Water Temperature of Keweenaw Bay Near Jacobsville, MI

Current Water Temperature

48.0°F

Measurement Time: Monday, June 8, 2026, 11:20 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

63°F
Sunny
Sunny
51.3°F
63°F
78%
E 8.1 mph
16.9 mph
63°F
56.1°F
0 in
0%
6 mi
1017 mbar
0.7

Five Day Weather Forecast

Sunny
Sat
H: 81°F
L: 56°F
Light rain shower
Sun
H: 58°F
L: 54°F
Sunny
Mon
H: 69°F
L: 52°F
Sunny
Tue
H: 73°F
L: 56°F
Light rain shower
Wed
H: 71°F
L: 57°F

Air Quality

AQI: 1 - Good
PM2.5: 3.7 μg/m3
PM10: 3.8 μg/m3
Carbon Monoxide: 128 μg/m3
Nitrogen Dioxide: 1 μg/m3
Sulphur Dioxide: 0.1 μg/m3
Ozone: 57 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:58 PM
Sunset: 9:51 PM
Daylight: 15 hrs 46 mins
Moonrise: 12:02 AM
Moon Transit: 5:17 AM
Moonset: 10:45 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.6%

Best Times for Fishing or Hunting

Major Periods

4:47 AM - 7:17 AM
5:22 PM - 7:52 PM

Minor Periods

10:15 AM - 11:45 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, July 4, 2026

Weather Forecast

Sunny
80.6°F
55.7°F
65.1°F
76%
0.16 in
62%
0%
15.4 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 6.48 μg/m3
PM10: 6.69 μg/m3
Carbon Monoxide: 130.33 μg/m3
Nitrogen Dioxide: 1.03 μg/m3
Sulphur Dioxide: 0.18 μg/m3
Ozone: 64.17 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:58 PM
Sunset: 9:51 PM
Daylight: 15 hrs 46 mins
Moonrise: 12:02 AM
Moon Transit: 5:17 AM
Moonset: 10:45 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.6%

Best Times for Fishing or Hunting

Major Periods

4:47 AM - 7:17 AM
5:22 PM - 7:52 PM

Minor Periods

10:15 AM - 11:45 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Sunday, July 5, 2026

Weather Forecast

Light rain shower
58.3°F
53.7°F
55.9°F
96%
0.45 in
93%
0%
13 mph
3.2


Air Quality

AQI: 1 - Good
PM2.5: 6.26 μg/m3
PM10: 6.71 μg/m3
Carbon Monoxide: 108.58 μg/m3
Nitrogen Dioxide: 1 μg/m3
Sulphur Dioxide: 0.18 μg/m3
Ozone: 61.75 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:58 PM
Sunset: 9:51 PM
Daylight: 15 hrs 45 mins
Moonrise: 12:19 AM
Moon Transit: 12:00 AM
Moonset: 11:54 AM
Moon Phase: Waning Gibbous
Moon Illumination: 59.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:04 PM - 8:34 PM

Minor Periods

11:24 AM - 12:54 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, July 6, 2026

Weather Forecast

Sunny
68.7°F
51.5°F
58.2°F
83%
0.01 in
28%
0%
5.4 mph
8.1


Air Quality

AQI: 1 - Good
PM2.5: 5.4 μg/m3
PM10: 5.8 μg/m3
Carbon Monoxide: 99.71 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 72.58 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:58 PM
Sunset: 9:50 PM
Daylight: 15 hrs 44 mins
Moonrise: 12:35 AM
Moon Transit: 1:15 PM
Moonset: 1:06 PM
Moon Phase: Last Quarter
Moon Illumination: 48.6%

Best Times for Fishing or Hunting

Major Periods

12:45 AM - 3:15 PM
12:45 AM - 3:15 PM

Minor Periods

12:36 AM - 2:06 PM
12:05 AM - 1:35 AM

Action Rating: 2 out of 5

Tuesday, July 7, 2026

Weather Forecast

Sunny
73.4°F
56.3°F
64.7°F
78%
0.12 in
61%
0%
5.1 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 5.43 μg/m3
PM10: 5.96 μg/m3
Carbon Monoxide: 126.2 μg/m3
Nitrogen Dioxide: 1.09 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 90.75 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 1:58 PM
Sunset: 9:50 PM
Daylight: 15 hrs 43 mins
Moonrise: 12:51 AM
Moon Transit: 7:27 AM
Moonset: 2:20 PM
Moon Phase: Last Quarter
Moon Illumination: 37.3%

Best Times for Fishing or Hunting

Major Periods

6:57 AM - 9:27 AM
7:34 PM - 10:04 PM

Minor Periods

1:50 PM - 3:20 PM
12:21 AM - 1:51 AM

Action Rating: 3 out of 5

Wednesday, July 8, 2026

Weather Forecast

Light rain shower
71.4°F
57.3°F
63.1°F
94%
0.6 in
89%
0%
8.5 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 4.08 μg/m3
PM10: 4.44 μg/m3
Carbon Monoxide: 174.67 μg/m3
Nitrogen Dioxide: 0.8 μg/m3
Sulphur Dioxide: 0.24 μg/m3
Ozone: 103 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 1:58 PM
Sunset: 9:49 PM
Daylight: 15 hrs 41 mins
Moonrise: 1:09 AM
Moon Transit: 8:14 AM
Moonset: 3:37 PM
Moon Phase: Last Quarter
Moon Illumination: 26.8%

Best Times for Fishing or Hunting

Major Periods

7:44 AM - 10:14 AM
8:23 PM - 10:53 PM

Minor Periods

3:07 PM - 4:37 PM
12:39 AM - 2:09 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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