Boston Harbor Weather

42°21'N 71°3'W
Current Conditions
Broken Clouds
86°F
Feels like: 86°F
Wind Chill: 86°F Ceiling: 7000ft
Heat Index: 86°F Visibility: 10mi
Dew Point: 60°F Wind: 9mph
Humidity: 41% Direction: 270° (W)
Pressure: 30.04" Gusts: 23mph
Reported: 58 minutes 58 seconds ago
August 30, 2015 12:50 pm EDT
Location: 42.346N 70.651W or 15 nautical miles E of search location of 42.338499N 70.982666W.
Wind Direction: W (260°)
Wind Speed: 2 knots
Wind Gust: 2 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 10 sec
Average Period: 6.0 sec
Mean Wave Direction: ESE (106°)
Atmospheric Pressure: 30.05 in (1017.6 mb)
Pressure Tendency: -0.03 in (-0.9 mb)
Air Temperature: 75°F (23.9°C)
Dew Point: 69°F (20.5°C)
Water Temperature: 72°F (22.0°C)
August 30, 2015 12:04 pm EDT
Location: 42.522N 70.566W or 21 nautical miles ENE of search location of 42.338499N 70.982666W.
Wind Direction: SSW (210°)
Wind Speed: 8 knots
Wind Gust: 8 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 11 sec
Air Temperature: 72°F (22.0°C)
Water Temperature: 69°F (20.5°C)
Visibility: 1.6 nmi
August 30, 2015 1:00 pm EDT
Location: 42.967N 70.623W or 41 nautical miles NNE of search location of 42.338499N 70.982666W.
Wind Direction: S (180°)
Wind Speed: 5 knots
Wind Gust: 5 knots
Atmospheric Pressure: 30.03 in (1016.8 mb)
Pressure Tendency: -0.02 in (-0.7 mb)
Air Temperature: 74°F (23.2°C)
Dew Point: 62°F (16.5°C)
Sunday, August 30
6:06am / 7:22pm 7:54pm / 7:02am
Mostly Cloudy
86°
69°
Day: Mostly cloudy skies. High 86F. Winds SSW at 5 to 10 mph.
Night: Partly cloudy. Low 69F. Winds SW at 5 to 10 mph.
Monday, August 31
6:07am / 7:20pm 8:31pm / 8:17am
Partly Cloudy
89°
69°
Day: Partly cloudy skies. High 89F. Winds W at 10 to 20 mph.
Night: A mostly clear sky. Low 69F. Winds WNW at 10 to 15 mph.
Tuesday, September 1
6:08am / 7:18pm 9:09pm / 9:31am
Sunny
78°
67°
Sunshine. Highs in the upper 70s and lows in the upper 60s.
Wednesday, September 2
6:09am / 7:17pm 9:48pm / 10:43am
Partly Cloudy
89°
70°
Times of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Thursday, September 3
6:10am / 7:15pm 10:30pm / 11:52am
Mostly Sunny
86°
68°
Plenty of sun. Highs in the mid 80s and lows in the upper 60s.
Friday, September 4
6:11am / 7:13pm 11:16pm / 12:58pm
Partly Cloudy
78°
65°
Mix of sun and clouds. Highs in the upper 70s and lows in the mid 60s.
Saturday, September 5
6:13am / 7:11pm 11:59pm / 1:58pm
Mostly Sunny
79°
66°
A few clouds. Highs in the upper 70s and lows in the mid 60s.
Sunday, September 6
6:14am / 7:10pm 12:05am / 2:53pm
Mostly Sunny
84°
67°
More sun than clouds. Highs in the mid 80s and lows in the upper 60s.
Monday, September 7
6:15am / 7:08pm 12:57am / 3:42pm
Partly Cloudy
86°
68°
Times of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Tuesday, September 8
6:16am / 7:06pm 1:52am / 4:25pm
PM Showers
79°
65°
Showers possible in the afternoon. Highs in the upper 70s and lows in the mid 60s.
Wind Forecast
Day SundayMondayTuesday
MPH 10 5 5 8 7 9 14 14 9 6 7 6
WSW
SSE
SSW
SW
WSW
W
WSW
W
WNW
WNW
NW
NNE
Radar
Marine Forecast
Synopsis: A RIDGE OF HIGH PRES AT THE UPPER LEVELS OF THE ATMOSPHERE WILL RESULT IN QUIET WEATHER ACROSS OUR WATERS THROUGH MUCH OF NEXT WEEK.

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.
This Afternoon
SW wind around 8 kt. A slight chance of showers before 3pm. Seas around 1 ft.
Tonight
SW wind 6 to 9 kt. Mostly cloudy during the early evening, then gradual clearing. Seas around 1 ft.
Monday
W wind 5 to 9 kt. Mostly sunny. Seas around 1 ft.
Monday Night
W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 1 ft.
Tuesday
Variable winds less than 5 kt becoming ENE around 6 kt in the morning. Sunny. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Wednesday Night
SSW wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.
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.