Water Temperature of Knik Arm in Anchorage, AK
Current Water Temperature
not available at this time.
Today's Tides
Low: July 20, 6:48 AM, 2.5 ft
High: July 20, 12:20 PM, 26.7 ft
Low: July 20, 6:47 PM, 2.9 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

Mon
H: 55°F
L: 50°F

Tue
H: 58°F
L: 50°F

Wed
H: 54°F
L: 49°F

Thu
H: 59°F
L: 50°F

Fri
H: 63°F
L: 48°F
Air Quality
Nitrogen Dioxide: 9.1 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 29 μg/m3
Astronomical
Sun Transit: 2:06 PM
Sunset: 12:10 AM
Daylight: -5 hrs 7 mins
Moon Transit: 7:29 PM
Moonset: 12:46 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:59 PM - 9:29 PM
Minor Periods
2:28 PM - 3:58 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Flood Watch issued July 19 at 5:34PM AKDT until July 20 at 10:00PM AKDT by NWS Anchorage AK
Effective: Mon July 20, 2026, 1:34 AM
Expires: Tue July 21, 2026, 6:00 AM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...The following areas, Anchorage Bowl and Eagle River. This includes the cities of Anchorage, Eagle River, Eklutna, and Indian. * WHEN...From 4 AM AKDT Monday through Monday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Water levels on the Chester and Campbell Creeks will remain elevated through Tuesday morning. * ADDITIONAL DETAILS... - Around one inch of rain has already fallen across the Anchorage Bowl as of Sunday afternoon. The steady rainfall continuing across West Anchorage and JBER as of 5pm is likely (60-70%) to taper off to a very light rain or sprinkles by later this evening. A second round of moderate to heavy rain is then likely (80-90%) to develop just in time for the Monday morning commute through Monday evening before tapering off. An additional 0.50" to 1" of rain is likely (70-80%) with a low chance (10-20%) of amounts exceeding 1". This second round of rain on top of already saturated ground may lead to further ponding of water on area roads, localized urban flooding, and increased water levels for area creeks and streams. Additional rainfall may also lead to rockfalls along the Seward Highway south of Anchorage. - Http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information.
Weather Forecast
Air Quality
Nitrogen Dioxide: 14.34 μg/m3
Sulphur Dioxide: 0.75 μg/m3
Ozone: 20.5 μg/m3
Astronomical
Sun Transit: 2:06 PM
Sunset: 12:10 AM
Daylight: -5 hrs 7 mins
Moon Transit: 7:29 PM
Moonset: 12:46 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:59 PM - 9:29 PM
Minor Periods
2:28 PM - 3:58 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.66 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 39.75 μg/m3
Astronomical
Sun Transit: 2:06 PM
Sunset: 12:07 AM
Daylight: -5 hrs 2 mins
Moon Transit: 8:13 PM
Moonset: 12:43 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM7:43 PM - 10:13 PM
Minor Periods
4:02 PM - 5:32 PM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 11.92 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 31 μg/m3
Astronomical
Sun Transit: 2:06 PM
Sunset: 12:05 AM
Daylight: -6 hrs 58 mins
Moon Transit: 9:00 PM
Moonset: 12:41 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM8:30 PM - 11:00 PM
Minor Periods
5:39 PM - 7:09 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.55 μg/m3
Sulphur Dioxide: 1.06 μg/m3
Ozone: 25.21 μg/m3
Astronomical
Sun Transit: 2:06 PM
Sunset: 12:03 AM
Daylight: -6 hrs 53 mins
Moon Transit: 9:47 PM
Moonset: 12:40 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%
Best Times for Fishing or Hunting
Major Periods
12:38 AM - 3:08 AM9:17 PM - 11:47 PM
Minor Periods
7:18 PM - 8:48 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 20.5 μg/m3
Sulphur Dioxide: 1.62 μg/m3
Ozone: 10.2 μg/m3
Astronomical
Sun Transit: 2:06 PM
Sunset: 12:01 AM
Daylight: -6 hrs 48 mins
Moon Transit: 10:38 PM
Moonset: 12:40 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Best Times for Fishing or Hunting
Major Periods
1:27 AM - 3:57 AM12:00 AM - 12:00 AM
Minor Periods
8:56 PM - 10:26 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
