Water Temperature of the Tongass Narrows East Channel in Ketchikan, AK
Current Water Temperature
Measurement Time: Saturday, March 21, 2026, 6:42 AM AKDT
Today's Tides
High: March 21, 2:43 AM, 17.8 ft
Low: March 21, 9:01 AM, -2.2 ft
High: March 21, 3:16 PM, 15.8 ft
Low: March 21, 9:03 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 ForestStation 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

Five Day Weather Forecast

Sat
H: 37°F
L: 32°F

Sun
H: 35°F
L: 30°F

Mon
H: 36°F
L: 31°F

Tue
H: 35°F
L: 30°F

Wed
H: 33°F
L: 28°F
Air Quality
Nitrogen Dioxide: 1.05 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 104 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:03 PM
Daylight: 12 hrs 17 mins
Moon Transit: 3:13 PM
Moonset: 11:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%
Best Times for Fishing or Hunting
Major Periods
9:24 PM - 11:54 PM2:43 PM - 5:13 PM
Minor Periods
12:00 AM - 12:00 AM6:39 AM - 8:09 AM
Action Rating: 3 out of 5
Wind Advisory issued March 20 at 7:36PM AKDT until March 21 at 7:00PM AKDT by NWS Juneau AK
Effective: Fri March 20, 2026, 7:36 PM
Expires: Sat March 21, 2026, 3:45 AM
* WHAT...Southeast winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Prince of Wales Island, City and Borough of Wrangell, Ketchikan Gateway Borough and Annette Island. * WHEN...From 7 AM to 7 PM AKDT Saturday. * IMPACTS...Gusty winds could blow around unsecured objects. Use extra caution if traveling by land, sea, or air. * ADDITIONAL DETAILS...The strongest wind gusts will occur beginning late Saturday morning.
Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects.
Wind Advisory issued March 21 at 3:54AM AKDT until March 21 at 7:00PM AKDT by NWS Juneau AK
Effective: Sat March 21, 2026, 3:54 AM
Expires: Sat March 21, 2026, 12:00 PM
* WHAT...Southeast winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Prince of Wales Island, City and Borough of Wrangell, Ketchikan Gateway Borough and Annette Island. * WHEN...From 7 AM to 7 PM AKDT Saturday. * IMPACTS...Gusty winds could blow around unsecured objects. Use extra caution if traveling by land, sea, or air. * ADDITIONAL DETAILS...The strongest wind gusts will occur beginning late Saturday morning.
Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects.
Winter Weather Advisory issued March 20 at 8:41PM AKDT until March 21 at 7:00PM AKDT by NWS Juneau AK
Effective: Fri March 20, 2026, 8:41 PM
Expires: Sat March 21, 2026, 4:45 AM
...ANOTHER PERIOD OF SNOW FOR THE CENTRAL AND NORTHERN PANHANDLE THIS WEEKEND... .Confidence is increasing on seeing a more significant round of snow this weekend as cold temperatures aloft remain in place and another round of moisture moves in. There remains some uncertainty for snow accumulations at the surface as Saturday afternoon temperatures at sea level are reaching into the mid 30s to around 40 due to increasing daylight and sun angle. However, temperatures aloft are still very favorable for accumulating snow amounts. If the heavier precipitation rates are significant enough to overcome the warmer surface temperatures, snow accumulations will be greater. But if the temperatures are able to overcome the precipitation rates, snowfall will be limited as it melts by the time it reaches the surface. This will need to be monitored for any changes in potential snow accumulation. The orientation of the low and where the showers move into the panhandle will also impact the snow amounts, with how northward and inland the heavier moisture will push and how organized the bands of snow are expected to be when moving through this weekend. Highest snow rates are expected Saturday morning before warmer temperatures in the afternoon begin to limit snow accumulation. * WHAT...Snow expected. Total snow accumulations of 3 to 7 inches. Winds gusting as high as 50 mph. * WHERE...Cape Fairweather to Lisianski Strait, City and Borough of Sitka and Western Kupreanof Island and Kuiu Island. * WHEN...From 1 AM to 7 PM AKDT Saturday. * IMPACTS...Travel could be very difficult. Strong winds could cause tree damage. * ADDITIONAL DETAILS...Highest snow rates will be in the morning. Temperatures warming in the afternoon into the mid 30s may likely lead to lower snow totals.
Slow down and use caution while traveling. People are urged to prepare their property before the onset of winter weather. For the latest road conditions, where available, call 5 1 1 or visit 511.alaska.gov.
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.09 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 101.56 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:03 PM
Daylight: 12 hrs 17 mins
Moon Transit: 3:13 PM
Moonset: 11:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%
Best Times for Fishing or Hunting
Major Periods
9:24 PM - 11:54 PM2:43 PM - 5:13 PM
Minor Periods
12:00 AM - 12:00 AM6:39 AM - 8:09 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.04 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 101.92 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:05 PM
Daylight: 12 hrs 22 mins
Moon Transit: 4:10 PM
Moonset: 12:45 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:40 PM - 6:10 PM
Minor Periods
6:54 AM - 8:24 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.6 μg/m3
Sulphur Dioxide: 1.22 μg/m3
Ozone: 98.28 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:07 PM
Daylight: 12 hrs 26 mins
Moon Transit: 5:10 PM
Moonset: 1:24 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:40 PM - 7:10 PM
Minor Periods
7:18 AM - 8:48 AM12:54 AM - 2:24 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.36 μg/m3
Sulphur Dioxide: 1.09 μg/m3
Ozone: 102.04 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:09 PM
Daylight: 12 hrs 31 mins
Moon Transit: 6:13 PM
Moonset: 2:53 AM
Moon Phase: Waxing Crescent
Moon Illumination: 34.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM5:43 PM - 8:13 PM
Minor Periods
7:59 AM - 9:29 AM2:23 AM - 3:53 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.05 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 101.77 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:11 PM
Daylight: 12 hrs 35 mins
Moon Transit: 7:16 PM
Moonset: 4:01 AM
Moon Phase: First Quarter
Moon Illumination: 45.1%
Best Times for Fishing or Hunting
Major Periods
12:27 AM - 2:57 AM6:46 PM - 9:16 PM
Minor Periods
9:01 AM - 10:31 AM3:31 AM - 5:01 AM
Action Rating: 3 out of 5
