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

Current Water Temperature

43.2°F

Measurement Time: Tuesday, March 3, 2026, 9:42 AM AKST

Today's Tides

 High: March 3, 12:35 AM, 16.3 ft
Low: March 3, 6:29 AM, 0.5 ft
 High: March 3, 12:38 PM, 17.1 ft
Low: March 3, 6:48 PM, -2.0 ft

Temperature Locations

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Local Points of Interest

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

Tongass 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

41.2°F
Moderate rain
Moderate rain
34°F
38.9°F
93%
ESE 13 mph
18.7 mph
31.3°F
37.3°F
0 in
100%
3 mi
997 mbar
0.1

Five Day Weather Forecast

Heavy rain
Tue
H: 43°F
L: 38°F
Heavy rain
Wed
H: 42°F
L: 36°F
Moderate rain
Thu
H: 42°F
L: 35°F
Heavy rain
Fri
H: 42°F
L: 39°F
Moderate rain
Sat
H: 43°F
L: 40°F

Air Quality

AQI: 1 - Good
PM2.5: 3.65 μg/m3
PM10: 5.35 μg/m3
Carbon Monoxide: 144.85 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 84 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 11:58 AM
Sunset: 5:26 PM
Daylight: 10 hrs 55 mins
Moonrise: 6:13 PM
Moon Transit: 12:00 AM
Moonset: 6:35 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:01 AM - 8:31 AM

Minor Periods

5:43 PM - 7:13 PM
6:05 AM - 7:35 AM

Action Rating: 5 out of 5

Winter Weather Advisory issued March 2 at 9:37PM AKST until March 3 at 3:00PM AKST by NWS Juneau AK

Effective: Mon March 2, 2026, 9:37 PM
Expires: Tue March 3, 2026, 5:45 AM

...MULTIPLE ROUNDS OF SNOWFALL EXPECTED THROUGH MIDWEEK... Light snow will continue tonight along the Icy Strait corridor south to Sumner Strait, with an additional 1 to 2 inches possible. Another system moving into the panhandle tonight will bring heavier snowfall rates across much of central and northern southeast Alaska. Snow is expected to mix with and eventually change over to rain on Tuesday from Sitka over to Kake and Petersburg, however, if the changeover is delayed, snowfall amounts could be higher. * WHAT...Snow. Additional snow accumulations of 2 to 10 inches. * WHERE...City and Borough of Sitka, Petersburg Borough and Western Kupreanof Island and Kuiu Island. * WHEN...Until 3 PM AKST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. * ADDITIONAL DETAILS...Snowfall amounts will be highly dependent on how fast the changeover to rain occurs on Tuesday. A delay in the changeover timing could result in higher snowfall amounts.

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.


Winter Weather Advisory issued March 3 at 7:41AM AKST until March 3 at 3:00PM AKST by NWS Juneau AK

Effective: Tue March 3, 2026, 7:41 AM
Expires: Tue March 3, 2026, 3:00 PM

...SNOW FOR THE NORTHERN AND CENTRAL PANHANDLE THROUGH WEDNESDAY... Another system is moving into the panhandle this morning and is bringing heavier snowfall rates across much of central and northern southeast Alaska. Snow is expected to mix with and eventually change over to rain on Tuesday from Kake over to Petersburg, however, if the changeover is delayed, snowfall amounts could be higher. * WHAT...Snow. Additional snow accumulations of 2 to 6 inches. * WHERE...Petersburg Borough and Western Kupreanof Island and Kuiu Island. * WHEN...Until 3 PM AKST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. * ADDITIONAL DETAILS...Snowfall amounts will be highly dependent on how fast the changeover to rain occurs on Tuesday. A delay in the changeover timing could result in higher snowfall amounts.

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.


