Water Temperature of Knik Arm in Anchorage, AK

Current Water Temperature

30.0°F

Measurement Time: Tuesday, February 17, 2026, 9:12 AM AKST

Today's Tides

Low: February 17, 1:39 AM, -1.4 ft
 High: February 17, 7:23 AM, 29.8 ft
Low: February 17, 1:44 PM, 2.9 ft
 High: February 17, 7:12 PM, 30.8 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

15.1°F
Overcast
Overcast
8.1°F
-0.3°F
70%
ENE 4.3 mph
8.9 mph
-9.7°F
-0.9°F
0 in
100%
9 mi
1021 mbar
0

Five Day Weather Forecast

Light freezing rain
Tue
H: 13°F
L: -0°F
Moderate snow
Wed
H: 18°F
L: 0°F
Light freezing rain
Thu
H: 15°F
L: -3°F
Sunny
Fri
H: 5°F
L: -14°F
Sunny
Sat
H: 2°F
L: -18°F

Air Quality

AQI: 1 - Good
PM2.5: 8.75 μg/m3
PM10: 9.35 μg/m3
Carbon Monoxide: 299.85 μg/m3
Nitrogen Dioxide: 21.65 μg/m3
Sulphur Dioxide: 3.05 μg/m3
Ozone: 74 μg/m3

Astronomical

Sunrise: 8:36 AM
Sun Transit: 1:13 PM
Sunset: 5:53 PM
Daylight: 9 hrs 17 mins
Moonrise: 8:53 AM
Moon Transit: 1:34 PM
Moonset: 6:36 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

5:13 PM - 7:43 PM
1:04 PM - 3:34 PM

Minor Periods

6:06 PM - 7:36 PM
8:23 AM - 9:53 AM

Action Rating: 5 out of 5

Tuesday, February 17, 2026

Weather Forecast

Light freezing rain
13.4°F
-0.3°F
7.1°F
93%
0.01 in
87%
9%
4.5 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 7.4 μg/m3
PM10: 7.89 μg/m3
Carbon Monoxide: 238.69 μg/m3
Nitrogen Dioxide: 17.57 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 63.24 μg/m3

Astronomical

Sunrise: 8:36 AM
Sun Transit: 1:13 PM
Sunset: 5:53 PM
Daylight: 9 hrs 17 mins
Moonrise: 8:53 AM
Moon Transit: 1:34 PM
Moonset: 6:36 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

5:13 PM - 7:43 PM
1:04 PM - 3:34 PM

Minor Periods

6:06 PM - 7:36 PM
8:23 AM - 9:53 AM

Action Rating: 5 out of 5

Wednesday, February 18, 2026

Weather Forecast

Moderate snow
17.7°F
0.2°F
8.1°F
91%
0.04 in
78%
37%
5.4 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 8.55 μg/m3
PM10: 9.25 μg/m3
Carbon Monoxide: 255.25 μg/m3
Nitrogen Dioxide: 18.83 μg/m3
Sulphur Dioxide: 1.77 μg/m3
Ozone: 71.84 μg/m3

Astronomical

Sunrise: 8:33 AM
Sun Transit: 1:13 PM
Sunset: 5:55 PM
Daylight: 9 hrs 23 mins
Moonrise: 8:50 AM
Moon Transit: 2:20 PM
Moonset: 8:14 PM
Moon Phase: New
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

5:58 PM - 8:28 PM
1:50 PM - 4:20 PM

Minor Periods

7:44 PM - 9:14 PM
8:20 AM - 9:50 AM

Action Rating: 5 out of 5

Thursday, February 19, 2026

Weather Forecast

Light freezing rain
14.5°F
-3.2°F
5.8°F
92%
0.01 in
87%
31%
8.1 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 7.9 μg/m3
PM10: 8.54 μg/m3
Carbon Monoxide: 230.17 μg/m3
Nitrogen Dioxide: 19.66 μg/m3
Sulphur Dioxide: 1.77 μg/m3
Ozone: 64.48 μg/m3

Astronomical

Sunrise: 8:30 AM
Sun Transit: 1:13 PM
Sunset: 5:58 PM
Daylight: 9 hrs 28 mins
Moonrise: 8:46 AM
Moon Transit: 12:07 AM
Moonset: 9:52 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

11:37 AM - 2:07 PM
11:37 AM - 2:07 PM

Minor Periods

9:22 PM - 10:52 PM
8:16 AM - 9:46 AM

Action Rating: 3 out of 5

Friday, February 20, 2026

Weather Forecast

Sunny
4.8°F
-13.7°F
-4.3°F
80%
0 in
0%
0%
13.9 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 2.13 μg/m3
PM10: 2.32 μg/m3
Carbon Monoxide: 157.1 μg/m3
Nitrogen Dioxide: 3.37 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 83.04 μg/m3

Astronomical

Sunrise: 8:27 AM
Sun Transit: 1:13 PM
Sunset: 6:01 PM
Daylight: 9 hrs 34 mins
Moonrise: 8:43 AM
Moon Transit: 3:52 PM
Moonset: 11:34 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

7:31 PM - 10:01 PM
3:22 PM - 5:52 PM

Minor Periods

12:00 AM - 12:00 AM
8:13 AM - 9:43 AM

Action Rating: 4 out of 5

Saturday, February 21, 2026

Weather Forecast

Sunny
1.6°F
-18°F
-10.6°F
87%
0 in
0%
0%
4.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.42 μg/m3
PM10: 3.54 μg/m3
Carbon Monoxide: 189.94 μg/m3
Nitrogen Dioxide: 8.16 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 70 μg/m3

Astronomical

Sunrise: 8:24 AM
Sun Transit: 1:13 PM
Sunset: 6:04 PM
Daylight: 9 hrs 40 mins
Moonrise: 8:40 AM
Moon Transit: 4:42 PM
Moonset: 12:34 AM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

8:21 PM - 10:51 PM
4:12 PM - 6:42 PM

Minor Periods

8:10 AM - 9:40 AM
12:00 AM - 12:00 AM

Action Rating: 3 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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