Water Temperature of Keweenaw Bay Near Jacobsville, MI

Current Water Temperature

65.3°F

Measurement Time: Saturday, August 29, 2026, 10:00 AM EDT

Temperature Locations

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Local Points of Interest

Keweenaw Peninsula; Torch Lake Township, MI

Keweenaw Bay

Station Name: South Entry Buoy, South Keweenaw Peninsula, MI
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 587 feet

Nearest Address:
Offshore
Jacobsville, MI
Houghton County

GPS Coordinates: 46.969, -88.398

Nearby Water Temperatures

Pilgrim River, Houghton, MI (10.7 mi)
Falls River, L'Anse, MI (16.3 mi)
Sturgeon River, Pelkie, MI (20.9 mi)
Lake Superior, Calumet, MI (23 mi)
Salmon Trout River, Champion, MI (27.8 mi)
East Branch Salmon Trout River, Powell, MI (28.7 mi)
Middle Branch Escanaba River, , MI (40.5 mi)
Middle Branch Escanaba River, Humboldt, MI (41.4 mi)
Lake Superior, Marquette, MI (56.4 mi)
West Branch Ontonagon River, Bergland, MI (60.4 mi)
Lake Superior, Lake Superior, MI (70.3 mi)
Presque Isle River, Tula, MI (71.5 mi)
Washington Creek, Windigo, MI (74.5 mi)
Lake Superior, Isle Royale, MI (79.9 mi)
Popple River, Fence, WI (83.3 mi)

Weather Near Jacobsville, Michigan

Current Weather

68°F
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
87%
E 5 mph
64°F

Weather Forecast

Chance Showers And Thunderstorms
This Afternoon
70°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Patchy Fog
Tonight
62°F - Chance Showers And Thunderstorms then Patchy Fog
Patchy Fog
Sunday
68°F - Patchy Fog
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Sunday Night
62°F - Mostly Cloudy then Slight Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Monday
75°F - Showers And Thunderstorms Likely
Chance Showers And Thunderstorms
Monday Night
64°F - Chance Showers And Thunderstorms
Mostly Sunny
Tuesday
77°F - Mostly Sunny
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Tuesday Night
62°F - Mostly Cloudy then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Sunny
Wednesday
71°F - Slight Chance Showers And Thunderstorms then Partly Sunny
Partly Cloudy
Wednesday Night
59°F - Partly Cloudy
Mostly Sunny
Thursday
69°F - Mostly Sunny
Slight Chance Rain Showers
Thursday Night
58°F - Slight Chance Rain Showers
Slight Chance Rain Showers then Mostly Sunny
Friday
71°F - Slight Chance Rain Showers then Mostly Sunny
Partly Cloudy then Slight Chance Rain Showers
Friday Night
60°F - Partly Cloudy then Slight Chance Rain Showers

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:54 PM
Sunset: 8:39 PM
Daylight: 13 hrs 30 mins
Moonrise: 9:05 PM
Moon Transit: 2:40 AM
Moonset: 8:46 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
12:00 AM - 12:00 AM

Minor Periods

8:35 PM - 10:05 PM
8:16 AM - 9:46 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: 7:09 AM
Sun Transit: 1:54 PM
Sunset: 8:39 PM
Daylight: 13 hrs 30 mins
Moonrise: 9:05 PM
Moon Transit: 2:40 AM
Moonset: 8:46 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
12:00 AM - 12:00 AM

Minor Periods

8:35 PM - 10:05 PM
8:16 AM - 9:46 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: 7:09 AM
Sun Transit: 1:54 PM
Sunset: 8:39 PM
Daylight: 13 hrs 30 mins
Moonrise: 9:05 PM
Moon Transit: 2:40 AM
Moonset: 8:46 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
12:00 AM - 12:00 AM

Minor Periods

8:35 PM - 10:05 PM
8:16 AM - 9:46 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: 7:10 AM
Sun Transit: 1:54 PM
Sunset: 8:37 PM
Daylight: 13 hrs 27 mins
Moonrise: 9:22 PM
Moon Transit: 12:49 AM
Moonset: 9:59 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
12:19 AM - 2:49 AM

Minor Periods

8:52 PM - 10:22 PM
9:29 AM - 10:59 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: 7:10 AM
Sun Transit: 1:54 PM
Sunset: 8:37 PM
Daylight: 13 hrs 27 mins
Moonrise: 9:22 PM
Moon Transit: 12:49 AM
Moonset: 9:59 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
12:19 AM - 2:49 AM

