Water Temperature of Marathon Creek in Seward, AK

Current Water Temperature

32.0°F

Measurement Time: Wednesday, July 8, 2026, 8:42 AM AKDT

Temperature Locations

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Marathon Creek

Station Name: MARATHON C NR SEWARD AK
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
Skyline Trail
Seward, AK 99664-1195
Kenai Peninsula County

GPS Coordinates: 60.1093333, -149.4546667

Nearby Water Temperatures

Resurrection Bay, Seward, AK (1.2 mi)
Bradley River, Fox River, AK (53.9 mi)
Cook Inlet, Nikiski, AK (77.3 mi)
Knik Arm, Anchorage, AK (79.3 mi)
Kachemak Bay, Seldovia, AK (91.3 mi)
Matanuska River, Palmer, AK (104.4 mi)
Willow Creek, Willow, AK (116.4 mi)
Kashwitna River, Willow, AK (127.1 mi)
Orca Inlet, Cordova, AK (130.2 mi)
Talkeetna River, Talkeetna, AK (155.7 mi)
Chiniak Bay, Kodiak Station, AK (197.2 mi)
Terror River, Kodiak, AK (212.9 mi)
Akhiok Bay, Alitak, AK (281.2 mi)

Weather for Seward, Alaska

Current Weather

54°F
Overcast
Overcast
53.7°F
51.7°F
90%
SSE 3.6 mph
4.5 mph
51.1°F
47.6°F
0 in
100%
9 mi
1011 mbar
1.3

Five Day Weather Forecast

Light rain
Wed
H: 54°F
L: 47°F
Partly Cloudy
Thu
H: 59°F
L: 39°F
Sunny
Fri
H: 65°F
L: 42°F
Sunny
Sat
H: 59°F
L: 43°F
Light rain shower
Sun
H: 56°F
L: 51°F

Air Quality

AQI: 1 - Good
PM2.5: 3.7 μg/m3
PM10: 5.7 μg/m3
Carbon Monoxide: 82 μg/m3
Nitrogen Dioxide: 0.2 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 55 μg/m3

Astronomical

Sunrise: 4:49 AM
Sun Transit: 2:03 PM
Sunset: 12:17 AM
Daylight: -5 hrs 29 mins
Moonrise: 12:40 AM
Moon Transit: 8:27 AM
Moonset: 4:48 PM
Moon Phase: Last Quarter
Moon Illumination: 26.8%

Best Times for Fishing or Hunting

Major Periods

7:57 AM - 10:27 AM
12:10 AM - 2:40 PM

Minor Periods

4:18 PM - 5:48 PM
12:10 AM - 1:40 AM

Action Rating: 2 out of 5

Small Craft Advisory issued July 8 at 4:49AM AKDT until July 9 at 5:00PM AKDT by NWS Anchorage AK

Effective: Wed July 8, 2026, 4:49 AM
Expires: Wed July 8, 2026, 5:15 PM

Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...E wind 20 kt. Seas 5 ft. Rain. .TONIGHT...E wind 20 kt. Seas 6 ft. .THU...W wind 25 kt. Seas 7 ft. .THU NIGHT...W wind 25 kt. Seas 8 ft. .FRI...SW wind 15 kt. Seas 5 ft. .SAT THROUGH SUN...E wind 15 kt. Seas 9 ft.


Small Craft Advisory issued July 8 at 2:56PM AKDT until July 10 at 5:00AM AKDT by NWS Anchorage AK

Effective: Wed July 8, 2026, 2:56 PM
Expires: Thu July 9, 2026, 3:45 AM

Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...E wind 20 kt. Seas 6 ft. .THU...W wind 25 kt. Seas 7 ft. .THU NIGHT...W wind 25 kt diminishing to 15 kt after midnight. Seas 8 ft. .FRI AND FRI NIGHT...SW wind 15 kt. Seas 5 ft. .SAT...E wind 20 kt. Seas 8 ft. .SUN THROUGH MON...E wind 15 kt. Seas 9 ft.
Wednesday, July 8, 2026

Weather Forecast

Light rain
53.8°F
46.5°F
50.7°F
91%
0.57 in
91%
0%
6.7 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 3.52 μg/m3
PM10: 5.5 μg/m3
Carbon Monoxide: 85.21 μg/m3
Nitrogen Dioxide: 0.47 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 50.13 μg/m3

