Southwest Harbor Weather

44°17'N 68°19'W

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Current Conditions
Broken Clouds
69°F
Feels like: 69°F
Wind Chill: 69°F Ceiling: 5500ft
Heat Index: 69°F Visibility: 10mi
Dew Point: 60°F Wind: 5mph
Humidity: 73% Direction: 100° (E)
Pressure: 30.11" Gusts: -
Reported: 47 minutes 18 seconds ago
August 19, 2018 6:00 pm EST
Location: 44.392N 68.204W or 9 nautical miles NE of search location of 44.275934N 68.318653W.
Wind Direction: SSE (160°)
Wind Speed: 5 knots
Wind Gust: 6 knots
Atmospheric Pressure: 30.10 in (1019.3 mb)
Pressure Tendency: +0.04 in (+1.2 mb)
Air Temperature: 69°F (20.5°C)
Water Temperature: 59°F (15.1°C)
August 19, 2018 5:04 pm EST
Location: 44.103N 68.112W or 14 nautical miles SE of search location of 44.275934N 68.318653W.
Wind Direction: ENE (60°)
Wind Speed: 8 knots
Wind Gust: 8 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 5 sec
Atmospheric Pressure: 30.05 in (1017.5 mb)
Air Temperature: 58°F (14.6°C)
Water Temperature: 55°F (12.7°C)
Visibility: 1.6 nmi
August 19, 2018 6:00 pm EST
Location: 43.969N 68.128W or 20 nautical miles SSE of search location of 44.275934N 68.318653W.
Wind Direction: NNE (30°)
Wind Speed: 17 knots
Wind Gust: 18 knots
Atmospheric Pressure: 30.09 in (1018.9 mb)
Pressure Tendency: +0.03 in (+1.0 mb)
Air Temperature: 62°F (16.5°C)
Dew Point: 54°F (12.3°C)
Sunday, August 19
5:41am / 7:32pm 2:46pm / 12:01am
Partly Cloudy
75°
57°
Day:
Night: Partly cloudy skies early will give way to cloudy skies late. Low 57F. Winds ENE at 5 to 10 mph.
Monday, August 20
5:42am / 7:30pm 3:43pm / 12:30am
Mostly Sunny
71°
55°
Day: Sunshine along with some cloudy intervals. High 71F. Winds E at 5 to 10 mph.
Night: A mostly clear sky. Low around 55F. Winds light and variable.
Tuesday, August 21
5:43am / 7:29pm 4:35pm / 1:12am
Mostly Sunny
70°
59°
Plenty of sun. Highs in the low 70s and lows in the upper 50s.
Wednesday, August 22
5:45am / 7:27pm 5:23pm / 1:58am
Scattered Thunderstorms
68°
56°
Scattered thunderstorms. Highs in the upper 60s and lows in the mid 50s.
Thursday, August 23
5:46am / 7:25pm 6:04pm / 2:49am
Sunny
70°
56°
Abundant sunshine. Highs in the low 70s and lows in the mid 50s.
Friday, August 24
5:47am / 7:24pm 6:41pm / 3:44am
Sunny
73°
58°
Sunny. Highs in the low 70s and lows in the upper 50s.
Saturday, August 25
5:48am / 7:22pm 7:14pm / 4:42am
Sunny
72°
58°
Sunshine. Highs in the low 70s and lows in the upper 50s.
Sunday, August 26
5:49am / 7:20pm 7:44pm / 5:42am
Sunny
71°
60°
Sunny. Highs in the low 70s and lows in the low 60s.
Monday, August 27
5:50am / 7:18pm 8:10pm / 6:42am
AM Showers
73°
60°
A few morning showers. Highs in the low 70s and lows in the low 60s.
Tuesday, August 28
5:51am / 7:17pm 8:37pm / 7:44am
Partly Cloudy
71°
60°
Times of sun and clouds. Highs in the low 70s and lows in the low 60s.
Wind Forecast
Day SundayMondayTuesday
MPH 4 5 6 7 8 8 3 0 2 4 8 8
ENE
ENE
ENE
NE
E
ESE
ESE
NNE
NNE
NE
ESE
SE
Radar

Home Harbor Resources

Marine Forecast
Synopsis: ANZ005-200815- 303 PM EDT Sun Aug 19 2018 .Synopsis for Eastport ME to Stonington ME Out 25 NM... High pres will build across the region through Mon, then exit to the E Tue. Low pres will track across the region Wed drawing a cold front across the waters. High pres will build toward the waters Thu. $$
Tonight
ENE wind 5 to 7 kt. Patchy fog after 2am. Seas 1 ft or less.
Monday
NE wind 6 to 9 kt becoming ESE in the afternoon. Patchy fog before 8am. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming SE 5 to 9 kt in the morning. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of showers after 2am. Seas 1 ft or less.
Wednesday
SSE wind 5 to 10 kt, with gusts as high as 17 kt. Showers likely, then showers and possibly a thunderstorm after 2pm. Seas 1 ft or less.
Wednesday Night
SSW wind 7 to 9 kt becoming W after midnight. Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Seas 1 ft or less.
Thursday
W wind around 8 kt, with gusts as high as 15 kt. Sunny. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Winds and seas higher in and near tstms.

*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.