Water Temperature of the Salmon River in Gustavus, AK

Current Water Temperature

46.4°F

Measurement Time: Sunday, October 4, 2026, 1:15 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

49°F
Chance Rain Showers
Chance Rain Showers
97%
SE 5 mph
48°F

Weather Forecast

Chance Rain Showers
Today
54°F - Chance Rain Showers
Rain Showers
Tonight
45°F - Rain Showers
Rain Showers
Monday
52°F - Rain Showers
Rain Showers
Monday Night
44°F - Rain Showers
Rain Showers
Tuesday
52°F - Rain Showers
Rain Showers then Light Rain
Tuesday Night
41°F - Rain Showers then Light Rain
Light Rain
Wednesday
52°F - Light Rain
Light Rain
Wednesday Night
38°F - Light Rain
Chance Light Rain
Thursday
51°F - Chance Light Rain
Slight Chance Light Rain
Thursday Night
37°F - Slight Chance Light Rain
Sunny
Friday
52°F - Sunny
Slight Chance Light Rain
Friday Night
35°F - Slight Chance Light Rain
Chance Light Rain
Saturday
50°F - Chance Light Rain
Chance Light Rain
Saturday Night
37°F - Chance Light Rain

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:51 AM
Sunset: 6:27 PM
Daylight: 11 hrs 13 mins
Moonrise: 12:07 PM
Moon Transit: 8:03 AM
Moonset: 5:10 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:33 AM - 10:03 AM
1:41 PM - 4:11 PM

Minor Periods

12:00 AM - 12:00 AM
4:40 PM - 6:10 PM

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: 7:15 AM
Sun Transit: 12:51 AM
Sunset: 6:27 PM
Daylight: 11 hrs 13 mins
Moonrise: 12:07 PM
Moon Transit: 8:03 AM
Moonset: 5:10 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:33 AM - 10:03 AM
1:41 PM - 4:11 PM

Minor Periods

12:00 AM - 12:00 AM
4:40 PM - 6:10 PM

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: 7:15 AM
Sun Transit: 12:51 AM
Sunset: 6:27 PM
Daylight: 11 hrs 13 mins
Moonrise: 12:07 PM
Moon Transit: 8:03 AM
Moonset: 5:10 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:33 AM - 10:03 AM
1:41 PM - 4:11 PM

Minor Periods

12:00 AM - 12:00 AM
4:40 PM - 6:10 PM

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: 7:17 AM
Sun Transit: 12:51 AM
Sunset: 6:25 PM
Daylight: 11 hrs 8 mins
Moonrise: 12:07 AM
Moon Transit: 9:00 AM
Moonset: 5:18 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:30 AM - 11:00 AM
2:36 PM - 5:06 PM

Minor Periods

4:48 PM - 6:18 PM
12:00 AM - 12:00 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: 7:17 AM
Sun Transit: 12:51 AM
Sunset: 6:25 PM
Daylight: 11 hrs 8 mins
Moonrise: 12:07 AM
Moon Transit: 9:00 AM
Moonset: 5:18 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:30 AM - 11:00 AM
2:36 PM - 5:06 PM

Minor Periods

4:48 PM - 6:18 PM
12:00 AM - 12:00 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: 7:19 AM
Sun Transit: 12:50 AM
Sunset: 6:22 PM
Daylight: 11 hrs 3 mins
Moonrise: 1:47 AM
Moon Transit: 9:50 AM
Moonset: 5:23 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

3:26 PM - 5:56 PM
9:20 AM - 11:50 AM

Minor Periods

4:53 PM - 6:23 PM
1:17 AM - 2:47 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: 7:19 AM
Sun Transit: 12:50 AM
Sunset: 6:22 PM
Daylight: 11 hrs 3 mins
Moonrise: 1:47 AM
Moon Transit: 9:50 AM
Moonset: 5:23 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

3:26 PM - 5:56 PM
9:20 AM - 11:50 AM

Minor Periods

4:53 PM - 6:23 PM
1:17 AM - 2:47 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: 7:21 AM
Sun Transit: 12:50 AM
Sunset: 6:19 PM
Daylight: 10 hrs 58 mins
Moonrise: 3:24 AM
Moon Transit: 10:38 AM
Moonset: 5:27 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%

Best Times for Fishing or Hunting

Major Periods

4:13 PM - 6:43 PM
10:08 AM - 12:38 AM

Minor Periods

4:57 PM - 6:27 PM
2:54 AM - 4:24 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: 7:21 AM
Sun Transit: 12:50 AM
Sunset: 6:19 PM
Daylight: 10 hrs 58 mins
Moonrise: 3:24 AM
Moon Transit: 10:38 AM
Moonset: 5:27 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%

Best Times for Fishing or Hunting

Major Periods

4:13 PM - 6:43 PM
10:08 AM - 12:38 AM

Minor Periods

4:57 PM - 6:27 PM
2:54 AM - 4:24 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: 7:24 AM
Sun Transit: 12:50 AM
Sunset: 6:16 PM
Daylight: 10 hrs 53 mins
Moonrise: 4:56 AM
Moon Transit: 11:23 AM
Moonset: 5:29 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

4:58 PM - 7:28 PM
10:53 AM - 1:23 PM

Minor Periods

4:59 PM - 6:29 PM
4:26 AM - 5:56 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: 7:24 AM
Sun Transit: 12:50 AM
Sunset: 6:16 PM
Daylight: 10 hrs 53 mins
Moonrise: 4:56 AM
Moon Transit: 11:23 AM
Moonset: 5:29 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

4:58 PM - 7:28 PM
10:53 AM - 1:23 PM

Minor Periods

4:59 PM - 6:29 PM
4:26 AM - 5:56 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: 7:26 AM
Sun Transit: 12:50 AM
Sunset: 6:13 PM
Daylight: 10 hrs 48 mins
Moonrise: 6:26 AM
Moon Transit: 12:08 AM
Moonset: 5:32 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

5:43 PM - 8:13 PM
11:38 AM - 2:08 PM

Minor Periods

5:02 PM - 6:32 PM
5:56 AM - 7:26 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: 7:26 AM
Sun Transit: 12:50 AM
Sunset: 6:13 PM
Daylight: 10 hrs 48 mins
Moonrise: 6:26 AM
Moon Transit: 12:08 AM
Moonset: 5:32 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

5:43 PM - 8:13 PM
11:38 AM - 2:08 PM

Minor Periods

5:02 PM - 6:32 PM
5:56 AM - 7:26 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: 7:28 AM
Sun Transit: 12:49 AM
Sunset: 6:10 PM
Daylight: 10 hrs 42 mins
Moonrise: 7:54 AM
Moon Transit: 12:53 AM
Moonset: 5:35 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

6:28 PM - 8:58 PM
12:23 AM - 2:53 PM

Minor Periods

5:05 PM - 6:35 PM
7:24 AM - 8:54 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: 7:28 AM
Sun Transit: 12:49 AM
Sunset: 6:10 PM
Daylight: 10 hrs 42 mins
Moonrise: 7:54 AM
Moon Transit: 12:53 AM
Moonset: 5:35 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

6:28 PM - 8:58 PM
12:23 AM - 2:53 PM

Minor Periods

5:05 PM - 6:35 PM
7:24 AM - 8:54 AM

Action Rating: 6 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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