Southwest Harbor Weather

44°17'N 68°19'W

Home Harbor Resources

Current Conditions
Overcast
67°F
Feels like: 67°F
Wind Chill: 67°F Ceiling: 200ft
Heat Index: 67°F Visibility: 6mi
Dew Point: 66°F Wind: 8mph
Humidity: 97% Direction: 200° (SSW)
Pressure: 29.76" Gusts: -
Reported: 25 minutes 32 seconds ago
August 22, 2017 6:48 pm EST
Location: 44.392N 68.204W or 9 nautical miles NE of search location of 44.275934N 68.318653W.
Wind Direction: W (270°)
Wind Speed: 11 knots
Wind Gust: 18 knots
Atmospheric Pressure: 29.75 in (1007.3 mb)
Air Temperature: 72°F (22.1°C)
Water Temperature: 57°F (13.8°C)
August 22, 2017 6:04 pm EST
Location: 44.106N 68.109W or 14 nautical miles SE of search location of 44.275934N 68.318653W.
Wind Direction: S (190°)
Wind Speed: 16 knots
Wind Gust: 17 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 5 sec
Atmospheric Pressure: 29.77 in (1008.1 mb)
Air Temperature: 61°F (16.0°C)
Water Temperature: 56°F (13.1°C)
Visibility: 0.2 nmi
August 22, 2017 7:00 pm EST
Location: 43.969N 68.128W or 20 nautical miles SSE of search location of 44.275934N 68.318653W.
Atmospheric Pressure: 29.77 in (1008.1 mb)
Pressure Tendency: -0.05 in (-1.8 mb)
Air Temperature: 62°F (16.4°C)
Tuesday, August 22
5:45am / 7:27pm 6:33am / 8:07pm
Thundershowers Late
76°
64°
Day:
Night: Cloudy with showers likely late, and possibly a thunderstorm. Low 64F. Winds SSW at 15 to 25 mph. Chance of rain 80%.
Wednesday, August 23
5:46am / 7:25pm 7:42am / 8:38pm
AM Showers
71°
56°
Day: Rain showers early with some sunshine later in the day. Thunder is possible early. High 71F. Winds SW at 10 to 20 mph. Chance of rain 40%.
Night: Some clouds early will give way to generally clear conditions overnight. Low 56F. Winds WNW at 5 to 10 mph.
Thursday, August 24
5:47am / 7:23pm 8:48am / 9:07pm
Sunny
71°
55°
Sunny. Highs in the low 70s and lows in the mid 50s.
Friday, August 25
5:48am / 7:21pm 9:53am / 9:36pm
Mostly Sunny
70°
53°
More sun than clouds. Highs in the low 70s and lows in the low 50s.
Saturday, August 26
5:50am / 7:20pm 10:55am / 10:05pm
Partly Cloudy
68°
53°
Mix of sun and clouds. Highs in the upper 60s and lows in the low 50s.
Sunday, August 27
5:51am / 7:18pm 11:56am / 10:35pm
Partly Cloudy
67°
53°
Times of sun and clouds. Highs in the upper 60s and lows in the low 50s.
Monday, August 28
5:52am / 7:16pm 12:55pm / 11:09pm
Sunny
68°
54°
Mainly sunny. Highs in the upper 60s and lows in the mid 50s.
Tuesday, August 29
5:53am / 7:14pm 1:52pm / 11:46pm
Sunny
69°
55°
Mainly sunny. Highs in the upper 60s and lows in the mid 50s.
Wednesday, August 30
5:54am / 7:13pm 2:46pm / 12:01am
Sunny
70°
56°
Sunshine. Highs in the low 70s and lows in the mid 50s.
Thursday, August 31
5:55am / 7:11pm 3:38pm / 12:27am
Mostly Sunny
70°
57°
More sun than clouds. Highs in the low 70s and lows in the upper 50s.
Wind Forecast
Day TuesdayWednesdayThursday
MPH 15 17 15 13 14 15 6 3 2 3 7 9
SSW
SSW
SW
SW
SW
SW
W
NW
NW
NW
SW
SSW
Radar
Marine Forecast
Synopsis: ANZ005-230815- 336 PM EDT Tue Aug 22 2017 .Synopsis for Eastport ME to Stonington ME Out 25 NM... Low pressure will move to the northwest of the state tonight. A cold front will cross the waters on Wednesday. Areas of fog can be expected across the waters through Wed morning. High pressure builds in by the end of the week. $$
Tonight
SSW wind 15 to 17 kt, with gusts as high as 26 kt. A chance of showers and thunderstorms, mainly after 1am. Patchy fog after midnight. Seas 1 ft or less.
Wednesday
SW wind 12 to 14 kt, with gusts as high as 22 kt. A chance of showers, mainly before 11am. Patchy fog before 9am. Seas 1 ft or less.
Wednesday Night
SW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming SW 5 to 8 kt in the morning. Sunny. Seas 1 ft or less.
Thursday Night
SW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Friday Night
W wind around 7 kt becoming NW after midnight. Mostly clear. Seas 1 ft or less.
Saturday
NW wind around 7 kt becoming W in the afternoon. Mostly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. 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.