Water Temperature of the Tongass Narrows East Channel in Ketchikan, AK

Current Water Temperature

46.9°F

Measurement Time: Tuesday, November 18, 2025, 1:42 PM AKST

Today's Tides

Low: November 18, 4:59 AM, 3.48 ft
 High: November 18, 11:06 AM, 16.18 ft
Low: November 18, 5:40 PM, -0.33 ft

Temperature Locations

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Local Points of Interest

Whisky Cove; Radenbough Cove; Thomas Basin Float; Pacific Ocean; Tongass National Forest

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Tongass Narrows East Channel

Station Name: Ketchikan
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 13 feet / 4 meters

Sensor Depth: -10.6 feet / -3.2 meters

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 (478.4 km)

Weather for Ketchikan, Alaska

Current Weather

43.5°F
Light rain
Conditions: Light rain
Humidity: 100%
Feels Like: 41.5°F
Wind: E 3.8 mph
Wind Gusts: 5.8 mph
Pressure: 30.04 in
Precipitation: 0.3 in
Cloud Cover: 100%
Visibility: 2 mi
UV Index: 0.1

Five Day Weather Forecast

Moderate rain
Tue
H: 44°F
L: 38°F
Heavy rain
Wed
H: 43°F
L: 41°F
Heavy rain
Thu
H: 43°F
L: 42°F
Moderate rain
Fri
H: 45°F
L: 40°F
Patchy rain nearby
Sat
H: 39°F
L: 36°F

Air Quality

AQI: 1 - Good
PM2.5: 2.75 μg/m3
PM10: 3.75 μg/m3
Carbon Monoxide: 134.85 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 77 μg/m3

Astronomical

Sunrise: 7:27 AM
Sun Transit: 11:31 AM
Sunset: 3:36 PM
Daylight: 8 hrs 9 mins
Moonrise: 6:09 AM
Moon Transit: 10:21 AM
Moonset: 2:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

4:30 PM - 7:00 PM
9:51 AM - 12:21 AM

Minor Periods

1:54 PM - 3:24 PM
5:39 AM - 7:09 AM

Action Rating: 4 out of 5

High Wind Watch issued November 17 at 9:03PM AKST until November 19 at 9:00PM AKST by NWS Juneau AK

Effective: Mon November 17, 2025, 9:03 PM
Expires: Tue November 18, 2025, 5:15 AM

* WHAT...Southeast winds 20 to 30 mph with gusts up to 60 mph possible. * WHERE...Prince of Wales Island, Ketchikan Gateway Borough and Annette Island. * WHEN...From Tuesday evening through Wednesday evening. * IMPACTS...High winds could blow around unsecured objects, damage property and cause power outages. Travel could be difficult. * ADDITIONAL DETAILS...A strong front will push into the southern panhandle starting Tuesday late evening through the day Wednesday. Winds will begin increasing early Tuesday, with strongest wind gusts near 60 mph possible between 9am to 3pm Wednesday.

People are urged to secure vessels and loose objects that could be blown around or damaged by the wind.


High Wind Watch issued November 18 at 4:48AM AKST until November 19 at 9:00PM AKST by NWS Juneau AK

Effective: Tue November 18, 2025, 4:48 AM
Expires: Tue November 18, 2025, 2:15 PM

* WHAT...Southeast winds 20 to 30 mph with gusts to around 60 mph possible. * WHERE...Ketchikan Gateway Borough and Annette Island. * WHEN...From late tonight through Wednesday evening. * IMPACTS...High winds could blow around unsecured objects, damage property and cause power outages. Travel could be difficult. * ADDITIONAL DETAILS...A strong front will push into the southern panhandle late Tuesday evening into Wednesday evening. The strongest wind gusts to around 60 mph are possible between 9 am to 3 pm Wednesday.

People are urged to secure vessels and loose objects that could be blown around or damaged by the wind.


High Wind Warning issued November 18 at 4:48AM AKST until November 19 at 6:00PM AKST by NWS Juneau AK

Effective: Tue November 18, 2025, 4:48 AM
Expires: Tue November 18, 2025, 2:15 PM

* WHAT...Southeast winds 20 to 30 mph with gusts up to 60 mph expected. * WHERE...Prince of Wales Island. * WHEN...From 6 AM to 6 PM AKST Wednesday. * IMPACTS...High winds will blow around unsecured objects and may damage property and cause power outages. Travel will be difficult. * ADDITIONAL DETAILS...A strong front will push into the southern panhandle late Tuesday night through early Wednesday evening. Confidence has increased in frequent strong wind gusts to around 60 mph. These strong gusts are the most likely between 9 am to 3 pm Wednesday over western Prince of Wales Island, especially near Hydaburg.

