: 15 hrs 59 mins
Moonrise: 6:48 PM
Moon Transit: 12:00 AM
Moonset: 5:16 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:06 AM - 5:36 AM

Minor Periods

6:18 PM - 7:48 PM
4:46 AM - 6:16 AM

Action Rating: 4 out of 5

Wednesday, April 29, 2026

Weather Forecast

Patchy rain nearby
42.2°F
31.8°F
36.5°F
76%
0.01 in
87%
0%
7.6 mph
2.4


Air Quality

AQI: 1 - Good
PM2.5: 4.13 μg/m3
PM10: 5.45 μg/m3
Carbon Monoxide: 159.75 μg/m3
Nitrogen Dioxide: 4.19 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 79.28 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 1:56 PM
Sunset: 10:00 PM
Daylight: 16 hrs 5 mins
Moonrise: 8:18 PM
Moon Transit: 12:10 AM
Moonset: 5:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:48 AM - 6:18 AM

Minor Periods

7:48 PM - 9:18 PM
4:43 AM - 6:13 AM

Action Rating: 4 out of 5

Thursday, April 30, 2026

Weather Forecast

Partly Cloudy
43.5°F
31.1°F
37.2°F
72%
0 in
0%
0%
6.3 mph
2.5


Air Quality

AQI: 1 - Good
PM2.5: 5.6 μg/m3
PM10: 7.47 μg/m3
Carbon Monoxide: 169.93 μg/m3
Nitrogen Dioxide: 5.84 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 74.23 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 1:56 PM
Sunset: 10:03 PM
Daylight: 16 hrs 10 mins
Moonrise: 9:50 PM
Moon Transit: 12:52 AM
Moonset: 5:10 AM
Moon Phase: Full
Moon Illumination: 99.0%

Best Times for Fishing or Hunting

Major Periods

12:22 AM - 2:52 AM
4:30 AM - 7:00 AM

Minor Periods

9:20 PM - 10:50 PM
4:40 AM - 6:10 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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