Nearby Harbors
43.5951’ N, 83.8886’ W

Bay City, MI

42°
H 50°
L 40°
SSW
4mph
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Bay City, MI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Nov 11 		PM Showers
Close Hourly 		50º / 40º 43% WSW 6 mph 76%
9am Drizzle 42º 30% SSW 4 mph 88%
10am Cloudy 44º 15% SW 4 mph 84%
11am Cloudy 46º 15% WSW 4 mph 76%
12pm Cloudy 46º 16% WSW 4 mph 75%
1pm Few Showers 48º 36% WSW 5 mph 72%
2pm Showers 49º 49% W 6 mph 69%
3pm Showers 48º 48% WSW 6 mph 73%
4pm Showers 48º 38% WSW 6 mph 75%
5pm Few Showers 48º 34% W 5 mph 76%
6pm Showers 47º 35% W 4 mph 77%
7pm Cloudy 44º 24% WNW 3 mph 88%
8pm Cloudy 43º 24% WNW 3 mph 91%
9pm Few Showers 43º 32% WNW 3 mph 93%
10pm Cloudy 42º 24% NW 3 mph 94%
11pm Cloudy 42º 19% NNW 3 mph 94%
Thu
Nov 12 		Showers
View Hourly 		45º / 33º 65% NNE 19 mph 80%
12am Cloudy 41º 20% N 3 mph 94%
1am Cloudy 42º 22% N 5 mph 93%
2am Mostly Cloudy 42º 20% N 6 mph 92%
3am Cloudy 42º 21% N 7 mph 91%
4am Showers 42º 37% N 7 mph 92%
5am Showers 43º 46% N 8 mph 91%
6am Showers 43º 52% NNE 9 mph 90%
7am Showers 43º 52% NNE 11 mph 89%
8am Showers 43º 54% NE 13 mph 87%
9am Showers 44º 56% NE 14 mph 88%
10am Rain 44º 61% NE 15 mph 88%
11am Light Rain 44º 61% NE 16 mph 85%
12pm Showers 44º 55% NE 17 mph 84%
1pm Showers 44º 40% NE 17 mph 79%
2pm Showers 44º 46% NE 18 mph 73%
3pm Showers 43º 45% NNE 19 mph 72%
4pm Cloudy 43º 24% NNE 18 mph 69%
5pm Cloudy 42º 5% NNE 17 mph 67%
6pm Cloudy 40º 4% NNE 16 mph 70%
7pm Cloudy 39º 3% N 14 mph 73%
8pm Cloudy 37º 2% N 14 mph 75%
9pm Cloudy 37º 2% N 13 mph 74%
10pm Mostly Cloudy 36º 3% N 12 mph 76%
11pm Cloudy 35º 3% NNW 11 mph 78%
Fri
Nov 13 		Cloudy
View Hourly 		42º / 31º 5% NNW 13 mph 65%
12am Mostly Cloudy 35º 4% NNW 11 mph 79%
1am Mostly Cloudy 35º 5% NNW 11 mph 80%
2am Mostly Cloudy 35º 5% NNW 11 mph 80%
3am Cloudy 35º 5% NNW 11 mph 79%
4am Cloudy 35º 5% NNW 11 mph 80%
5am Cloudy 35º 6% NNW 11 mph 81%
6am Cloudy 34º 5% NNW 11 mph 80%
7am Cloudy 34º 5% NNW 11 mph 81%
8am Cloudy 35º 5% NNW 11 mph 79%
Sat
Nov 14 		Mostly Cloudy 44º / 35º 9% NNW 12 mph 69%
Sun
Nov 15 		Mostly Cloudy 46º / 35º 6% NW 9 mph 68%
Mon
Nov 16 		Partly Cloudy 49º / 34º 6% WSW 7 mph 70%
Tue
Nov 17 		Mostly Sunny 53º / 31º 6% SW 9 mph 66%
Wed
Nov 18 		Sunny 55º / 35º 7% SW 8 mph 65%

Weather Radar for Bay City, MI See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Bay City, MI

Veterans Day
High : 50ºF
Variable winds 5 kt or less. A chance of rain, mainly after 2pm. Waves 1 ft or less.
Tonight
Low : 41ºF
Variable winds less than 5 kt becoming NE 14 to 19 kt in the evening. Rain likely, mainly after 5am. Waves 1 to 2 ft.
Thursday
High : 42ºF
N wind 19 to 25 kt, with gusts as high as 31 kt. A chance of rain before 2pm. Waves 2 to 3 ft.
Thursday Night
Low : 34ºF
NNW wind 16 to 19 kt. Mostly cloudy. Waves around 2 ft.
Friday
High : 40ºF
N wind 13 to 16 kt. Mostly cloudy. Waves 1 to 2 ft.
Friday Night
Low : 32ºF
NNW wind around 14 kt. Partly cloudy. Waves around 1 ft.
Saturday
High : 42ºF
NNW wind 10 to 13 kt. Mostly sunny. Waves around 1 ft.
Saturday Night
Low : 34ºF
NNW wind around 10 kt. Mostly cloudy. Waves 1 ft or less.
Sunday
High : 44ºF
NW wind around 8 kt. Mostly sunny. Waves 1 ft or less.

NOAA Buoy Data Near Bay City, MI See Map

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    Wind Speed Forecast for Bay City, MI

    WednesdayThursdayFriday
    Wind Speed (MPH) 455358141717131111
    2pm6pm10pm2am6am10am2pm6pm10pm2am6am10am
    MPH 455358141717131111
    DIR SSWWSWWWNWNNNENENNENNNWNNW

    Current Weather Conditions In Bay City, MI

    As Of: 6 minutes ago

    • 42ºF
    • 40ºF
    • 4mph
    • 0º (SSW)
    • 4mph
    • Drizzle
    • 4mi
    • 29.95"
    • 88%
    • 0ºF

    The weather right now in Bay City, MI is Drizzle. The current temperature is 42°F, and the expected high and low for today, Wednesday, November 11, 2026, are 50° high temperature and 40°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the South Southwest. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 40° Fahrenheit. Expected precipitation is 30 percent, with current humidity at 88 percent, and air pressure at 29.95 in. Visibility is 4 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 9:51pm Tue Nov 10 2026

    ...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM TO 10 PM EST THURSDAY...

    WHAT: Expect sustained winds up to 27 knots from the north
    with gusts up to 32 knots. The largest significant waves will
    be 8 feet with a potential maximum wave height of 11 feet.

    WHERE: Outer Saginaw Bay SW of Alabaster to Port Austin MI to
    Inner Saginaw Bay, Inner Saginaw Bay SW of Point Au Gres to
    Bay Port MI and Port Austin to Harbor Beach MI.

    WHEN: The maximum winds are expected around 8 AM EST Thursday
    with the largest waves expected around 11 AM EST Thursday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&

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