Boston Harbor Weather

42°21'N 71°3'W
Current Conditions
Overcast
33°F
Feels like: 24°F
Wind Chill: 24°F Ceiling: 1200ft
Heat Index: 33°F Visibility: 7mi
Dew Point: 28°F Wind: 12mph
Humidity: 82% Direction: 360° (N)
Pressure: 30.29" Gusts: -
Reported: 43 minutes 43 seconds ago
December 20, 2014 5:48 pm EST
Location: 42.355N 71.05W or 3 nautical miles WNW of search location of 42.338499N 70.982666W.
Atmospheric Pressure: 30.25 in (1024.4 mb)
Air Temperature: 34°F (1.1°C)
Water Temperature: 43°F (6.1°C)
December 20, 2014 5:50 pm EST
Location: 42.346N 70.651W or 15 nautical miles E of search location of 42.338499N 70.982666W.
Wind Direction: NE (50°)
Wind Speed: 19 knots
Wind Gust: 25 knots
Significant Wave Height: 4 ft
Dominant Wave Period: 6 sec
Average Period: 4.3 sec
Mean Wave Direction: ENE (62°)
Atmospheric Pressure: 30.26 in (1024.7 mb)
Pressure Tendency: +0.02 in (+0.6 mb)
Air Temperature: 38°F (3.3°C)
Dew Point: 37°F (2.5°C)
Water Temperature: 45°F (7.3°C)
December 20, 2014 5:04 pm EST
Location: 42.522N 70.566W or 21 nautical miles ENE of search location of 42.338499N 70.982666W.
Wind Direction: NE (40°)
Wind Speed: 17 knots
Wind Gust: 21 knots
Significant Wave Height: 5 ft
Dominant Wave Period: 5 sec
Air Temperature: 37°F (2.9°C)
Water Temperature: 45°F (7.4°C)
Visibility: 1.6 nmi
Saturday, December 20
7:09am / 4:14pm 5:20am / 3:23pm
Snow Showers Late
35°
31°
Day:
Night: Cloudy. Snow showers developing late. Low 31F. Winds NNE at 5 to 10 mph. Chance of snow 50%. About one inch of snow expected.
Sunday, December 21
7:09am / 4:14pm 6:21am / 4:19pm
AM Rain/Snow Showers
37°
33°
Day: Rain and snow showers in the morning. Then remaining overcast in the afternoon. High 37F. Winds N at 10 to 15 mph. Chance of precip 40%.
Night: Cloudy. Low 33F. Winds N at 5 to 10 mph.
Monday, December 22
7:10am / 4:15pm 7:18am / 5:21pm
Cloudy
41°
38°
Cloudy. Highs in the low 40s and lows in the upper 30s.
Tuesday, December 23
7:10am / 4:15pm 8:11am / 6:30pm
Showers
47°
45°
Showers possible. Highs in the upper 40s and lows in the mid 40s.
Wednesday, December 24
7:11am / 4:16pm 8:57am / 7:40pm
Rain
54°
52°
Mainly cloudy and rainy. Highs in the mid 50s and lows in the low 50s.
Thursday, December 25
7:11am / 4:16pm 9:38am / 8:52pm
AM Showers
51°
36°
Showers ending by midday. Highs in the low 50s and lows in the mid 30s.
Friday, December 26
7:11am / 4:17pm 10:16am / 10:02pm
Sunny
46°
36°
Abundant sunshine. Highs in the mid 40s and lows in the mid 30s.
Saturday, December 27
7:12am / 4:18pm 10:51am / 11:12pm
Mostly Sunny
48°
35°
Plenty of sun. Highs in the upper 40s and lows in the mid 30s.
Sunday, December 28
7:12am / 4:19pm 11:24am / 12:01am
AM Clouds/PM Sun
39°
27°
Morning clouds followed by afternoon sun. Highs in the upper 30s and lows in the upper 20s.
Monday, December 29
7:12am / 4:19pm 11:59am / 12:21am
Sunny
33°
26°
Sunny. Highs in the low 30s and lows in the mid 20s.
Wind Forecast
Day SaturdaySundayMonday
MPH 9 10 9 9 9 9 7 8 7 6 8 9
NNE
NNE
N
N
N
NNE
N
N
N
N
NNE
ENE
Radar
Marine Forecast
  • SynopsisHIGH PRES WILL REMAIN CENTERED ACROSS QUEBEC SUNDAY AND THEN WILL SHIFT OVER NOVA SCOTIA AND THE CANADIAN MARITIMES MON AND TUE. A RAPIDLY INTENSIFYING LOW PRES SYSTEM WILL THEN PASS WELL TO OUR WEST ACROSS THE GREAT LAKES WED INTO WED NIGHT. THIS WILL BRING A PERIOD OF STRONG WINDS AND HIGH SEAS TO THE WATERS. A FRONT FROM THIS LOW WILL CROSS THE WATERS THURSDAY.

    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.
  • Tonight NNE wind 7 to 9 kt. Snow showers, mainly after 8pm. Seas around 2 ft.
  • Sunday NE wind around 8 kt. Snow showers, mainly before noon. Seas around 2 ft.
  • Sunday Night NE wind around 7 kt becoming N after midnight. A slight chance of snow showers before 4am. Seas 1 to 2 ft.
  • Monday NNE wind around 6 kt. Mostly cloudy. Seas around 1 ft.
  • Monday Night Variable winds 5 kt or less. A slight chance of showers. Seas around 1 ft.
  • Tuesday E wind 5 to 7 kt. A chance of showers, mainly after 11am. Seas around 1 ft.
  • Tuesday Night E wind around 8 kt, with gusts as high as 23 kt. Rain likely, mainly after 4am. Seas 1 to 2 ft.
  • Wednesday ESE wind 9 to 13 kt, with gusts as high as 29 kt. Rain. Seas around 2 ft.
  • Wednesday Night SSE wind around 14 kt, with gusts as high as 32 kt. Rain. Seas around 2 ft.