Tuesday, March 3, 2026

Weather Forecast

Heavy rain
43.3°F
38.3°F
40.7°F
95%
1.15 in
87%
0%
13.9 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.97 μg/m3
PM10: 5.59 μg/m3
Carbon Monoxide: 146.37 μg/m3
Nitrogen Dioxide: 1.21 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 85.6 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 11:58 AM
Sunset: 5:26 PM
Daylight: 10 hrs 55 mins
Moonrise: 6:13 PM
Moon Transit: 12:00 AM
Moonset: 6:35 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:01 AM - 8:31 AM

Minor Periods

5:43 PM - 7:13 PM
6:05 AM - 7:35 AM

Action Rating: 5 out of 5

Wednesday, March 4, 2026

Weather Forecast

Heavy rain
42.4°F
35.6°F
39.7°F
91%
0.86 in
84%
0%
16.6 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 3.54 μg/m3
PM10: 5.1 μg/m3
Carbon Monoxide: 146.41 μg/m3
Nitrogen Dioxide: 1.16 μg/m3
Sulphur Dioxide: 0.96 μg/m3
Ozone: 81.52 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 11:58 AM
Sunset: 5:28 PM
Daylight: 10 hrs 59 mins
Moonrise: 7:35 PM
Moon Transit: 12:37 AM
Moonset: 6:42 AM
Moon Phase: Full
Moon Illumination: 98.2%

Best Times for Fishing or Hunting

Major Periods

12:07 AM - 2:37 AM
6:45 AM - 9:15 AM

Minor Periods

7:05 PM - 8:35 PM
6:12 AM - 7:42 AM

Action Rating: 5 out of 5

Thursday, March 5, 2026

Weather Forecast

Moderate rain
42.1°F
34.5°F
38.5°F
95%
0.64 in
89%
0%
9.2 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.13 μg/m3
PM10: 5.91 μg/m3
Carbon Monoxide: 151.49 μg/m3
Nitrogen Dioxide: 1.32 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 86.96 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 11:57 AM
Sunset: 5:30 PM
Daylight: 11 hrs 4 mins
Moonrise: 8:56 PM
Moon Transit: 1:19 AM
Moonset: 6:48 AM
Moon Phase: Full
Moon Illumination: 94.0%

Best Times for Fishing or Hunting

Major Periods

12:49 AM - 3:19 AM
7:28 AM - 9:58 AM

Minor Periods

8:26 PM - 9:56 PM
6:18 AM - 7:48 AM

Action Rating: 4 out of 5

Friday, March 6, 2026

Weather Forecast

Heavy rain
42.1°F
38.5°F
40.4°F
97%
1.69 in
89%
0%
12.3 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 3.36 μg/m3
PM10: 4.8 μg/m3
Carbon Monoxide: 135.07 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 75.16 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 11:57 AM
Sunset: 5:32 PM
Daylight: 11 hrs 8 mins
Moonrise: 10:17 PM
Moon Transit: 2:02 AM
Moonset: 6:54 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

1:32 AM - 4:02 AM
8:11 AM - 10:41 AM

Minor Periods

9:47 PM - 11:17 PM
6:24 AM - 7:54 AM

Action Rating: 3 out of 5

Saturday, March 7, 2026

Weather Forecast

Moderate rain
42.6°F
39.8°F
41.2°F
97%
0.6 in
88%
0%
13.4 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 4.04 μg/m3
PM10: 5.77 μg/m3
Carbon Monoxide: 133.48 μg/m3
Nitrogen Dioxide: 1.07 μg/m3
Sulphur Dioxide: 0.91 μg/m3
Ozone: 78.54 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 11:57 AM
Sunset: 5:34 PM
Daylight: 11 hrs 13 mins
Moonrise: 11:38 PM
Moon Transit: 2:46 AM
Moonset: 7:03 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.2%

Best Times for Fishing or Hunting

Major Periods

2:16 AM - 4:46 AM
8:55 AM - 11:25 AM

Minor Periods

12:00 AM - 12:00 AM
6:33 AM - 8:03 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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