Chelsea Weather

42°23'N 71°1'W
Current Conditions
Overcast
72°F
Feels like: 72°F
Wind Chill: 72°F Ceiling: 13000ft
Heat Index: 72°F Visibility: 10mi
Dew Point: 63°F Wind: 6mph
Humidity: 73% Direction: 180° (S)
Pressure: 30.21" Gusts: -
Reported: 30 minutes 54 seconds ago
August 1, 2014 9:50 pm EDT
Location: 42.346N 70.651W or 9 nautical miles E of search location of 42.325047128151N 70.846710205078W.
Wind Direction: SSE (150°)
Wind Speed: 6 knots
Wind Gust: 8 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 7 sec
Average Period: 4.5 sec
Mean Wave Direction: ESE (105°)
Atmospheric Pressure: 30.23 in (1023.6 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 65°F (18.5°C)
Dew Point: 65°F (18.5°C)
Water Temperature: 63°F (17.2°C)
August 1, 2014 9:54 pm EDT
Location: 42.355N 71.05W or 9 nautical miles WNW of search location of 42.325047128151N 70.846710205078W.
Air Temperature: 74°F (23.5°C)
Water Temperature: 62°F (16.9°C)
August 1, 2014 9:04 pm EDT
Location: 42.522N 70.566W or 17 nautical miles NE of search location of 42.325047128151N 70.846710205078W.
Wind Direction: S (180°)
Wind Speed: 8 knots
Wind Gust: 8 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 8 sec
Air Temperature: 65°F (18.1°C)
Water Temperature: 59°F (15.1°C)
Visibility: 1.6 nmi
Friday, August 1
5:36am / 8:03pm 11:05am / 10:37pm
Cloudy
80°
68°
Day:
Night: Cloudy. Low 68F. Winds light and variable.
Saturday, August 2
5:37am / 8:02pm 12:04pm / 11:09pm
Rain
70°
62°
Day: Showers early, becoming a steady rain later in the day. High around 70F. Winds ESE at 10 to 15 mph. Chance of rain 70%. Rainfall near a half an inch.
Night: Cloudy skies. Low 62F. Winds NNE at 5 to 10 mph.
Sunday, August 3
5:38am / 8:01pm 1:05pm / 11:45pm
Mostly Cloudy
74°
65°
Mostly cloudy. Highs in the mid 70s and lows in the mid 60s.
Monday, August 4
5:39am / 8:00pm 2:07pm / 12:01am
Isolated Thunderstorms
78°
65°
Slight chance of a thunderstorm. Highs in the upper 70s and lows in the mid 60s.
Tuesday, August 5
5:40am / 7:58pm 3:10pm / 12:25am
PM Thunderstorms
82°
66°
Showers and thunderstorms late. Highs in the low 80s and lows in the mid 60s.
Wednesday, August 6
5:42am / 7:57pm 4:11pm / 1:13am
Isolated Thunderstorms
81°
63°
Isolated thunderstorms. Highs in the low 80s and lows in the low 60s.
Thursday, August 7
5:43am / 7:56pm 5:10pm / 2:09am
Mostly Sunny
81°
63°
A few clouds. Highs in the low 80s and lows in the low 60s.
Friday, August 8
5:44am / 7:55pm 6:03pm / 3:12am
Sunny
81°
63°
Sunshine. Highs in the low 80s and lows in the low 60s.
Saturday, August 9
5:45am / 7:53pm 6:51pm / 4:22am
Sunny
82°
64°
Sunny. Highs in the low 80s and lows in the mid 60s.
Sunday, August 10
5:46am / 7:52pm 7:35pm / 5:36am
Sunny
78°
65°
Sunshine. Highs in the upper 70s and lows in the mid 60s.
Wind Forecast
Day FridaySaturdaySunday
MPH 6 4 4 7 10 8 7 4 4 6 7 7
SSW
SSW
S
E
E
ENE
NNE
NNW
NNE
ENE
ESE
SE
Radar
Marine Forecast
  • SynopsisA STATIONARY FRONT WILL SET UP ACROSS THE WATERS THROUGH THE WEEKEND. A COUPLE WAVES OF LOW PRES RIDE ALONG IT WITH PERIODS OF SHOWERS. A WEAK RIDGE OF HIGH PRES WILL THEN BUILD BACK OVER THE WATERS ON TUE. A COLD FRONT MAY APPROACH THE WATERS WED.

    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 S wind 5 to 9 kt. Mostly cloudy. Seas around 1 ft.
  • Saturday Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Rain. The rain could be heavy at times. Patchy fog after 2pm. Seas around 1 ft.
  • Saturday Night Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Some of the storms could produce heavy rainfall. Patchy fog. Seas around 1 ft.
  • Sunday Variable winds 5 kt or less. A chance of showers and thunderstorms. Patchy fog between 9am and noon, then Patchy fog between 1pm and 2pm, then Patchy fog after 5pm. Seas around 1 ft.
  • Sunday Night Variable winds 5 kt or less. A slight chance of showers before 1am, then a slight chance of showers and thunderstorms between 1am and 2am. Patchy fog. Seas around 1 ft.
  • Monday Variable winds 5 kt or less. Patchy fog before 10am. Seas around 1 ft.
  • Monday Night Variable winds 5 kt or less. Patchy fog. Seas around 1 ft.
  • Tuesday Variable winds 5 kt or less. A chance of showers and thunderstorms. Patchy fog before 9am. Seas around 1 ft.
  • Tuesday Night SSW wind around 6 kt becoming W after midnight. Patchy fog after midnight. Seas around 1 ft.