Water Temperature of the Salmon River in Gustavus, AK

Current Water Temperature

46.4°F

Measurement Time: Tuesday, September 22, 2026, 3:15 AM AKDT

Temperature Locations

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Salmon River

Station Name: SALMON R AT GUSTAVUS AK
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 98 feet

Nearest Address:
Gustavus, AK 99826
Unorganized Borough County

GPS Coordinates: 58.44465728, -135.7418302

Nearby Water Temperatures

Elfin Cove, Elfin Cove, AK (27.9 mi)
Lemon Creek, Juneau, AK (47.9 mi)
Gastineau Channel, Juneau, AK (49.3 mi)
Taiya Inlet, Skagway, AK (71.1 mi)
Taku River, Juneau, AK (73.9 mi)
Sitka Channel, Sitka, AK (97.4 mi)
Port Alexander, Port Alexander, AK (157.2 mi)
Yakutat Bay, Yakutat, AK (161.2 mi)
Tongass Narrows East Channel, Ketchikan, AK (265.2 mi)
Salmon River, Hyder, AK (269.9 mi)

Weather for Gustavus, Alaska

Current Weather

52°F
Rain Showers Likely
Rain Showers Likely
81%
SE 10 mph
46°F

Weather Forecast

Rain Showers
Today
55°F - Rain Showers
Rain Showers
Tonight
38°F - Rain Showers
Rain Showers
Wednesday
54°F - Rain Showers
Rain Showers
Wednesday Night
39°F - Rain Showers
Chance Rain Showers
Thursday
54°F - Chance Rain Showers
Slight Chance Rain Showers then Partly Cloudy
Thursday Night
38°F - Slight Chance Rain Showers then Partly Cloudy
Mostly Sunny then Slight Chance Rain Showers
Friday
55°F - Mostly Sunny then Slight Chance Rain Showers
Chance Rain Showers then Chance Light Rain
Friday Night
39°F - Chance Rain Showers then Chance Light Rain
Light Rain Likely
Saturday
54°F - Light Rain Likely
Light Rain
Saturday Night
39°F - Light Rain
Light Rain
Sunday
53°F - Light Rain
Light Rain
Sunday Night
38°F - Light Rain
Rain Showers
Monday
54°F - Rain Showers
Rain Showers
Monday Night
38°F - Rain Showers

Astronomical

Sunrise: 6:48 AM
Sun Transit: 12:55 AM
Sunset: 7:02 PM
Daylight: 12 hrs 13 mins
Moonrise: 6:14 PM
Moon Transit: 10:21 PM
Moonset: 1:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

3:10 AM - 5:40 AM
12:00 AM - 12:00 AM

Minor Periods

5:44 PM - 7:14 PM
12:44 AM - 2:14 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 12:55 AM
Sunset: 7:02 PM
Daylight: 12 hrs 13 mins
Moonrise: 6:14 PM
Moon Transit: 10:21 PM
Moonset: 1:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

3:10 AM - 5:40 AM
12:00 AM - 12:00 AM

Minor Periods

5:44 PM - 7:14 PM
12:44 AM - 2:14 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 12:55 AM
Sunset: 7:02 PM
Daylight: 12 hrs 13 mins
Moonrise: 6:14 PM
Moon Transit: 10:21 PM
Moonset: 1:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

3:10 AM - 5:40 AM
12:00 AM - 12:00 AM

Minor Periods

5:44 PM - 7:14 PM
12:44 AM - 2:14 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:55 AM
Sunset: 6:59 PM
Daylight: 12 hrs 8 mins
Moonrise: 6:17 PM
Moon Transit: 11:05 PM
Moonset: 2:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

3:56 AM - 6:26 AM
12:00 AM - 12:00 AM

Minor Periods

5:47 PM - 7:17 PM
2:14 AM - 3:44 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:55 AM
Sunset: 6:59 PM
Daylight: 12 hrs 8 mins
Moonrise: 6:17 PM
Moon Transit: 11:05 PM
Moonset: 2:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

3:56 AM - 6:26 AM
12:00 AM - 12:00 AM

Minor Periods

5:47 PM - 7:17 PM
2:14 AM - 3:44 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:54 AM
Sunset: 6:56 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:20 PM
Moon Transit: 11:49 PM
Moonset: 4:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

4:40 AM - 7:10 AM
12:00 AM - 12:00 AM

Minor Periods

5:50 PM - 7:20 PM
3:42 AM - 5:12 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:54 AM
Sunset: 6:56 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:20 PM
Moon Transit: 11:49 PM
Moonset: 4:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

4:40 AM - 7:10 AM
12:00 AM - 12:00 AM

Minor Periods

5:50 PM - 7:20 PM
3:42 AM - 5:12 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:54 AM
Sunset: 6:53 PM
Daylight: 11 hrs 58 mins
Moonrise: 6:22 PM
Moon Transit: 12:00 AM
Moonset: 5:39 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
5:24 AM - 7:54 AM

Minor Periods

5:52 PM - 7:22 PM
5:09 AM - 6:39 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:54 AM
Sunset: 6:53 PM
Daylight: 11 hrs 58 mins
Moonrise: 6:22 PM
Moon Transit: 12:00 AM
Moonset: 5:39 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
5:24 AM - 7:54 AM

Minor Periods

5:52 PM - 7:22 PM
5:09 AM - 6:39 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 12:54 AM
Sunset: 6:50 PM
Daylight: 11 hrs 53 mins
Moonrise: 6:25 PM
Moon Transit: 4:33 AM
Moonset: 7:09 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

4:03 AM - 6:33 AM
4:03 AM - 6:33 AM

Minor Periods

5:55 PM - 7:25 PM
6:39 AM - 8:09 AM

Action Rating: 6 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 12:54 AM
Sunset: 6:50 PM
Daylight: 11 hrs 53 mins
Moonrise: 6:25 PM
Moon Transit: 4:33 AM
Moonset: 7:09 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

4:03 AM - 6:33 AM
4:03 AM - 6:33 AM

Minor Periods

5:55 PM - 7:25 PM
6:39 AM - 8:09 AM

Action Rating: 6 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 12:53 AM
Sunset: 6:47 PM
Daylight: 11 hrs 48 mins
Moonrise: 6:29 PM
Moon Transit: 1:20 AM
Moonset: 8:43 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:50 AM - 3:20 AM
6:56 AM - 9:26 AM

Minor Periods

5:59 PM - 7:29 PM
8:13 AM - 9:43 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 12:53 AM
Sunset: 6:47 PM
Daylight: 11 hrs 48 mins
Moonrise: 6:29 PM
Moon Transit: 1:20 AM
Moonset: 8:43 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:50 AM - 3:20 AM
6:56 AM - 9:26 AM

Minor Periods

5:59 PM - 7:29 PM
8:13 AM - 9:43 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:53 AM
Sunset: 6:45 PM
Daylight: 11 hrs 43 mins
Moonrise: 6:34 PM
Moon Transit: 2:09 AM
Moonset: 10:21 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:39 AM - 4:09 AM
7:45 AM - 10:15 AM

Minor Periods

6:04 PM - 7:34 PM
9:51 AM - 11:21 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:53 AM
Sunset: 6:45 PM
Daylight: 11 hrs 43 mins
Moonrise: 6:34 PM
Moon Transit: 2:09 AM
Moonset: 10:21 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:39 AM - 4:09 AM
7:45 AM - 10:15 AM

Minor Periods

6:04 PM - 7:34 PM
9:51 AM - 11:21 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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