Boston Harbor Weather

42°21'N 71°3'W

Home Harbor Resources

Current Conditions
Few Clouds
33°F
Feels like: 25°F
Wind Chill: 25°F Ceiling: Unl
Heat Index: 33°F Visibility: 10mi
Dew Point: 22°F Wind: 9mph
Humidity: 64% Direction: 220° (SW)
Pressure: 29.99" Gusts: -
Reported: 22 minutes 51 seconds ago
January 16, 2019 8:42 am EST
Location: 42.355N 71.05W or 3 nautical miles WNW of search location of 42.338499N 70.982666W.
Atmospheric Pressure: 29.98 in (1015.4 mb)
Air Temperature: 30°F (-1.3°C)
January 16, 2019 8:50 am EST
Location: 42.346N 70.651W or 15 nautical miles E of search location of 42.338499N 70.982666W.
Wind Direction: S (190°)
Wind Speed: 17 knots
Wind Gust: 21 knots
Significant Wave Height: 4 ft
Dominant Wave Period: 11 sec
Average Period: 6.0 sec
Mean Wave Direction: ENE (75°)
Atmospheric Pressure: 29.97 in (1014.9 mb)
Pressure Tendency: -0.01 in (-0.5 mb)
Air Temperature: 33°F (0.4°C)
Dew Point: 26°F (-3.2°C)
Water Temperature: 42°F (5.8°C)
January 16, 2019 8:04 am EST
Location: 42.523N 70.566W or 22 nautical miles ENE of search location of 42.338499N 70.982666W.
Wind Direction: SW (230°)
Wind Speed: 19 knots
Wind Gust: 23 knots
Significant Wave Height: 6 ft
Dominant Wave Period: 11 sec
Atmospheric Pressure: 29.95 in (1014.1 mb)
Air Temperature: 34°F (1.1°C)
Water Temperature: 42°F (5.4°C)
Visibility: 1.6 nmi
Wednesday, January 16
7:10am / 4:38pm 12:44pm / 2:05am
Mostly Sunny
41°
18°
Day: A mix of clouds and sun. High 41F. Winds WSW at 15 to 25 mph.
Night: Mostly clear. Low 18F. Winds WNW at 10 to 20 mph.
Thursday, January 17
7:09am / 4:39pm 1:23pm / 3:13am
Mostly Sunny
27°
23°
Day: Sunshine and some clouds. High 27F. Winds NW at 10 to 15 mph.
Night: Cloudy skies with a few snow showers later at night. Low 23F. Winds SSE at 5 to 10 mph. Chance of snow 40%.
Friday, January 18
7:09am / 4:40pm 2:11pm / 4:22am
AM Rain/Snow
39°
24°
Morning rain/snow. Highs in the upper 30s and lows in the mid 20s.
Saturday, January 19
7:08am / 4:41pm 3:08pm / 5:30am
Mostly Cloudy
27°
24°
Mostly cloudy. Highs in the upper 20s and lows in the mid 20s.
Sunday, January 20
7:08am / 4:42pm 4:14pm / 6:33am
Rain/Snow/Wind
41°
Watching a potential winter storm. Rain/snow mix, windy. Highs in the low 40s and lows in the upper single digits.
Monday, January 21
7:07am / 4:44pm 5:27pm / 7:29am
Mostly Cloudy/Wind
11°
More clouds than sun, windy. Highs in the low teens and lows in the mid single digits.
Tuesday, January 22
7:06am / 4:45pm 6:44pm / 8:16am
Mostly Sunny
24°
20°
More sun than clouds. Highs in the mid 20s and lows in the low 20s.
Wednesday, January 23
7:06am / 4:46pm 8:00pm / 8:57am
Cloudy
37°
32°
Mostly cloudy. Highs in the upper 30s and lows in the low 30s.
Thursday, January 24
7:05am / 4:47pm 9:14pm / 9:32am
Mostly Cloudy
40°
33°
More clouds than sun. Highs in the low 40s and lows in the low 30s.
Friday, January 25
7:04am / 4:49pm 10:26pm / 10:04am
Cloudy
39°
29°
Cloudy. Highs in the upper 30s and lows in the upper 20s.
Wind Forecast
Day WednesdayThursdayFriday
MPH 12 17 14 15 14 13 9 6 4 6 7 8
SW
W
W
WNW
NW
NW
NW
NNW
SE
S
S
SE
Radar

Home Harbor Resources

Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EST THIS AFTERNOON
Synopsis: ANZ200-170100- 716 AM EST Wed Jan 16 2019 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres over Southern New England will build south of the region today. A cold front will sweep across the waters tonight behind which winds will turn NW and gusty. High pres builds over New England on Thu. A wave of low pres lifts NE over southern New England on Fri bringing snow changing to rain, then is followed by dry high pres Fri night and Sat. A more potent low pres area will impact the waters Sat night and Sun. 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
SW wind 12 to 14 kt becoming W in the afternoon. Winds could gust as high as 23 kt. Sunny. Seas around 2 ft.
Tonight
W wind around 14 kt becoming NW after midnight. Winds could gust as high as 24 kt. Mostly clear. Seas around 2 ft.
Thursday
NW wind 7 to 12 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas around 1 ft.
Thursday Night
Variable winds less than 5 kt becoming SSE 5 to 7 kt in the evening. A chance of snow, mainly after 2am. Seas around 1 ft.
Friday
SSE wind 6 to 8 kt becoming WSW in the afternoon. Snow likely before 3pm, then a slight chance of rain between 3pm and 4pm. Seas around 1 ft.
Friday Night
W wind 7 to 11 kt becoming NW after midnight. Partly cloudy. Seas around 1 ft.
Saturday
NNW wind 8 to 10 kt becoming NNE in the afternoon. Partly sunny. Seas around 1 ft.
Saturday Night
NE wind 8 to 10 kt becoming E after midnight. Snow. Seas 1 to 2 ft.
Sunday
E wind around 12 kt becoming NNW in the afternoon. Winds could gust as high as 22 kt. Rain and snow. Seas around 2 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.