People are urged to secure vessels and loose objects that could be blown around or damaged by the wind. Report any damage to the National Weather Service by visiting weather.gov/Juneau/StormReports


Tuesday, November 18, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 40.7°F
Average Humidity: 94%
Chance of Rain: 84%
Wind: 6.3 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 3.38 μg/m3
PM10: 4.53 μg/m3
Carbon Monoxide: 139.61 μg/m3
Nitrogen Dioxide: 1.68 μg/m3
Sulphur Dioxide: 1.09 μg/m3
Ozone: 71.2 μg/m3

Astronomical

Sunrise: 7:27 AM
Sun Transit: 11:31 AM
Sunset: 3:36 PM
Daylight: 8 hrs 9 mins
Moonrise: 6:09 AM
Moon Transit: 10:21 AM
Moonset: 2:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

4:30 PM - 7:00 PM
9:51 AM - 12:21 AM

Minor Periods

1:54 PM - 3:24 PM
5:39 AM - 7:09 AM

Action Rating: 4 out of 5

Wednesday, November 19, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 42.5°F
Average Humidity: 92%
Chance of Rain: 89%
Wind: 20.8 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 2.42 μg/m3
PM10: 3.1 μg/m3
Carbon Monoxide: 132.01 μg/m3
Nitrogen Dioxide: 1.51 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 76.04 μg/m3

Astronomical

Sunrise: 7:29 AM
Sun Transit: 11:32 AM
Sunset: 3:34 PM
Daylight: 8 hrs 6 mins
Moonrise: 7:28 AM
Moon Transit: 11:07 AM
Moonset: 2:37 PM
Moon Phase: New
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

5:16 PM - 7:46 PM
10:37 AM - 1:07 PM

Minor Periods

2:07 PM - 3:37 PM
6:58 AM - 8:28 AM

Action Rating: 4 out of 5

Thursday, November 20, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 42.9°F
Average Humidity: 92%
Chance of Rain: 84%
Wind: 25.9 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 3.55 μg/m3
PM10: 4.94 μg/m3
Carbon Monoxide: 124.73 μg/m3
Nitrogen Dioxide: 1.47 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 77.92 μg/m3

Astronomical

Sunrise: 7:31 AM
Sun Transit: 11:32 AM
Sunset: 3:33 PM
Daylight: 8 hrs 2 mins
Moonrise: 8:47 AM
Moon Transit: 11:55 AM
Moonset: 2:57 PM
Moon Phase: New
Moon Illumination: 2.7%

Best Times for Fishing or Hunting

Major Periods

6:05 PM - 8:35 PM
11:25 AM - 1:55 PM

Minor Periods

2:27 PM - 3:57 PM
8:17 AM - 9:47 AM

Action Rating: 4 out of 5

Friday, November 21, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 43.7°F
Average Humidity: 88%
Chance of Rain: 77%
Wind: 24.4 mph
UV Index: 0.1

Air Quality

AQI: 1 - Good
PM2.5: 5.06 μg/m3
PM10: 7.19 μg/m3
Carbon Monoxide: 135.73 μg/m3
Nitrogen Dioxide: 1.14 μg/m3
Sulphur Dioxide: 1.16 μg/m3
Ozone: 89.2 μg/m3

Astronomical

Sunrise: 7:33 AM
Sun Transit: 11:32 AM
Sunset: 3:32 PM
Daylight: 7 hrs 59 mins
Moonrise: 9:59 AM
Moon Transit: 12:45 AM
Moonset: 3:29 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

6:56 PM - 9:26 PM
12:15 AM - 2:45 PM

Minor Periods

2:59 PM - 4:29 PM
9:29 AM - 10:59 AM

Action Rating: 3 out of 5

Saturday, November 22, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 39°F
Average Humidity: 92%
Chance of Rain: 89%
Wind: 8.5 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 4.57 μg/m3
PM10: 6.64 μg/m3
Carbon Monoxide: 141.93 μg/m3
Nitrogen Dioxide: 1.07 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 84.08 μg/m3

Astronomical

Sunrise: 7:34 AM
Sun Transit: 11:32 AM
Sunset: 3:30 PM
Daylight: 7 hrs 56 mins
Moonrise: 10:58 AM
Moon Transit: 1:37 PM
Moonset: 4:18 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

7:48 PM - 10:18 PM
1:07 PM - 3:37 PM

Minor Periods

3:48 PM - 5:18 PM
10:28 AM - 11:58 AM

Action Rating: 5 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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