44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

78°
H -°
L 51°
W
13mph
High tide
11:21 pm

Ellsworth and Union River, ME Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Sep 10
Partly Cloudy
Close Hourly
-º / 51º 2% WNW 14 mph 60%
5pm Mostly Sunny 78º 0% W 13 mph 39%
6pm Mostly Sunny 75º 0% WNW 14 mph 39%
7pm Mostly Clear 73º 0% WNW 11 mph 44%
8pm Clear 69º 0% WNW 11 mph 52%
9pm Mostly Clear 66º 1% WNW 9 mph 58%
10pm Partly Cloudy 63º 1% WNW 7 mph 65%
11pm Partly Cloudy 62º 1% WNW 6 mph 67%
Fri
Sep 11
Sunny
View Hourly
70º / 44º 2% WNW 13 mph 49%
12am Partly Cloudy 59º 2% WNW 7 mph 70%
1am Mostly Clear 58º 2% WNW 6 mph 70%
2am Partly Cloudy 57º 2% WNW 7 mph 70%
3am Clear 56º 2% WNW 7 mph 71%
4am Clear 54º 3% WNW 7 mph 73%
5am Clear 53º 3% WNW 6 mph 74%
6am Clear 52º 3% WNW 7 mph 74%
7am Sunny 53º 2% WNW 8 mph 72%
8am Sunny 57º 1% NW 10 mph 65%
9am Sunny 59º 0% WNW 12 mph 58%
10am Sunny 61º 0% WNW 13 mph 54%
11am Sunny 63º 0% WNW 13 mph 49%
12pm Sunny 65º 0% WNW 13 mph 47%
1pm Sunny 66º 0% WNW 13 mph 43%
2pm Sunny 68º 0% WNW 13 mph 39%
3pm Sunny 68º 0% WNW 13 mph 38%
4pm Sunny 69º 0% WNW 13 mph 38%
5pm Sunny 67º 0% WNW 12 mph 40%
6pm Sunny 65º 0% WNW 9 mph 44%
7pm Clear 62º 0% WNW 7 mph 50%
8pm Clear 58º 0% NW 6 mph 57%
9pm Clear 55º 1% NW 4 mph 64%
10pm Clear 54º 2% NW 4 mph 69%
11pm Clear 52º 2% WNW 4 mph 75%
Sat
Sep 12
Sunny
View Hourly
72º / 54º 5% SW 11 mph 58%
12am Clear 51º 3% WNW 4 mph 79%
1am Clear 50º 4% WNW 4 mph 82%
2am Clear 49º 4% WNW 4 mph 86%
3am Clear 49º 5% WNW 4 mph 87%
4am Clear 48º 5% WNW 3 mph 88%
5am Clear 46º 6% WNW 2 mph 93%
6am Clear 45º 6% WNW 1 mph 95%
7am Sunny 49º 6% NW 1 mph 91%
8am Sunny 54º 4% NNW 1 mph 79%
9am Sunny 59º 1% WNW 2 mph 70%
10am Sunny 63º 0% WSW 3 mph 62%
11am Sunny 67º 0% SW 5 mph 54%
12pm Sunny 69º 0% SSW 7 mph 48%
1pm Sunny 70º 0% SSW 9 mph 46%
2pm Sunny 70º 0% SSW 10 mph 45%
3pm Sunny 70º 0% SSW 11 mph 45%
4pm Sunny 69º 0% SSW 11 mph 47%
Sun
Sep 13
Showers 65º / 58º 60% S 12 mph 89%
Mon
Sep 14
Partly Cloudy 69º / 45º 23% NW 13 mph 62%
Tue
Sep 15
Mostly Sunny 70º / 52º 4% WSW 8 mph 55%
Wed
Sep 16
Mostly Cloudy 72º / 53º 17% SW 9 mph 69%
Thu
Sep 17
Showers 70º / 55º 41% SE 9 mph 70%

Weather Radar for Ellsworth and Union River, ME See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Ellsworth and Union River, ME

This Afternoon
High : 78ºF
W wind around 15 kt, with gusts as high as 27 kt. Mostly sunny. Seas around 1 ft.
Tonight
Low : 52ºF
WNW wind 5 to 10 kt, with gusts as high as 19 kt. Partly cloudy. Seas 1 ft or less.
Friday
High : 68ºF
WNW wind 9 to 11 kt, with gusts as high as 21 kt. Sunny. Seas 1 ft or less.
Friday Night
Low : 49ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Saturday
High : 70ºF
Variable winds less than 5 kt becoming SSW 5 to 9 kt in the afternoon. Winds could gust as high as 17 kt. Sunny. Seas 1 ft or less.
Saturday Night
Low : 52ºF
Variable winds less than 5 kt becoming S around 6 kt after midnight. Partly cloudy. Seas 1 ft or less.
Sunday
High : 67ºF
S wind 9 to 13 kt, with gusts as high as 23 kt. A chance of showers, mainly after 4pm. Seas 1 ft or less.
Sunday Night
Low : 57ºF
S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 16 kt. A chance of showers. Seas 1 ft or less.
Monday
High : 73ºF
NW wind 6 to 11 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.

NOAA Buoy Data Near Ellsworth and Union River, ME See Map

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    Wind Speed Forecast for Ellsworth and Union River, ME

    ThursdayFridaySaturday
    Wind Speed (MPH) 1396612131244229
    9pm1am5am9am1pm5pm9pm1am5am9am1pm5pm
    MPH 1396612131244229
    DIR WWNWWNWWNWWNWWNWWNWNWWNWWNWWNWSSW

    Current Weather Conditions In Ellsworth and Union River, ME

    As Of: 16 minutes ago

    • 78ºF
    • 79ºF
    • 13mph
    • 0º (W)
    • 25mph
    • Mostly Sunny
    • 9mi
    • 29.61"
    • 39%
    • 0ºF

    The weather right now in Ellsworth and Union River, ME is Mostly Sunny. The current temperature is 78°F, and the expected high and low for today, Thursday, September 10, 2026, are -° high temperature and 51°F low temperature. The wind is currently blowing at 13 miles per hour, and coming from the West. The wind is gusting to 25 mph. With the wind and the atmosphere the temperature feels like 79° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 39 percent, and air pressure at 29.61 in. Visibility is 9 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 1:40pm Thu Sep 10 2026

    ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

    WHAT: Seas 4 to 7 ft.

    WHERE: Coastal Waters from Eastport, ME to Schoodic Point, ME
    out 25 NM, Coastal Waters from Schoodic Point, ME to
    Stonington, ME out 25 NM and Intra Coastal Waters from
    Schoodic Point, ME to Stonington, ME.

    WHEN: Until midnight EDT tonight.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&