Marblehead Weather

42°30'N 70°51'W

Home Harbor Resources

Current Conditions
Clear
80°F
Feels like: 80°F
Wind Chill: 80°F Ceiling: Unl
Heat Index: 80°F Visibility: 10mi
Dew Point: 56°F Wind: 12mph
Humidity: 43% Direction: 330° (NNW)
Pressure: 29.99" Gusts: -
Reported: 1 hour 18 seconds ago
August 20, 2017 4:04 pm EST
Location: 42.523N 70.566W or 10 nautical miles E of search location of 42.514626267466N 70.787658691406W.
Wind Direction: NNW (330°)
Wind Speed: 8 knots
Wind Gust: 12 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 6 sec
Atmospheric Pressure: 29.97 in (1014.8 mb)
Air Temperature: 73°F (22.8°C)
Water Temperature: 67°F (19.6°C)
August 20, 2017 4:50 pm EST
Location: 42.346N 70.651W or 12 nautical miles SSE of search location of 42.514626267466N 70.787658691406W.
Wind Direction: NNW (330°)
Wind Speed: 10 knots
Wind Gust: 12 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 7 sec
Average Period: 4.4 sec
Mean Wave Direction: ESE (102°)
Atmospheric Pressure: 29.98 in (1015.2 mb)
Pressure Tendency: +0.02 in (+0.6 mb)
Air Temperature: 74°F (23.6°C)
Water Temperature: 68°F (19.9°C)
August 20, 2017 5:00 pm EST
Location: 42.967N 70.623W or 28 nautical miles NNE of search location of 42.514626267466N 70.787658691406W.
Wind Direction: NW (310°)
Wind Speed: 17 knots
Wind Gust: 18 knots
Atmospheric Pressure: 29.97 in (1014.9 mb)
Pressure Tendency: +0.04 in (+1.2 mb)
Air Temperature: 76°F (24.7°C)
Dew Point: 53°F (11.8°C)
Sunday, August 20
5:56am / 7:37pm 4:27am / 7:00pm
Clear
83°
63°
Day:
Night: Clear skies. Low 63F. Winds WNW at 10 to 15 mph.
Monday, August 21
5:57am / 7:35pm 5:37am / 7:40pm
Partly Cloudy
83°
68°
Day: Partly cloudy skies. High 83F. Winds WSW at 5 to 10 mph.
Night: Mainly clear early, then a few clouds later on. Low 68F. Winds SW at 5 to 10 mph.
Tuesday, August 22
5:58am / 7:33pm 6:46am / 8:15pm
Partly Cloudy
85°
72°
Times of sun and clouds. Highs in the mid 80s and lows in the low 70s.
Wednesday, August 23
5:59am / 7:32pm 7:54am / 8:47pm
AM Thunderstorms
81°
61°
Morning thunderstorms. Highs in the low 80s and lows in the low 60s.
Thursday, August 24
6:00am / 7:30pm 8:59am / 9:18pm
Partly Cloudy
76°
58°
Partly cloudy. Highs in the mid 70s and lows in the upper 50s.
Friday, August 25
6:01am / 7:29pm 10:02am / 9:47pm
Sunny
74°
58°
Sunshine. Highs in the mid 70s and lows in the upper 50s.
Saturday, August 26
6:02am / 7:27pm 11:04am / 10:17pm
Sunny
73°
58°
Mainly sunny. Highs in the low 70s and lows in the upper 50s.
Sunday, August 27
6:03am / 7:25pm 12:03pm / 10:49pm
Mostly Sunny
73°
59°
More sun than clouds. Highs in the low 70s and lows in the upper 50s.
Monday, August 28
6:04am / 7:24pm 1:01pm / 11:23pm
Mostly Sunny
73°
59°
Mostly sunny. Highs in the low 70s and lows in the upper 50s.
Tuesday, August 29
6:05am / 7:22pm 1:57pm / 12:01am
Partly Cloudy
72°
60°
Partly cloudy. Highs in the low 70s and lows in the low 60s.
Wind Forecast
Day SundayMondayTuesday
MPH 10 4 4 4 5 8 6 7 5 5 9 14
NW
WNW
WNW
W
W
SSW
SW
SW
SW
SSW
S
SSW
Radar
Marine Forecast
Synopsis: ANZ200-210815- 324 PM EDT Sun Aug 20 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres will build over the waters today through Mon. The high will move offshore Tue, allowing a cold front to approach Wed. Large high pres will begin to build over the region Thu. 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
Variable winds 5 kt or less. Clear. Seas around 1 ft.
Monday
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Tuesday
S wind 5 to 9 kt. Sunny. Seas around 1 ft.
Tuesday Night
SSW wind 10 to 12 kt. A chance of showers and thunderstorms, mainly after midnight. Seas around 1 ft.
Wednesday
SW wind 6 to 10 kt. Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms, mainly between 9am and 3pm. Some of the storms could produce gusty winds and heavy rain. Seas around 1 ft.
Wednesday Night
W wind around 6 kt becoming NW after midnight. Mostly clear. Seas around 1 ft.
Thursday
NW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Winds and seas higher in and near tstms. 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.