Astronomical

Sunrise: 4:49 AM
Sun Transit: 2:03 PM
Sunset: 12:17 AM
Daylight: -5 hrs 29 mins
Moonrise: 12:40 AM
Moon Transit: 8:27 AM
Moonset: 4:48 PM
Moon Phase: Last Quarter
Moon Illumination: 26.8%

Best Times for Fishing or Hunting

Major Periods

7:57 AM - 10:27 AM
12:10 AM - 2:40 PM

Minor Periods

4:18 PM - 5:48 PM
12:10 AM - 1:40 AM

Action Rating: 2 out of 5

Thursday, July 9, 2026

Weather Forecast

Partly Cloudy
59.2°F
39.2°F
51.6°F
77%
0.02 in
36%
0%
8.3 mph
3.8


Air Quality

AQI: 1 - Good
PM2.5: 0.79 μg/m3
PM10: 0.98 μg/m3
Carbon Monoxide: 88.21 μg/m3
Nitrogen Dioxide: 1.33 μg/m3
Sulphur Dioxide: 0.62 μg/m3
Ozone: 49.25 μg/m3

Astronomical

Sunrise: 4:50 AM
Sun Transit: 2:03 PM
Sunset: 12:16 AM
Daylight: -5 hrs 26 mins
Moonrise: 12:42 AM
Moon Transit: 9:20 AM
Moonset: 6:38 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%

Best Times for Fishing or Hunting

Major Periods

8:50 AM - 11:20 AM
1:03 PM - 3:33 PM

Minor Periods

6:08 PM - 7:38 PM
12:12 AM - 1:42 AM

Action Rating: 2 out of 5

Friday, July 10, 2026

Weather Forecast

Sunny
64.5°F
42.3°F
54.8°F
74%
0 in
8%
0%
9.8 mph
5.4


Air Quality

AQI: 1 - Good
PM2.5: 0.93 μg/m3
PM10: 1.03 μg/m3
Carbon Monoxide: 89.38 μg/m3
Nitrogen Dioxide: 1.84 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 57.08 μg/m3

Astronomical

Sunrise: 4:52 AM
Sun Transit: 2:03 PM
Sunset: 12:15 AM
Daylight: -5 hrs 23 mins
Moonrise: 12:46 AM
Moon Transit: 10:18 AM
Moonset: 8:32 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.7%

Best Times for Fishing or Hunting

Major Periods

2:02 PM - 4:32 PM
9:48 AM - 12:18 AM

Minor Periods

8:02 PM - 9:32 PM
12:16 AM - 1:46 AM

Action Rating: 2 out of 5

Saturday, July 11, 2026

Weather Forecast

Sunny
58.5°F
43.3°F
52.1°F
82%
0.17 in
70%
0%
7.2 mph
4.9


Air Quality

AQI: 1 - Good
PM2.5: 1.86 μg/m3
PM10: 2.51 μg/m3
Carbon Monoxide: 96.53 μg/m3
Nitrogen Dioxide: 1.2 μg/m3
Sulphur Dioxide: 0.53 μg/m3
Ozone: 64.17 μg/m3

Astronomical

Sunrise: 4:54 AM
Sun Transit: 2:03 PM
Sunset: 12:13 AM
Daylight: -5 hrs 19 mins
Moonrise: 12:58 AM
Moon Transit: 11:21 AM
Moonset: 10:16 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

3:07 PM - 5:37 PM
10:51 AM - 1:21 PM

Minor Periods

9:46 PM - 11:16 PM
12:28 AM - 1:58 AM

Action Rating: 2 out of 5

Sunday, July 12, 2026

Weather Forecast

Light rain shower
56°F
50.8°F
52.3°F
90%
0.46 in
92%
0%
5.1 mph
3.4


Air Quality

AQI: 1 - Good
PM2.5: 1.04 μg/m3
PM10: 1.46 μg/m3
Carbon Monoxide: 97.6 μg/m3
Nitrogen Dioxide: 0.56 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 62 μg/m3

Astronomical

Sunrise: 4:56 AM
Sun Transit: 2:03 PM
Sunset: 12:12 AM
Daylight: -5 hrs 16 mins
Moonrise: 1:32 AM
Moon Transit: 12:28 AM
Moonset: 11:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

4:14 PM - 6:44 PM
11:58 AM - 2:28 PM

Minor Periods

12:00 AM - 12:00 AM
1:02 AM - 2:32 AM

Action Rating: 2 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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