Deer Island Weather

42°21'N 70°58'W
Current Conditions
Scattered Clouds
62°F
Feels like: 62°F
Wind Chill: 62°F Ceiling: Unl
Heat Index: 62°F Visibility: 10mi
Dew Point: 55°F Wind: 6mph
Humidity: 78% Direction: 140° (SE)
Pressure: 30.27" Gusts: -
Reported: 26 minutes 17 seconds ago
August 29, 2014 9:48 pm EDT
Location: 42.355N 71.05W or 5 nautical miles WNW of search location of 42.338244963351N 70.951080322266W.
Air Temperature: 63°F (17.4°C)
Water Temperature: 68°F (20.0°C)
August 29, 2014 9:50 pm EDT
Location: 42.346N 70.651W or 13 nautical miles E of search location of 42.338244963351N 70.951080322266W.
Wind Direction: SSE (150°)
Wind Speed: 12 knots
Wind Gust: 14 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 12 sec
Average Period: 4.7 sec
Mean Wave Direction: ENE (71°)
Atmospheric Pressure: 30.27 in (1024.9 mb)
Pressure Tendency: +0.03 in (+0.9 mb)
Air Temperature: 63°F (17.3°C)
Dew Point: 60°F (15.6°C)
Water Temperature: 67°F (19.3°C)
August 29, 2014 9:04 pm EDT
Location: 42.522N 70.566W or 20 nautical miles ENE of search location of 42.338244963351N 70.951080322266W.
Wind Direction: SE (140°)
Wind Speed: 10 knots
Wind Gust: 12 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 5 sec
Air Temperature: 64°F (17.5°C)
Water Temperature: 64°F (17.9°C)
Visibility: 1.6 nmi
Friday, August 29
6:05am / 7:23pm 9:57am / 9:12pm
Partly Cloudy
71°
59°
Day:
Night: Some clouds. Low 59F. Winds S at 5 to 10 mph.
Saturday, August 30
6:07am / 7:21pm 10:57am / 9:46pm
Mostly Sunny
78°
66°
Day: A few passing clouds, otherwise generally sunny. High 78F. Winds S at 10 to 20 mph.
Night: Partly cloudy skies. Low 66F. Winds SSW at 10 to 20 mph.
Sunday, August 31
6:08am / 7:20pm 11:58am / 10:24pm
Isolated Thunderstorms
86°
72°
Slight chance of a thunderstorm. Highs in the mid 80s and lows in the low 70s.
Monday, September 1
6:09am / 7:18pm 12:59pm / 11:08pm
Scattered Thunderstorms
83°
69°
A few thunderstorms possible. Highs in the low 80s and lows in the upper 60s.
Tuesday, September 2
6:10am / 7:16pm 1:59pm / 11:58pm
Mostly Sunny
87°
71°
More sun than clouds. Highs in the upper 80s and lows in the low 70s.
Wednesday, September 3
6:11am / 7:14pm 2:57pm / 12:01am
Partly Cloudy
88°
65°
Mix of sun and clouds. Highs in the upper 80s and lows in the mid 60s.
Thursday, September 4
6:12am / 7:13pm 3:51pm / 12:56am
Sunny
85°
64°
Abundant sunshine. Highs in the mid 80s and lows in the mid 60s.
Friday, September 5
6:13am / 7:11pm 4:40pm / 2:00am
Sunny
84°
64°
Sunny. Highs in the mid 80s and lows in the mid 60s.
Saturday, September 6
6:14am / 7:09pm 5:25pm / 3:10am
Partly Cloudy
74°
61°
Times of sun and clouds. Highs in the mid 70s and lows in the low 60s.
Sunday, September 7
6:15am / 7:07pm 6:05pm / 4:23am
Sunny
70°
58°
Sunshine. Highs in the low 70s and lows in the upper 50s.
Wind Forecast
Day FridaySaturdaySunday
MPH 6 5 5 8 12 14 11 9 11 13 16 15
S
SSW
SSW
SSE
S
SSW
SSW
SSW
SSW
SW
SSW
SSW
Radar
Marine Forecast
  • SynopsisHIGH PRESSURE WILL BE CENTERED TO THE EAST OF THE WATERS SATURDAY AND SUNDAY SETTING UP A SOUTH TO SOUTHWEST WIND. A WEAKENING COLD FRONT WILL APPROACH THE WATERS FROM THE WEST SUNDAY TO BRING A CHANCE OF SHOWERS AND THUNDERSTORMS. THE FRONT WILL BECOME STATIONARY AND WILL REMAIN JUST TO THE WEST OF THE WATERS FOR MONDAY AND TUESDAY.

    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 SSE wind 7 to 9 kt becoming SSW after midnight. Mostly clear. Seas 1 ft or less.
  • Saturday S wind 6 to 10 kt. Mostly sunny. Seas 1 ft or less.
  • Saturday Night SSW wind 8 to 11 kt. Partly cloudy. Seas 1 ft or less.
  • Sunday SSW wind around 11 kt. A chance of showers and thunderstorms, mainly after 5pm. Seas 1 ft or less.
  • Sunday Night SSW wind 8 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Seas 1 ft or less.
  • Labor Day SW wind around 7 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
  • Monday Night SSW wind around 6 kt becoming variable and less than 5 kt after midnight. Patchy fog after 5am. Seas 1 ft or less.
  • Tuesday Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Patchy fog before 7am. Seas 1 ft or less.
  • Tuesday Night SSW wind around 7 kt. Partly cloudy. Seas 1 ft or less.