Boston Harbor Weather

42°21'N 71°3'W
Current Conditions
Broken Clouds
48°F
Feels like: 43°F
Wind Chill: 43°F Ceiling: 4200ft
Heat Index: 48°F Visibility: 10mi
Dew Point: 33°F Wind: 13mph
Humidity: 56% Direction: 10° (N)
Pressure: 29.77" Gusts: 24mph
Reported: 26 minutes 17 seconds ago
April 28, 2015 9:48 am EDT
Location: 42.355N 71.05W or 3 nautical miles WNW of search location of 42.338499N 70.982666W.
Air Temperature: 47°F (8.6°C)
Water Temperature: 45°F (7.0°C)
April 28, 2015 9:50 am EDT
Location: 42.346N 70.651W or 15 nautical miles E of search location of 42.338499N 70.982666W.
Wind Direction: NNE (20°)
Wind Speed: 21 knots
Wind Gust: 25 knots
Significant Wave Height: 8 ft
Dominant Wave Period: 9 sec
Average Period: 6.0 sec
Mean Wave Direction: ENE (59°)
Atmospheric Pressure: 29.75 in (1007.5 mb)
Pressure Tendency: +0.05 in (+1.8 mb)
Air Temperature: 43°F (6.1°C)
Dew Point: 39°F (3.9°C)
Water Temperature: 43°F (6.1°C)
April 28, 2015 9:04 am EDT
Location: 42.522N 70.566W or 21 nautical miles ENE of search location of 42.338499N 70.982666W.
Wind Direction: N (360°)
Wind Speed: 19 knots
Wind Gust: 23 knots
Significant Wave Height: 8 ft
Dominant Wave Period: 8 sec
Air Temperature: 42°F (5.8°C)
Water Temperature: 43°F (6.0°C)
Visibility: 1.6 nmi
Tuesday, April 28
5:44am / 7:40pm 2:34pm / 3:02am
Cloudy
60°
47°
Day: Chance of a morning shower. Cloudy skies. High near 60F. Winds NNW at 10 to 20 mph.
Night: Mainly clear. Low 47F. Winds NW at 10 to 20 mph.
Wednesday, April 29
5:42am / 7:41pm 3:31pm / 3:31am
Mostly Cloudy
56°
46°
Day: Mostly cloudy skies. High 56F. Winds NE at 10 to 15 mph.
Night: Cloudy skies. Low 46F. Winds NNE at 5 to 10 mph.
Thursday, April 30
5:41am / 7:42pm 4:28pm / 3:59am
Partly Cloudy
54°
44°
Mix of sun and clouds. Highs in the mid 50s and lows in the mid 40s.
Friday, May 1
5:39am / 7:43pm 5:26pm / 4:27am
AM Showers
48°
43°
A few morning showers. Highs in the upper 40s and lows in the low 40s.
Saturday, May 2
5:38am / 7:44pm 6:24pm / 4:57am
Cloudy
54°
44°
Cloudy. Highs in the mid 50s and lows in the mid 40s.
Sunday, May 3
5:37am / 7:45pm 7:24pm / 5:29am
Partly Cloudy
64°
50°
Mix of sun and clouds. Highs in the mid 60s and lows in the low 50s.
Monday, May 4
5:35am / 7:47pm 8:23pm / 6:03am
Sunny
73°
57°
Abundant sunshine. Highs in the low 70s and lows in the upper 50s.
Tuesday, May 5
5:34am / 7:48pm 9:22pm / 6:43am
Sunny
75°
56°
Sunny. Highs in the mid 70s and lows in the mid 50s.
Wednesday, May 6
5:33am / 7:49pm 10:19pm / 7:28am
Partly Cloudy
67°
51°
Mix of sun and clouds. Highs in the upper 60s and lows in the low 50s.
Thursday, May 7
5:32am / 7:50pm 11:13pm / 8:18am
Mostly Sunny
66°
52°
A few clouds. Highs in the mid 60s and lows in the low 50s.
Wind Forecast
Day TuesdayWednesdayThursday
MPH 14 16 16 13 11 8 10 11 8 4 4 5
N
NW
NW
NW
WNW
NW
NE
E
E
SE
NW
NNE
Radar
Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...
Synopsis: A COLD FRONT WILL SHIFT SOUTH OF THE WATERS EARLY TODAY...LEADING TO NORTHEAST FLOW AND BUILDING SEAS. CONDITIONS IMPROVE INTO MIDWEEK UNDER HIGH PRESSURE. ANOTHER ROUND OF UNSEASONABLE WEATHER IS EXPECTED INTO THE LATE WEEK PERIOD FOLLOWED BY HIGH PRESSURE FOR THE WEEKEND.

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.
Today
NNW wind 13 to 16 kt, with gusts as high as 22 kt. Cloudy early, then gradual clearing. Seas around 2 ft.
Tonight
NW wind 11 to 13 kt. Partly cloudy. Seas around 1 ft.
Wednesday
NW wind 7 to 9 kt becoming E in the afternoon. Partly sunny. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Cloudy. Seas around 1 ft.
Thursday
Variable winds less than 5 kt becoming E 5 to 9 kt in the afternoon. Partly sunny. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. A slight chance of showers after 2am. Seas around 1 ft.
Friday
NE wind 10 to 13 kt. Mostly cloudy. Seas 1 to 2 ft.
Friday Night
NNE wind around 8 kt. Mostly cloudy. Seas around 2 ft.
Saturday
NNE wind around 10 kt. Partly sunny. Seas 2 to 3 ft.

*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.