Deer Island Weather

42°21'N 70°58'W
Current Conditions
Overcast
20°F
Feels like: 9°F
Wind Chill: 9°F Ceiling: 4200ft
Heat Index: 20°F Visibility: 7mi
Dew Point: 16°F Wind: 9mph
Humidity: 85% Direction: 330° (NNW)
Pressure: 29.77" Gusts: -
Reported: 26 minutes 14 seconds ago
February 9, 2016 1:48 am EST
Location: 42.355N 71.05W or 5 nautical miles WNW of search location of 42.338244963351N 70.951080322266W.
Atmospheric Pressure: 29.73 in (1006.8 mb)
Air Temperature: 22°F (-5.8°C)
Water Temperature: 38°F (3.6°C)
February 9, 2016 1:50 am EST
Location: 42.346N 70.651W or 13 nautical miles E of search location of 42.338244963351N 70.951080322266W.
Wind Direction: NNE (30°)
Wind Speed: 17 knots
Wind Gust: 23 knots
Significant Wave Height: 16 ft
Dominant Wave Period: 12 sec
Average Period: 8.7 sec
Mean Wave Direction: E (82°)
Atmospheric Pressure: 29.73 in (1006.8 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 28°F (-2.2°C)
Dew Point: 25°F (-4.1°C)
Water Temperature: 41°F (5.1°C)
February 9, 2016 1:04 am EST
Location: 42.522N 70.566W or 20 nautical miles ENE of search location of 42.338244963351N 70.951080322266W.
Wind Direction: N (10°)
Wind Speed: 21 knots
Wind Gust: 25 knots
Significant Wave Height: 16 ft
Dominant Wave Period: 12 sec
Air Temperature: 27°F (-2.9°C)
Water Temperature: 43°F (6.1°C)
Visibility: 1.6 nmi
Monday, February 8
6:50am / 5:06pm 6:36am / 5:29pm
Cloudy
25°
20°
Day:
Night: Cloudy skies. A few flurries or snow showers possible. Low near 20F. Winds NNW at 10 to 20 mph.
Tuesday, February 9
6:49am / 5:07pm 7:16am / 6:40pm
Cloudy
32°
22°
Day: Cloudy skies. A few flurries or snow showers possible. High 32F. Winds N at 10 to 20 mph.
Night: Considerable cloudiness. A few flurries or snow showers possible. Low 22F. Winds NW at 5 to 10 mph.
Wednesday, February 10
6:48am / 5:09pm 7:53am / 7:52pm
Cloudy
38°
24°
Cloudy. Highs in the upper 30s and lows in the mid 20s.
Thursday, February 11
6:46am / 5:10pm 8:30am / 9:04pm
Mostly Cloudy
31°
Mostly cloudy. Highs in the low 30s and lows in the upper single digits.
Friday, February 12
6:45am / 5:11pm 9:05am / 10:15pm
Mostly Sunny
28°
17°
Plenty of sun. Highs in the upper 20s and lows in the upper teens.
Saturday, February 13
6:44am / 5:13pm 9:42am / 11:25pm
AM Snow Showers/Wind
22°
-1°
Windy with morning snow showers. Highs in the low 20s and lows -3 to 1F.
Sunday, February 14
6:42am / 5:14pm 10:22am / 12:01am
Partly Cloudy
13°
Mix of sun and clouds. Highs in the low teens and lows in the upper single digits.
Monday, February 15
6:41am / 5:15pm 11:04am / 12:33am
Mostly Sunny
28°
20°
A few clouds. Highs in the upper 20s and lows in the low 20s.
Tuesday, February 16
6:40am / 5:16pm 11:51am / 1:37am
PM Showers
42°
35°
Chance of afternoon showers. Highs in the low 40s and lows in the mid 30s.
Wednesday, February 17
6:38am / 5:18pm 12:42pm / 2:38am
Showers
41°
31°
Showers. Highs in the low 40s and lows in the low 30s.
Wind Forecast
Day TuesdayWednesday
MPH 13 15 9 10 8 5 4 5 5 8 8 10
NNW
NNW
N
NNE
NNW
NW
WNW
W
SW
SW
SW
W
Radar
Marine Forecast
Synopsis: POWERFUL OCEAN STORM WILL CONTINUE TO MOVE AWAY FORM THE REGION OVERNIGHT. A COUPLE WEAK WAVES OF LOW PRESSURE WILL PASS NEAR AND SOUTH OF THE WATERS TUE AND WED. A STRONG COLD FRONT WILL THEN CROSS THE WATERS THURSDAY. LOW PRESSURE MAY DEVELOP NEAR SOUTHERN NEW ENGLAND ON FRI INTO EARLY SAT...FOLLOWED BY AN ARCTIC OUTBREAK NEXT WEEKEND. AREAS OF MODERATE TO HEAVY FREEZING SPRAY WILL BE POSSIBLE AS ARCTIC AIR MOVES OVER THE OPEN WATERS.

FOR INFORMATION ON POSSIBLE HAZARDOUS WEATHER BEYOND THE 24-36 HOUR FORECAST PERIOD...PLEASE VISIT WWW.WEATHER.GOV/BOSTON AND FOLLOW THE CURRENT HAZARDS LINK ABOVE THE MAP ON THE LEFT.
Overnight
N wind around 8 kt. A chance of snow showers. Seas 1 ft or less.
Tuesday
NNE wind 7 to 9 kt. A chance of snow showers, mainly before 1pm. Seas 1 ft or less.
Tuesday Night
N wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A chance of snow showers, mainly after 3am. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. Snow showers likely, mainly between 7am and 11am. Seas 1 ft or less.
Wednesday Night
WSW wind around 7 kt becoming WNW after midnight. A chance of snow showers, mainly between 7pm and 10pm. Seas 1 ft or less.
Thursday
WNW wind 7 to 11 kt, with gusts as high as 21 kt. A chance of snow showers, mainly between 11am and 4pm. Seas 1 ft or less.
Thursday Night
WNW wind 10 to 13 kt, with gusts as high as 23 kt. Partly cloudy. Seas 1 ft or less.
Friday
W wind around 9 kt becoming SW in the afternoon. Mostly sunny. Seas 1 ft or less.
Friday Night
SSW wind 6 to 8 kt becoming WNW after midnight. A chance of snow showers. Seas 1 ft or less.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

*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.