Southwest Harbor Weather

44°17'N 68°19'W

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Current Conditions
Clear
45°F
Feels like: 45°F
Wind Chill: 45°F Ceiling: Unl
Heat Index: 45°F Visibility: 10mi
Dew Point: 42°F Wind: -
Humidity: 90% Direction: -
Pressure: 30.26" Gusts: -
Reported: 58 minutes 58 seconds ago
September 23, 2018 7:30 am EST
Location: 44.392N 68.204W or 9 nautical miles NE of search location of 44.275934N 68.318653W.
Atmospheric Pressure: 30.25 in (1024.5 mb)
Air Temperature: 52°F (10.9°C)
Water Temperature: 57°F (14.1°C)
September 23, 2018 7:04 am EST
Location: 44.103N 68.112W or 14 nautical miles SE of search location of 44.275934N 68.318653W.
Wind Direction: NE (40°)
Wind Speed: 2 knots
Wind Gust: 4 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 11 sec
Atmospheric Pressure: 30.23 in (1023.7 mb)
Air Temperature: 55°F (13.0°C)
Water Temperature: 55°F (13.0°C)
Visibility: 0.0 nmi
September 23, 2018 7:00 am EST
Location: 43.969N 68.128W or 20 nautical miles SSE of search location of 44.275934N 68.318653W.
Wind Direction: N (10°)
Wind Speed: 4 knots
Wind Gust: 4 knots
Atmospheric Pressure: 30.26 in (1024.8 mb)
Pressure Tendency: +0.03 in (+1.0 mb)
Air Temperature: 55°F (12.5°C)
Sunday, September 23
6:21am / 6:28pm 6:13pm / 4:33am
Sunny
62°
42°
Day: Sunny. High 62F. Winds SW at 10 to 15 mph.
Night: Partly cloudy skies. Low 42F. Winds N at 10 to 20 mph.
Monday, September 24
6:22am / 6:27pm 6:40pm / 5:35am
Sunny
57°
44°
Day: A mainly sunny sky. High 57F. Winds ENE at 10 to 15 mph.
Night: Partly cloudy. Low 44F. Winds ESE at 5 to 10 mph.
Tuesday, September 25
6:24am / 6:25pm 7:06pm / 6:38am
PM Light Rain
60°
56°
Light rain developing in the afternoon. Highs in the low 60s and lows in the mid 50s.
Wednesday, September 26
6:25am / 6:23pm 7:34pm / 7:43am
Scattered Thunderstorms
65°
55°
Scattered thunderstorms. Highs in the mid 60s and lows in the mid 50s.
Thursday, September 27
6:26am / 6:21pm 8:02pm / 8:48am
Partly Cloudy
65°
50°
Times of sun and clouds. Highs in the mid 60s and lows in the low 50s.
Friday, September 28
6:27am / 6:19pm 8:34pm / 9:55am
AM Showers
59°
52°
A few morning showers. Highs in the upper 50s and lows in the low 50s.
Saturday, September 29
6:28am / 6:17pm 9:11pm / 11:03am
Sunny
63°
47°
Sunshine. Highs in the low 60s and lows in the upper 40s.
Sunday, September 30
6:29am / 6:15pm 9:54pm / 12:10pm
Partly Cloudy
59°
46°
Partly cloudy. Highs in the upper 50s and lows in the mid 40s.
Monday, October 1
6:31am / 6:14pm 10:45pm / 1:15pm
Showers
57°
47°
Showers possible. Highs in the upper 50s and lows in the upper 40s.
Tuesday, October 2
6:32am / 6:12pm 11:44pm / 2:15pm
Showers
57°
46°
Showers possible. Highs in the upper 50s and lows in the mid 40s.
Wind Forecast
Day SundayMondayTuesday
MPH 2 9 11 4 13 11 12 8 9 4 5 6
W
SSW
SW
W
NNE
NNE
NE
NE
SE
E
E
ESE
Radar

Home Harbor Resources

Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
Synopsis: ANZ005-240115- 852 AM EDT Sun Sep 23 2018 .Synopsis for Eastport ME to Stonington ME Out 25 NM... A cold front will approach today and cross the waters tonight. Canadian high pres will build across the waters through Mon then move E Tue. Low pres from the Great Lakes will approach on Wed. $$
Today
Variable winds less than 5 kt becoming SW 5 to 9 kt in the afternoon. Winds could gust as high as 15 kt. Sunny. Seas 1 ft or less.
Tonight
WSW wind 6 to 9 kt becoming NNE 12 to 17 kt after midnight. Winds could gust as high as 26 kt. Partly cloudy. Seas 1 ft or less.
Monday
ENE wind 11 to 14 kt decreasing to 5 to 8 kt in the afternoon. Winds could gust as high as 22 kt. Sunny. Seas 1 ft or less.
Monday Night
E wind 5 to 8 kt. Mostly clear. Seas 1 ft or less.
Tuesday
SE wind 10 to 14 kt, with gusts as high as 22 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
S wind around 17 kt, with gusts as high as 23 kt. Rain, mainly after 9pm. Patchy fog after 2am. Seas 1 ft or less.
Wednesday
SSW wind around 17 kt, with gusts as high as 25 kt. Rain likely. Patchy fog before 8am. Seas 1 ft or less.
Wednesday Night
SSW wind 10 to 14 kt becoming WSW after midnight. Winds could gust as high as 20 kt. A chance of showers. Patchy fog before 2am. Seas 1 ft or less.
Thursday
NNW wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Seas 1 ft or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.