Water Temperature of Marathon Creek in Seward, AK

Current Water Temperature

32.0°F

Measurement Time: Tuesday, July 21, 2026, 2:26 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

48.9°F
Light rain
Light rain
46.2°F
48.5°F
90%
SE 6.3 mph
7.2 mph
45.8°F
46.5°F
0.03 in
100%
9 mi
1022 mbar
1.2

Five Day Weather Forecast

Light rain
Tue
H: 49°F
L: 44°F
Patchy rain nearby
Wed
H: 56°F
L: 44°F
Light drizzle
Thu
H: 58°F
L: 44°F
Sunny
Fri
H: 63°F
L: 40°F
Sunny
Sat
H: 65°F
L: 41°F

Air Quality

AQI: 1 - Good
PM2.5: 3.9 μg/m3
PM10: 6.2 μg/m3
Carbon Monoxide: 85 μg/m3
Nitrogen Dioxide: 0.3 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 55 μg/m3

Astronomical

Sunrise: 5:13 AM
Sun Transit: 2:04 PM
Sunset: 10:54 PM
Daylight: 17 hrs 40 mins
Moonrise: 4:22 PM
Moon Transit: 8:11 PM
Moonset: 12:47 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:41 PM - 10:11 PM

Minor Periods

3:52 PM - 5:22 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Small Craft Advisory issued July 21 at 3:10AM AKDT until July 22 at 5:00PM AKDT by NWS Anchorage AK

Effective: Tue July 21, 2026, 3:10 AM
Expires: Tue July 21, 2026, 3:30 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...SE wind 20 kt. Seas 5 ft. Rain. .TONIGHT...SE wind 20 kt in the evening becoming variable 10 kt. Seas 7 ft. Rain. .WED...SW wind 15 kt. Seas 8 ft. .WED NIGHT...Variable wind 10 kt. Seas 6 ft. .THU...W wind 30 kt. Seas 9 ft. .FRI THROUGH SAT...NW wind 25 kt. Seas 5 ft.
Tuesday, July 21, 2026

Weather Forecast

Light rain
49.2°F
43.7°F
47.2°F
95%
0.86 in
93%
0%
9.2 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 3.77 μg/m3
PM10: 6 μg/m3
Carbon Monoxide: 88.54 μg/m3
Nitrogen Dioxide: 0.47 μg/m3
Sulphur Dioxide: 0.41 μg/m3
Ozone: 56.04 μg/m3

Astronomical

Sunrise: 5:13 AM
Sun Transit: 2:04 PM
Sunset: 10:54 PM
Daylight: 17 hrs 40 mins
Moonrise: 4:22 PM
Moon Transit: 8:11 PM
Moonset: 12:47 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:41 PM - 10:11 PM

Minor Periods

3:52 PM - 5:22 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, July 22, 2026

Weather Forecast

Patchy rain nearby
55.8°F
43.7°F
50.7°F
85%
0.03 in
61%
0%
6.7 mph
2.4


Air Quality

AQI: 1 - Good
PM2.5: 0.85 μg/m3
PM10: 1.32 μg/m3
Carbon Monoxide: 88.25 μg/m3
Nitrogen Dioxide: 0.61 μg/m3
Sulphur Dioxide: 0.39 μg/m3
Ozone: 55.54 μg/m3

Astronomical

Sunrise: 5:15 AM
Sun Transit: 2:04 PM
Sunset: 10:52 PM
Daylight: 17 hrs 36 mins
Moonrise: 5:55 PM
Moon Transit: 8:57 PM
Moonset: 12:48 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:27 PM - 10:57 PM

Minor Periods

5:25 PM - 6:55 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Thursday, July 23, 2026

Weather Forecast

Light drizzle
58.2°F
43.7°F
51.4°F
89%
0.13 in
81%
0%
8.3 mph
4.7


Air Quality

AQI: 1 - Good
PM2.5: 0.69 μg/m3
PM10: 1.1 μg/m3
Carbon Monoxide: 84.58 μg/m3
Nitrogen Dioxide: 0.43 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 40.79 μg/m3

Astronomical

Sunrise: 5:18 AM
Sun Transit: 2:04 PM
Sunset: 10:49 PM
Daylight: 17 hrs 32 mins
Moonrise: 7:27 PM
Moon Transit: 9:46 PM
Moonset: 12:50 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

12:40 AM - 3:10 AM
9:16 PM - 11:46 PM

Minor Periods

6:57 PM - 8:27 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Friday, July 24, 2026

Weather Forecast

Sunny
63.4°F
39.8°F
52.7°F
67%
0 in
7%
0%
13.4 mph
4.8


Air Quality

AQI: 1 - Good
PM2.5: 0.47 μg/m3
PM10: 0.55 μg/m3
Carbon Monoxide: 93.58 μg/m3
Nitrogen Dioxide: 1.16 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 47.83 μg/m3

Astronomical

Sunrise: 5:20 AM
Sun Transit: 2:04 PM
Sunset: 10:47 PM
Daylight: 17 hrs 27 mins
Moonrise: 8:55 PM
Moon Transit: 10:36 PM
Moonset: 12:57 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

1:28 AM - 3:58 AM
12:00 AM - 12:00 AM

Minor Periods

8:25 PM - 9:55 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, July 25, 2026

Weather Forecast

Sunny
64.6°F
40.9°F
53.5°F
65%
0 in
5%
0%
12.8 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 0.18 μg/m3
PM10: 0.18 μg/m3
Carbon Monoxide: 114.6 μg/m3
Nitrogen Dioxide: 0.94 μg/m3
Sulphur Dioxide: 0.24 μg/m3
Ozone: 48.4 μg/m3

Astronomical

Sunrise: 5:22 AM
Sun Transit: 2:04 PM
Sunset: 10:45 PM
Daylight: 17 hrs 23 mins
Moonrise: 10:00 PM
Moon Transit: 11:27 PM
Moonset: 12:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

2:19 AM - 4:49 AM
12:00 AM - 12:00 AM

Minor Periods

9:30 PM - 11:00 PM
12:00 AM - 12:00 AM

Action Rating: 4 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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