Chelsea Weather

42°23'N 71°1'W
Current Conditions
Scattered Clouds
59°F
Feels like: 59°F
Wind Chill: 59°F Ceiling: Unl
Heat Index: 59°F Visibility: 10mi
Dew Point: 54°F Wind: 6mph
Humidity: 83% Direction: 170° (S)
Pressure: 30.3" Gusts: -
Reported: 27 minutes 42 seconds ago
August 30, 2014 1:50 am EDT
Location: 42.346N 70.651W or 9 nautical miles E of search location of 42.325047128151N 70.846710205078W.
Wind Direction: S (190°)
Wind Speed: 8 knots
Wind Gust: 10 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 6 sec
Average Period: 4.4 sec
Mean Wave Direction: ENE (64°)
Atmospheric Pressure: 30.29 in (1025.9 mb)
Pressure Tendency: +0.02 in (+0.6 mb)
Air Temperature: 63°F (17.1°C)
Dew Point: 61°F (16.1°C)
Water Temperature: 67°F (19.3°C)
August 30, 2014 1:48 am EDT
Location: 42.355N 71.05W or 9 nautical miles WNW of search location of 42.325047128151N 70.846710205078W.
Air Temperature: 62°F (16.9°C)
Water Temperature: 68°F (19.9°C)
August 30, 2014 1:04 am EDT
Location: 42.522N 70.566W or 17 nautical miles NE of search location of 42.325047128151N 70.846710205078W.
Wind Direction: S (190°)
Wind Speed: 10 knots
Wind Gust: 10 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 5 sec
Air Temperature: 64°F (17.8°C)
Water Temperature: 64°F (17.9°C)
Visibility: 1.6 nmi
Friday, August 29
6:05am / 7:23pm 9:57am / 9:12pm
Mostly Clear
71°
59°
Day:
Night: Mostly clear. Low 59F. Winds light and variable.
Saturday, August 30
6:07am / 7:21pm 10:57am / 9:46pm
Mostly Sunny
79°
66°
Day: A few clouds from time to time. High 79F. Winds S at 10 to 20 mph.
Night: Partly cloudy. Low 66F. Winds SSW at 10 to 20 mph.
Sunday, August 31
6:08am / 7:20pm 11:58am / 10:24pm
Isolated Thunderstorms
86°
72°
Slight chance of a thunderstorm. Highs in the mid 80s and lows in the low 70s.
Monday, September 1
6:09am / 7:18pm 12:59pm / 11:08pm
Scattered Thunderstorms
83°
71°
A few thunderstorms possible. Highs in the low 80s and lows in the low 70s.
Tuesday, September 2
6:10am / 7:16pm 1:59pm / 11:58pm
Mostly Sunny
87°
71°
Mostly sunny. Highs in the upper 80s and lows in the low 70s.
Wednesday, September 3
6:11am / 7:14pm 2:57pm / 12:01am
Partly Cloudy
88°
65°
Mix of sun and clouds. Highs in the upper 80s and lows in the mid 60s.
Thursday, September 4
6:12am / 7:13pm 3:51pm / 12:56am
Sunny
85°
64°
Sunshine. Highs in the mid 80s and lows in the mid 60s.
Friday, September 5
6:13am / 7:11pm 4:40pm / 2:00am
Sunny
84°
64°
Mainly sunny. Highs in the mid 80s and lows in the mid 60s.
Saturday, September 6
6:14am / 7:09pm 5:25pm / 3:10am
Partly Cloudy
74°
61°
Partly cloudy. Highs in the mid 70s and lows in the low 60s.
Sunday, September 7
6:15am / 7:07pm 6:05pm / 4:23am
Sunny
70°
58°
Sunshine. Highs in the low 70s and lows in the upper 50s.
Wind Forecast
Day SaturdaySunday
MPH 5 5 8 12 14 11 9 11 14 16 15 12
SSW
SSW
SSE
S
SSW
SSW
SSW
SW
SW
SSW
SSW
SW
Radar
Marine Forecast
  • SynopsisHIGH PRESSURE WILL BE CENTERED TO THE EAST OF THE WATERS SATURDAY AND SUNDAY SETTING UP A SOUTH TO SOUTHWEST WIND. A WEAKENING COLD FRONT WILL APPROACH THE WATERS FROM THE WEST SUNDAY TO BRING A CHANCE OF SHOWERS AND THUNDERSTORMS. THE FRONT WILL BECOME STATIONARY AND WILL REMAIN JUST TO THE WEST OF THE WATERS FOR MONDAY AND TUESDAY.

    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.
  • Overnight SSW wind around 7 kt. Mostly clear. Seas around 1 ft.
  • Saturday SSW wind 7 to 9 kt becoming SSE in the afternoon. Mostly sunny. Seas 1 to 2 ft.
  • Saturday Night SSW wind 9 to 11 kt. Patchy fog after 3am. Seas around 2 ft.
  • Sunday SSW wind around 10 kt. A chance of showers and thunderstorms, mainly after 5pm. Some of the storms could produce gusty winds and heavy rain. Patchy fog before 11am. Seas around 1 ft.
  • Sunday Night SW wind 8 to 11 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Some of the storms could produce gusty winds and heavy rain. Patchy fog before 9pm. Seas around 1 ft.
  • Labor Day SSW wind 5 to 7 kt. A chance of showers and thunderstorms. Seas around 1 ft.
  • Monday Night SSW wind around 6 kt becoming variable and less than 5 kt after midnight. Patchy fog between 11pm and midnight, then Patchy fog after 1am. Seas around 1 ft.
  • Tuesday Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Patchy fog before 9am. Seas around 1 ft.
  • Tuesday Night SW wind 6 to 8 kt. Partly cloudy. Seas around 1 ft.