Water Temperature of Knik Arm in Anchorage, AK
Current Water Temperature
Measurement Time: Thursday, January 8, 2026, 4:48 AM AKST
Today's Tides
Low: January 8, 4:50 AM, -0.5 ft
High: January 8, 10:34 AM, 30.4 ft
Low: January 8, 5:20 PM, 3.8 ft
High: January 8, 10:48 PM, 27.2 ft
Temperature Locations
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Local Points of Interest
Point MacKenzie; Turnagain Arm; Kincaid Park; Fire Island; Chickaloon BayStation 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

Five Day Weather Forecast

Thu
H: -17°F
L: -23°F

Fri
H: 10°F
L: -13°F

Sat
H: 28°F
L: 15°F

Sun
H: 20°F
L: 14°F

Mon
H: 22°F
L: 16°F
Air Quality
Nitrogen Dioxide: 21.65 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 40 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 4:06 PM
Daylight: 5 hrs 59 mins
Moon Transit: 5:26 AM
Moonset: 11:30 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%
Best Times for Fishing or Hunting
Major Periods
4:56 AM - 7:26 AM9:04 AM - 11:34 AM
Minor Periods
12:00 AM - 12:00 AM11:00 AM - 12:30 AM
Action Rating: 2 out of 5
Special Weather Statement issued January 6 at 9:19PM AKST by NWS Anchorage AK
Effective: Tue January 6, 2026, 9:19 PM
Expires: Thu January 8, 2026, 6:00 AM
* WHAT...Dangerous avalanche conditions exist in the backcountry. Human triggered avalanches are likely. * WHERE...For Southwestern Chugach State Park from South Fork of Eagle River to Indian Creek including Upper Rabbit Creek, Glen Alps Recreation Area, and the backcountry terrain near Arctic Valley. This bulletin does not apply to operating ski areas. * WHEN...In effect from Wednesday 6:00 am to Thursday 6:00 am AKST. * IMPACTS... Large human-triggered avalanches are likely. Despite the calmer weather, the snowpack is very unstable and dangerous avalanches can be easily triggered by people. It is likely avalanches may be triggered remotely from flat terrain below steeper slopes. * PRECAUTIONARY / PREPAREDNESS ACTIONS... If deciding to recreate in the backcountry, choose terrain that is flat or less than 30 degrees in steepness, with nothing steeper above you. Cautious route-finding and conservative decision-making skills will be necessary to identify and avoid slopes that could avalanche. Similar avalanche danger may exist at locations outside the coverage area of this or any avalanche center. For more information visit www.ChugachAvalanche.org.
Cold Weather Advisory issued January 7 at 3:11PM AKST until January 8 at 4:00PM AKST by NWS Anchorage AK
Effective: Wed January 7, 2026, 3:11 PM
Expires: Thu January 8, 2026, 7:00 AM
* WHAT...Very cold temperatures as low as 20 to 35 below expected. * WHERE...Anchorage and Eagle River (all elevations), East Turnagain Arm, Lower Matanuska Valley, NW Kenai Peninsula, Skilak Lake, Interior Kenai Peninsula, and Turnagain Pass. * WHEN...Until 4 PM AKST Thursday. * IMPACTS...Very cold temperatures can lead to hypothermia with prolonged exposure.
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.
Weather Forecast
Air Quality
Nitrogen Dioxide: 25.75 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 34.4 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 4:06 PM
Daylight: 5 hrs 59 mins
Moon Transit: 5:26 AM
Moonset: 11:30 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%
Best Times for Fishing or Hunting
Major Periods
4:56 AM - 7:26 AM9:04 AM - 11:34 AM
Minor Periods
12:00 AM - 12:00 AM11:00 AM - 12:30 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 20.21 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 54.64 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 4:08 PM
Daylight: 6 hrs 3 mins
Moon Transit: 6:07 AM
Moonset: 11:27 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%
Best Times for Fishing or Hunting
Major Periods
5:37 AM - 8:07 AM9:45 AM - 12:15 AM
Minor Periods
10:57 AM - 12:27 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.94 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 65.92 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 4:11 PM
Daylight: 6 hrs 6 mins
Moon Transit: 6:49 AM
Moonset: 11:24 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Best Times for Fishing or Hunting
Major Periods
6:19 AM - 8:49 AM10:26 AM - 12:56 AM
Minor Periods
10:54 AM - 12:24 AM1:26 AM - 2:56 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.23 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 59.8 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 4:13 PM
Daylight: 6 hrs 10 mins
Moon Transit: 7:31 AM
Moonset: 11:21 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%
Best Times for Fishing or Hunting
Major Periods
7:01 AM - 9:31 AM11:09 AM - 1:39 PM
Minor Periods
10:51 AM - 12:21 AM2:56 AM - 4:26 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.98 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 59.08 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 4:15 PM
Daylight: 6 hrs 14 mins
Moon Transit: 8:15 AM
Moonset: 11:18 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%
Best Times for Fishing or Hunting
Major Periods
7:45 AM - 10:15 AM11:53 AM - 2:23 PM
Minor Periods
10:48 AM - 12:18 AM4:29 AM - 5:59 AM
Action Rating: 3 out of 5
