Water Temperature of Knik Arm in Anchorage, AK

Current Water Temperature

30.2°F

Measurement Time: Friday, January 16, 2026, 10:06 AM AKST

Today's Tides

Low: January 16, 12:10 AM, 0.8 ft
 High: January 16, 6:19 AM, 27.1 ft
Low: January 16, 12:08 PM, 8.2 ft
 High: January 16, 5:32 PM, 27.4 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

33.1°F
Light rain
Light rain
27.6°F
31.4°F
96%
N 5.8 mph
9.1 mph
25.6°F
30.4°F
0.01 in
100%
1 mi
1002 mbar
0

Five Day Weather Forecast

Heavy snow
Fri
H: 32°F
L: 24°F
Mist
Sat
H: 32°F
L: 22°F
Overcast
Sun
H: 31°F
L: 20°F
Mist
Mon
H: 25°F
L: 19°F
Partly Cloudy
Tue
H: 25°F
L: 22°F

Air Quality

PM2.5: 5.35 μg/m3
PM10: 5.85 μg/m3
Carbon Monoxide: 373.85 μg/m3
Nitrogen Dioxide: 15.25 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 65 μg/m3

Astronomical

Sunrise: 9:55 AM
Sun Transit: 1:09 PM
Sunset: 4:25 PM
Daylight: 6 hrs 30 mins
Moonrise: 10:43 AM
Moon Transit: 11:34 AM
Moonset: 12:29 AM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

3:14 PM - 5:44 PM
11:04 AM - 1:34 PM

Minor Periods

11:59 AM - 1:29 PM
10:13 AM - 11:43 AM

Action Rating: 3 out of 5

Avalanche Warning issued January 14 at 7:12PM AKST by NWS Anchorage AK

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Wed January 14, 2026, 7:12 PM
Expires: Fri January 16, 2026, 6:00 AM

SABAFC The following message is transmitted at the request of the Chugach National Forest Avalanche Center. ...THE CHUGACH NATIONAL FOREST AVALANCHE INFORMATION CENTER HAS ISSUED AN AVALANCHE WARNING FOR FOR THE FOLLOWING AREAS: ANCHORAGE HILLSIDE, GIRDWOOD, PORTAGE, INTERIOR KENAI PENINSULA, AND THE SOUTHERN KENAI MOUNTAINS... * WHAT...The backcountry avalanche danger is HIGH. Very dangerous avalanche conditions exist. * WHERE...For the Western Chugach and Kenai Mountains in and around Anchorage, Girdwood, Portage, Turnagain Pass, Summit Lake, Lost Lake, and Seward. * WHEN...In effect Thursday 6:00 AM AKST through Friday 6:00 AM AKST. * IMPACTS...An atmospheric river will impact southcentral Alaska. Strong winds, heavy snowfall, and heavy rain will create widespread areas of unstable snow. Large natural avalanches are likely and human triggered avalanches are very likely. Debris from avalanches above may run into valley bottoms. Avalanche conditions will remain very dangerous during and immediately after the storm finishes. * PRECAUTIONARY / PREPAREDNESS ACTIONS...Travel in avalanche terrain is NOT recommended. Backcountry travelers should stay off and out from underneath slopes steeper than 30 degrees. Avalanches may run long distances. Outside of the backcountry, roof avalanches are likely, pay attention to children, people and pets under roofs shedding snow. Similar avalanche danger may exist outside the coverage area of this or any avalanche center. For more information visit cnfaic.org.


Friday, January 16, 2026

Weather Forecast

Heavy snow
32°F
24.2°F
29.3°F
95%
0.23 in
71%
57%
9.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 2.17 μg/m3
PM10: 2.36 μg/m3
Carbon Monoxide: 163.89 μg/m3
Nitrogen Dioxide: 5.38 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 74.52 μg/m3

Astronomical

Sunrise: 9:55 AM
Sun Transit: 1:09 PM
Sunset: 4:25 PM
Daylight: 6 hrs 30 mins
Moonrise: 10:43 AM
Moon Transit: 11:34 AM
Moonset: 12:29 AM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

3:14 PM - 5:44 PM
11:04 AM - 1:34 PM

Minor Periods

11:59 AM - 1:29 PM
10:13 AM - 11:43 AM

Action Rating: 3 out of 5

Saturday, January 17, 2026

Weather Forecast

Mist
32.1°F
21.9°F
27.3°F
95%
0 in
0%
3%
4.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.37 μg/m3
PM10: 8.07 μg/m3
Carbon Monoxide: 246.7 μg/m3
Nitrogen Dioxide: 19.62 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 55.08 μg/m3

Astronomical

Sunrise: 9:53 AM
Sun Transit: 1:09 PM
Sunset: 4:28 PM
Daylight: 6 hrs 35 mins
Moonrise: 10:49 AM
Moon Transit: 12:26 AM
Moonset: 2:13 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

4:06 PM - 6:36 PM
11:56 AM - 2:26 PM

Minor Periods

1:43 PM - 3:13 PM
10:19 AM - 11:49 AM

Action Rating: 5 out of 5

Sunday, January 18, 2026

Weather Forecast

Overcast
30.8°F
20.2°F
25.7°F
94%
0 in
0%
0%
4.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 9.11 μg/m3
PM10: 10.13 μg/m3
Carbon Monoxide: 255.3 μg/m3
Nitrogen Dioxide: 23.74 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 54.77 μg/m3

Astronomical

Sunrise: 9:51 AM
Sun Transit: 1:10 PM
Sunset: 4:30 PM
Daylight: 6 hrs 39 mins
Moonrise: 10:48 AM
Moon Transit: 1:18 PM
Moonset: 4:00 PM
Moon Phase: New
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

4:57 PM - 7:27 PM
12:48 AM - 3:18 PM

Minor Periods

3:30 PM - 5:00 PM
10:18 AM - 11:48 AM

Action Rating: 6 out of 5

Monday, January 19, 2026

Weather Forecast

Mist
24.7°F
19.1°F
21.6°F
93%
0 in
0%
0%
5.1 mph
0


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: 9:49 AM
Sun Transit: 1:10 PM
Sunset: 4:33 PM
Daylight: 6 hrs 44 mins
Moonrise: 10:46 AM
Moon Transit: 2:06 PM
Moonset: 5:43 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

5:45 PM - 8:15 PM
1:36 PM - 4:06 PM

Minor Periods

5:13 PM - 6:43 PM
10:16 AM - 11:46 AM

Action Rating: 5 out of 5

Tuesday, January 20, 2026

Weather Forecast

Partly Cloudy
24.6°F
21.7°F
23.3°F
94%
0 in
0%
0%
2.7 mph
2


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: 9:47 AM
Sun Transit: 1:10 PM
Sunset: 4:35 PM
Daylight: 6 hrs 48 mins
Moonrise: 10:43 AM
Moon Transit: 2:53 PM
Moonset: 7:22 PM
Moon Phase: New
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

6:32 PM - 9:02 PM
2:23 PM - 4:53 PM

Minor Periods

6:52 PM - 8:22 PM
10:13 AM - 11:43 AM

Action Rating: 5 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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