Water Temperature of the Tongass Narrows East Channel in Ketchikan, AK
Current Water Temperature
43.9°F
Measurement Time: Sunday, February 15, 2026, 12:30 PM AKST
Today's Tides
Low: February 15, 5:18 AM, 4.4 ft
High: February 15, 11:18 AM, 15.6 ft
Low: February 15, 5:54 PM, -0.6 ft
Temperature Locations
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Local Points of Interest
Whisky Cove; Radenbough Cove; Thomas Basin Float; Pacific Ocean; Tongass National ForestTongass Narrows East Channel
Station Name: Ketchikan
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 13 feet
Sensor Depth: -11 feet
Nearest Address:
1300 Stedman St
Ketchikan, AK 99901
Ketchikan Gateway County
GPS Coordinates: 55.331944, -131.626111
Nearby Water Temperatures
Salmon River, Hyder, AK (77.4 mi)Port Alexander, Port Alexander, AK (133.3 mi)
Sitka Channel, Sitka, AK (185.8 mi)
Gastineau Channel, Juneau, AK (230.4 mi)
Taku River, Juneau, AK (234.9 mi)
Lemon Creek, Juneau, AK (236.2 mi)
Salmon River, Gustavus, AK (265.2 mi)
Elfin Cove, Elfin Cove, AK (266.5 mi)
Queen Charlotte Sound, Kitimat, BC (297.3 mi)
Weather for Ketchikan, Alaska
Current Weather
36.1°F

Overcast
32.4°F
40.6°F
100%
E 4.5 mph
5.6 mph
37.6°F
39.5°F
0 in
100%
9 mi
1010 mbar
0.1
Five Day Weather Forecast

