Marblehead Weather

42°30'N 70°51'W

Home Harbor Resources

Current Conditions
Scattered Clouds
86°F
Feels like: 91°F
Wind Chill: 86°F Ceiling: Unl
Heat Index: 91°F Visibility: 10mi
Dew Point: 71°F Wind: 7mph
Humidity: 61% Direction: 320° (NW)
Pressure: 29.96" Gusts: -
Reported: 42 minutes 40 seconds ago
August 16, 2018 1:04 pm EST
Location: 42.523N 70.566W or 10 nautical miles E of search location of 42.514626267466N 70.787658691406W.
Wind Direction: SSE (150°)
Wind Speed: 2 knots
Wind Gust: 4 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 8 sec
Atmospheric Pressure: 29.91 in (1012.9 mb)
Air Temperature: 77°F (25.0°C)
Water Temperature: 71°F (21.4°C)
Visibility: 1.6 nmi
August 16, 2018 1:50 pm EST
Location: 42.346N 70.651W or 12 nautical miles SSE of search location of 42.514626267466N 70.787658691406W.
Wind Direction: S (180°)
Wind Speed: 4 knots
Wind Gust: 4 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 7 sec
Average Period: 5.0 sec
Mean Wave Direction: NE (42°)
Atmospheric Pressure: 29.93 in (1013.5 mb)
Pressure Tendency: -0.03 in (-0.9 mb)
Air Temperature: 81°F (27.4°C)
Dew Point: 73°F (22.8°C)
Water Temperature: 74°F (23.2°C)
August 16, 2018 2:00 pm EST
Location: 42.355N 71.05W or 15 nautical miles SW of search location of 42.514626267466N 70.787658691406W.
Atmospheric Pressure: 29.94 in (1013.8 mb)
Pressure Tendency: -0.02 in (-0.6 mb)
Air Temperature: 87°F (30.8°C)
Thursday, August 16
5:51am / 7:43pm 11:46am / 11:01pm
Partly Cloudy
87°
65°
Day: Partly cloudy. High 86F. Winds N at 5 to 10 mph.
Night: A clear sky. Low near 65F. Winds light and variable.
Friday, August 17
5:52am / 7:42pm 12:51pm / 11:33pm
PM Thunderstorms
79°
73°
Day: Partly cloudy early. Scattered thunderstorms developing in the afternoon. Gusty winds and small hail are possible. High 79F. Winds E at 10 to 15 mph. Chance of rain 40%.
Night: Mostly cloudy skies. Scattered thunderstorms during the evening. Low 73F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Saturday, August 18
5:53am / 7:40pm 1:53pm / 12:01am
PM Thunderstorms
79°
64°
Thunderstorms developing in the afternoon. Highs in the upper 70s and lows in the mid 60s.
Sunday, August 19
5:54am / 7:39pm 2:52pm / 12:07am
PM Showers
69°
62°
Showers possible in the afternoon. Highs in the upper 60s and lows in the low 60s.
Monday, August 20
5:55am / 7:37pm 3:48pm / 12:45am
Showers
72°
62°
Showers possible. Highs in the low 70s and lows in the low 60s.
Tuesday, August 21
5:56am / 7:35pm 4:40pm / 1:28am
Partly Cloudy
72°
67°
Mix of sun and clouds. Highs in the low 70s and lows in the upper 60s.
Wednesday, August 22
5:57am / 7:34pm 5:27pm / 2:14am
Scattered Thunderstorms
78°
63°
A few thunderstorms possible. Highs in the upper 70s and lows in the low 60s.
Thursday, August 23
5:58am / 7:32pm 6:09pm / 3:05am
Partly Cloudy
77°
63°
Mix of sun and clouds. Highs in the upper 70s and lows in the low 60s.
Friday, August 24
6:00am / 7:31pm 6:47pm / 4:00am
Sunny
75°
63°
Mainly sunny. Highs in the mid 70s and lows in the low 60s.
Saturday, August 25
6:01am / 7:29pm 7:20pm / 4:57am
Mostly Sunny
76°
64°
Mostly sunny. Highs in the mid 70s and lows in the mid 60s.
Wind Forecast
Day ThursdayFridaySaturday
MPH 7 4 1 3 5 8 10 11 10 8 8 10
NE
NE
NNE
NE
NE
E
ESE
S
SSW
SW
WSW
NW
Radar

Home Harbor Resources

Marine Forecast
Synopsis: ANZ200-170600- 116 PM EDT Thu Aug 16 2018 .Synopsis for Massachusetts and Rhode Island coastal waters... A cold front will push S today, stalling across the waters this evening before returning N on Fri. Low pres will head east across northern New England on Sat, dragging its attendant cold front across the waters. High pres will follow, building over northern New England and Nova Scotia on Sun and Mon. 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. $$
Late Afternoon
Variable winds 5 kt or less. Isolated showers and thunderstorms. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Friday
Variable winds less than 5 kt becoming ESE 5 to 7 kt in the morning. A chance of showers and thunderstorms, mainly after 1pm. Some of the storms could produce gusty winds and heavy rain. Seas around 1 ft.
Friday Night
SSW wind around 8 kt. A chance of showers and thunderstorms, mainly between 2am and 4am. Some of the storms could produce gusty winds and heavy rain. Patchy fog after 1am. Seas around 2 ft.
Saturday
SW wind 6 to 9 kt becoming WNW in the afternoon. A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 3pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rain. Patchy fog before 9am. Seas 1 to 2 ft.
Saturday Night
NNE wind around 9 kt, with gusts as high as 21 kt. A chance of showers, mainly before 7pm. Seas around 2 ft.
Sunday
NNE wind around 10 kt. Partly sunny. Seas 2 to 3 ft.
Sunday Night
ENE wind 5 to 7 kt becoming NNE after midnight. Partly cloudy. Seas 2 to 3 ft.
Monday
NE wind around 7 kt becoming E in the afternoon. Mostly sunny. Seas around 2 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.