Minor Periods

8:52 PM - 10:22 PM
9:29 AM - 10:59 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: 7:12 AM
Sun Transit: 1:53 PM
Sunset: 8:35 PM
Daylight: 13 hrs 23 mins
Moonrise: 9:41 PM
Moon Transit: 4:10 AM
Moonset: 11:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

3:40 AM - 6:10 AM
4:17 PM - 6:47 PM

Minor Periods

9:11 PM - 10:41 PM
10:44 AM - 12:14 AM

Action Rating: 2 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: 7:12 AM
Sun Transit: 1:53 PM
Sunset: 8:35 PM
Daylight: 13 hrs 23 mins
Moonrise: 9:41 PM
Moon Transit: 4:10 AM
Moonset: 11:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

3:40 AM - 6:10 AM
4:17 PM - 6:47 PM

Minor Periods

9:11 PM - 10:41 PM
10:44 AM - 12:14 AM

Action Rating: 2 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: 7:13 AM
Sun Transit: 1:53 PM
Sunset: 8:33 PM
Daylight: 13 hrs 20 mins
Moonrise: 10:05 PM
Moon Transit: 4:58 AM
Moonset: 12:33 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

4:28 AM - 6:58 AM
5:07 PM - 7:37 PM

Minor Periods

9:35 PM - 11:05 PM
12:03 AM - 1:33 PM

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: 7:13 AM
Sun Transit: 1:53 PM
Sunset: 8:33 PM
Daylight: 13 hrs 20 mins
Moonrise: 10:05 PM
Moon Transit: 4:58 AM
Moonset: 12:33 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

4:28 AM - 6:58 AM
5:07 PM - 7:37 PM

Minor Periods

9:35 PM - 11:05 PM
12:03 AM - 1:33 PM

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: 7:14 AM
Sun Transit: 1:53 PM
Sunset: 8:31 PM
Daylight: 13 hrs 17 mins
Moonrise: 10:35 PM
Moon Transit: 5:50 AM
Moonset: 1:53 PM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

5:20 AM - 7:50 AM
6:01 PM - 8:31 PM

Minor Periods

10:05 PM - 11:35 PM
1:23 PM - 2:53 PM

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: 7:14 AM
Sun Transit: 1:53 PM
Sunset: 8:31 PM
Daylight: 13 hrs 17 mins
Moonrise: 10:35 PM
Moon Transit: 5:50 AM
Moonset: 1:53 PM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

5:20 AM - 7:50 AM
6:01 PM - 8:31 PM

Minor Periods

10:05 PM - 11:35 PM
1:23 PM - 2:53 PM

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: 7:16 AM
Sun Transit: 1:52 PM
Sunset: 8:29 PM
Daylight: 13 hrs 14 mins
Moonrise: 11:15 PM
Moon Transit: 6:47 AM
Moonset: 3:13 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

6:17 AM - 8:47 AM
7:00 PM - 9:30 PM

Minor Periods

12:00 AM - 12:00 AM
2:43 PM - 4:13 PM

Action Rating: 2 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: 7:16 AM
Sun Transit: 1:52 PM
Sunset: 8:29 PM
Daylight: 13 hrs 14 mins
Moonrise: 11:15 PM
Moon Transit: 6:47 AM
Moonset: 3:13 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

6:17 AM - 8:47 AM
7:00 PM - 9:30 PM

Minor Periods

12:00 AM - 12:00 AM
2:43 PM - 4:13 PM

Action Rating: 2 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: 1:52 PM
Sunset: 8:27 PM
Daylight: 13 hrs 11 mins
Moonrise: 12:15 AM
Moon Transit: 7:47 AM
Moonset: 4:27 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

7:17 AM - 9:47 AM
8:02 PM - 10:32 PM

Minor Periods

3:57 PM - 5:27 PM
12:00 AM - 12:00 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: 7:17 AM
Sun Transit: 1:52 PM
Sunset: 8:27 PM
Daylight: 13 hrs 11 mins
Moonrise: 12:15 AM
Moon Transit: 7:47 AM
Moonset: 4:27 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

7:17 AM - 9:47 AM
8:02 PM - 10:32 PM

Minor Periods

3:57 PM - 5:27 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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