Muscongus Harbor, ME Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Jun 12
Foggy
Close Hourly
-º / 55º 24% ENE 7 mph 94%
5pm Partly Cloudy 69º 3% ESE 6 mph 78%
6pm Cloudy 67º 15% ESE 6 mph 79%
7pm Cloudy 65º 15% ESE 6 mph 82%
8pm Foggy 62º 15% E 4 mph 87%
9pm Foggy 60º 15% E 3 mph 91%
10pm Foggy 59º 18% E 3 mph 94%
11pm Foggy 58º 23% E 2 mph 96%
Sat
Jun 13
Partly Cloudy
View Hourly
84º / 57º 22% WNW 8 mph 58%
12am Showers 57º 35% E 1 mph 99%
1am Showers 56º 42% NE 1 mph 100%
2am Foggy 56º 24% NE 1 mph 100%
3am Foggy 56º 20% NNE 0 mph 100%
4am Foggy 56º 23% NNE 0 mph 100%
5am Foggy 56º 23% N 0 mph 100%
6am Foggy 57º 23% NNW 0 mph 100%
7am Foggy 61º 22% NW 1 mph 97%
8am Partly Cloudy 66º 20% NW 4 mph 83%
9am Mostly Sunny 71º 4% NW 5 mph 71%
10am Mostly Sunny 76º 2% NW 6 mph 61%
11am Sunny 79º 1% NW 6 mph 55%
12pm Sunny 81º 1% WNW 6 mph 50%
1pm Sunny 82º 0% W 7 mph 47%
2pm Sunny 82º 0% W 7 mph 45%
3pm Sunny 82º 0% W 7 mph 45%
4pm Sunny 82º 1% WSW 7 mph 45%
5pm Sunny 82º 1% WSW 7 mph 44%
6pm Sunny 80º 1% W 7 mph 47%
7pm Mostly Sunny 77º 2% W 5 mph 53%
8pm Mostly Sunny 72º 3% W 4 mph 60%
9pm Mostly Clear 69º 7% WNW 3 mph 65%
10pm Partly Cloudy 66º 5% WNW 2 mph 70%
11pm Partly Cloudy 65º 4% WNW 1 mph 74%
Sun
Jun 14
Partly Cloudy
View Hourly
77º / 58º 6% S 12 mph 59%
12am Mostly Clear 63º 5% WNW 1 mph 78%
1am Partly Cloudy 61º 19% WNW 1 mph 82%
2am Partly Cloudy 60º 20% WNW 1 mph 84%
3am Partly Cloudy 59º 20% WNW 0 mph 87%
4am Partly Cloudy 58º 22% WNW 0 mph 88%
5am Sunny 58º 7% WSW 0 mph 89%
6am Partly Cloudy 60º 7% WSW 1 mph 88%
7am Partly Cloudy 64º 6% SW 1 mph 81%
8am Mostly Sunny 68º 4% S 2 mph 72%
9am Mostly Sunny 73º 3% S 3 mph 62%
10am Partly Cloudy 76º 2% S 5 mph 56%
11am Partly Cloudy 76º 2% S 7 mph 54%
12pm Partly Cloudy 76º 1% S 8 mph 52%
1pm Partly Cloudy 76º 1% S 10 mph 51%
2pm Partly Cloudy 75º 1% S 10 mph 51%
3pm Mostly Cloudy 75º 2% S 11 mph 54%
4pm Partly Cloudy 73º 2% S 11 mph 56%
Mon
Jun 15
AM Clouds/PM Sun 76º / 55º 24% W 7 mph 69%
Tue
Jun 16
Mostly Sunny 72º / 53º 3% WSW 9 mph 54%
Wed
Jun 17
Partly Cloudy 71º / 55º 7% S 9 mph 65%
Thu
Jun 18
Showers 67º / 59º 59% S 14 mph 77%
Fri
Jun 19
Partly Cloudy 76º / 57º 24% WSW 14 mph 62%

Weather Radar for Muscongus Harbor, ME See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Muscongus Harbor, ME

Tonight
Low : 56ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1am. Patchy dense fog after 8pm. Seas 1 ft or less.
Saturday
High : 89ºF
Variable winds 5 kt or less. Patchy fog before 8am. Seas 1 ft or less.
Saturday Night
Low : 60ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
High : 83ºF
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Increasing clouds. Seas 1 ft or less.
Sunday Night
Low : 58ºF
SSW wind around 10 kt. Showers, mainly after 2am. Seas 1 ft or less.
Monday
High : 81ºF
Variable winds 5 kt or less. Showers before 8am. Seas 1 ft or less.
Monday Night
Low : 55ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Tuesday
High : 76ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Low : 55ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

NOAA Buoy Data Near Muscongus Harbor, ME See Map

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    Wind Speed Forecast for Muscongus Harbor, ME

    FridaySaturdaySunday
    Wind Speed (MPH) 6310577310310
    9pm1am5am9am1pm5pm9pm1am5am9am1pm5pm
    MPH 6310577310310
    DIR ESEENENNWWWSWWNWWNWWSWSS

    Current Weather Conditions In Muscongus Harbor, ME

    As Of: 40 minutes ago

    • 69ºF
    • 69ºF
    • 6mph
    • 0º (ESE)
    • 6mph
    • Partly Cloudy
    • 2mi
    • 29.65"
    • 78%
    • 0ºF

    The weather right now in Muscongus Harbor, ME is Partly Cloudy. The current temperature is 69°F, and the expected high and low for today, Friday, June 12, 2026, are -° high temperature and 55°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the East Southeast. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 69° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 78 percent, and air pressure at 29.65 in. Visibility is 2.1 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Beach Hazard Statement - 2:38pm Fri Jun 12 2026

    ...BEACH HAZARDS STATEMENT IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING...

    WHAT: Warm air temperatures in the 80s to low 90s may cause
    people to underestimate the dangers of the cold water
    temperatures in the low to mid 50s.

    WHERE: In Maine, Coastal York, Coastal Cumberland, Sagadahoc,
    Lincoln, Knox and Coastal Waldo Counties. In New Hampshire,
    Coastal Rockingham County.

    WHEN: From Saturday morning through Saturday evening.

    IMPACTS: The cold water temperatures can quickly cause
    hypothermia to anyone immersed in the water. When the water
    temperature is below 60 degrees, the average submerged person
    could lose dexterity within minutes and be unable to accomplish
    simple tasks. Anyone on boats or paddlecraft should use extreme
    caution to avoid this threat.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    A Beach Hazards Statement is issued on days when a significant
    number of boats and paddlecraft are expected to be out on the
    water and when warm air temperatures may cause people to
    underestimate the danger of the cold water. Paddle smart from the
    start. Always wear your life jacket. Be aware of wind conditions,
    tides, and localized currents.

    All boaters and paddlers are highly encouraged to contact the
    U.S. Coast Guard Auxiliary or U.S. Power Squadrons at
    https://cgaux.org/vsc/ to receive a FREE vessel check. This is a
    convenient, no consequence way to ensure your vessel is outfitted
    with all required safety equipment. Additionally, please label
    your paddlecraft with your contact information (IF FOUND Sticker)
    in the event it is found adrift on the water.

    &&