Sun
H: 41°F
L: 30°F

Mon
H: 31°F
L: 18°F

Tue
H: 25°F
L: 17°F

Wed
H: 22°F
L: 10°F

Thu
H: 25°F
L: 14°F
Air Quality
AQI:
1 - Good
PM2.5:
1.05 μg/m3
PM10:
1.05 μg/m3
Carbon Monoxide: 146.85 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 80 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 80 μg/m3
Astronomical
Sunrise: 7:09 AM
Sun Transit: 12:00 AM
Sunset: 4:53 PM
Daylight: 9 hrs 44 mins
Sun Transit: 12:00 AM
Sunset: 4:53 PM
Daylight: 9 hrs 44 mins
Moonrise: 7:00 AM
Moon Transit: 10:44 AM
Moonset: 2:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Moon Transit: 10:44 AM
Moonset: 2:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
4:54 PM - 7:24 PM10:14 AM - 12:44 AM
Minor Periods
2:10 PM - 3:40 PM6:30 AM - 8:00 AM
Action Rating: 3 out of 5
Sunday, February 15, 2026
Weather Forecast
Moderate rain
41.2°F
30.2°F
36.9°F
93%
0.23 in
85%
0%
7.6 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
4.19 μg/m3
PM10:
6.01 μg/m3
Carbon Monoxide: 150.77 μg/m3
Nitrogen Dioxide: 1.57 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 73.32 μg/m3
Nitrogen Dioxide: 1.57 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 73.32 μg/m3
Astronomical
Sunrise: 7:09 AM
Sun Transit: 12:00 AM
Sunset: 4:53 PM
Daylight: 9 hrs 44 mins
Sun Transit: 12:00 AM
Sunset: 4:53 PM
Daylight: 9 hrs 44 mins
Moonrise: 7:00 AM
Moon Transit: 10:44 AM
Moonset: 2:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Moon Transit: 10:44 AM
Moonset: 2:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
4:54 PM - 7:24 PM10:14 AM - 12:44 AM
Minor Periods
2:10 PM - 3:40 PM6:30 AM - 8:00 AM
Action Rating: 3 out of 5
Monday, February 16, 2026
Weather Forecast
Cloudy
30.6°F
18.2°F
27.3°F
58%
0 in
0%
0%
10.3 mph
0.1
Air Quality
AQI:
1 - Good
PM2.5:
1.87 μg/m3
PM10:
2.38 μg/m3
Carbon Monoxide: 147.21 μg/m3
Nitrogen Dioxide: 1.17 μg/m3
Sulphur Dioxide: 2.04 μg/m3
Ozone: 83.04 μg/m3
Nitrogen Dioxide: 1.17 μg/m3
Sulphur Dioxide: 2.04 μg/m3
Ozone: 83.04 μg/m3
Astronomical
Sunrise: 7:07 AM
Sun Transit: 12:00 AM
Sunset: 4:55 PM
Daylight: 9 hrs 48 mins
Sun Transit: 12:00 AM
Sunset: 4:55 PM
Daylight: 9 hrs 48 mins
Moonrise: 7:12 AM
Moon Transit: 11:32 AM
Moonset: 4:07 PM
Moon Phase: New
Moon Illumination: 0.9%
Moon Transit: 11:32 AM
Moonset: 4:07 PM
Moon Phase: New
Moon Illumination: 0.9%
Best Times for Fishing or Hunting
Major Periods
5:42 PM - 8:12 PM11:02 AM - 1:32 PM
Minor Periods
3:37 PM - 5:07 PM6:42 AM - 8:12 AM
Action Rating: 5 out of 5
Tuesday, February 17, 2026
Weather Forecast
Sunny
24.6°F
16.5°F
20.5°F
45%
0 in
0%
0%
10.1 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
1.59 μg/m3
PM10:
1.94 μg/m3
Carbon Monoxide: 148.53 μg/m3
Nitrogen Dioxide: 1.04 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 85.68 μg/m3
Nitrogen Dioxide: 1.04 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 85.68 μg/m3
Astronomical
Sunrise: 7:05 AM
Sun Transit: 12:00 AM
Sunset: 4:57 PM
Daylight: 9 hrs 53 mins
Sun Transit: 12:00 AM
Sunset: 4:57 PM
Daylight: 9 hrs 53 mins
Moonrise: 7:20 AM
Moon Transit: 12:19 AM
Moonset: 5:34 PM
Moon Phase: New
Moon Illumination: 0.0%
Moon Transit: 12:19 AM
Moonset: 5:34 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
6:28 PM - 8:58 PM11:49 AM - 2:19 PM
Minor Periods
5:04 PM - 6:34 PM6:50 AM - 8:20 AM
Action Rating: 5 out of 5
Wednesday, February 18, 2026
Weather Forecast
Sunny
22.4°F
10.2°F
15.2°F
58%
0 in
0%
0%
8.7 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
1.65 μg/m3
PM10:
1.92 μg/m3
Carbon Monoxide: 147.33 μg/m3
Nitrogen Dioxide: 1.31 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 79.92 μg/m3
Nitrogen Dioxide: 1.31 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 79.92 μg/m3
Astronomical
Sunrise: 7:02 AM
Sun Transit: 12:00 AM
Sunset: 4:59 PM
Daylight: 9 hrs 57 mins
Sun Transit: 12:00 AM
Sunset: 4:59 PM
Daylight: 9 hrs 57 mins
Moonrise: 7:28 AM
Moon Transit: 12:00 AM
Moonset: 7:00 PM
Moon Phase: New
Moon Illumination: 1.3%
Moon Transit: 12:00 AM
Moonset: 7:00 PM
Moon Phase: New
Moon Illumination: 1.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM7:13 PM - 9:43 PM
Minor Periods
6:30 PM - 8:00 PM6:58 AM - 8:28 AM
Action Rating: 4 out of 5
Thursday, February 19, 2026
Weather Forecast
Light snow
25.2°F
13.9°F
19.7°F
81%
0.02 in
80%
40%
4.9 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
1.6 μg/m3
PM10:
1.82 μg/m3
Carbon Monoxide: 153.6 μg/m3
Nitrogen Dioxide: 1.4 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 76.85 μg/m3
Nitrogen Dioxide: 1.4 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 76.85 μg/m3
Astronomical
Sunrise: 7:00 AM
Sun Transit: 12:00 AM
Sunset: 5:01 PM
Daylight: 10 hrs 1 mins
Sun Transit: 12:00 AM
Sunset: 5:01 PM
Daylight: 10 hrs 1 mins
Moonrise: 7:34 AM
Moon Transit: 12:07 AM
Moonset: 8:28 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%
Moon Transit: 12:07 AM
Moonset: 8:28 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%
Best Times for Fishing or Hunting
Major Periods
11:37 AM - 2:07 PM11:37 AM - 2:07 PM
Minor Periods
7:58 PM - 9:28 PM7:04 AM - 8:34 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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