Chelsea Weather

42°23'N 71°1'W
Current Conditions
Few Clouds
75°F
Feels like: 75°F
Wind Chill: 75°F Ceiling: Unl
Heat Index: 75°F Visibility: 10mi
Dew Point: 71°F Wind: 10mph
Humidity: 87% Direction: 220° (SW)
Pressure: 29.92" Gusts: -
Reported: 49 minutes 3 seconds ago
September 2, 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: SW (220°)
Wind Speed: 4 knots
Wind Gust: 6 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 8 sec
Average Period: 5.5 sec
Mean Wave Direction: ENE (75°)
Atmospheric Pressure: 29.93 in (1013.5 mb)
Pressure Tendency: -0.01 in (-0.5 mb)
Air Temperature: 70°F (20.9°C)
Dew Point: 70°F (20.9°C)
Water Temperature: 67°F (19.6°C)
September 2, 2014 2:00 am EDT
Location: 42.355N 71.05W or 9 nautical miles WNW of search location of 42.325047128151N 70.846710205078W.
Air Temperature: 76°F (24.7°C)
Water Temperature: 67°F (19.7°C)
September 2, 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: WSW (250°)
Wind Speed: 4 knots
Wind Gust: 6 knots
Significant Wave Height: 1 ft
Air Temperature: 70°F (21.1°C)
Water Temperature: 67°F (19.2°C)
Visibility: 1.6 nmi
Monday, September 1
6:09am / 7:18pm 12:59pm / 11:08pm
Mostly Clear
84°
71°
Day:
Night: Mostly clear. Low 71F. Winds SW at 5 to 10 mph.
Tuesday, September 2
6:10am / 7:16pm 1:59pm / 11:58pm
Mostly Sunny
89°
73°
Day: Mostly sunny skies. High 89F. Winds SW at 10 to 15 mph.
Night: Isolated thunderstorms during the evening, then partly cloudy overnight. Low 73F. Winds SW at 10 to 15 mph. Chance of rain 30%.
Wednesday, September 3
6:11am / 7:14pm 2:57pm / 12:01am
Partly Cloudy
84°
65°
Mix of sun and clouds. Highs in the mid 80s and lows in the mid 60s.
Thursday, September 4
6:12am / 7:13pm 3:51pm / 12:56am
Sunny
83°
66°
Abundant sunshine. Highs in the low 80s and lows in the mid 60s.
Friday, September 5
6:13am / 7:11pm 4:40pm / 2:00am
Partly Cloudy
87°
69°
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 60s.
Saturday, September 6
6:14am / 7:09pm 5:25pm / 3:10am
Scattered Thunderstorms
85°
63°
Scattered thunderstorms. Highs in the mid 80s and lows in the low 60s.
Sunday, September 7
6:15am / 7:07pm 6:05pm / 4:23am
Showers
73°
57°
Showers. Highs in the low 70s and lows in the upper 50s.
Monday, September 8
6:16am / 7:06pm 6:43pm / 5:39am
Sunny
71°
56°
Mainly sunny. Highs in the low 70s and lows in the mid 50s.
Tuesday, September 9
6:17am / 7:04pm 7:20pm / 6:53am
Mostly Cloudy
71°
60°
Considerable cloudiness. Highs in the low 70s and lows in the low 60s.
Wednesday, September 10
6:18am / 7:02pm 7:56pm / 8:06am
Partly Cloudy
72°
62°
Partly cloudy. Highs in the low 70s and lows in the low 60s.
Wind Forecast
Day TuesdayWednesday
MPH 5 5 7 12 11 9 8 10 11 12 9 7
SW
SW
SSW
SW
SW
SSW
WSW
WNW
NW
WNW
WNW
WNW
Radar
Marine Forecast
  • SynopsisSOUTHWEST WINDS WILL PREVAIL ACROSS THE WATERS THROUGH TUESDAY ALONG WITH WARM AND MUGGY AIR. A COLD FRONT IN THE GREAT LAKES WILL PUSH ACROSS DURING THE TUESDAY OVERNIGHT. HIGH PRESSURE WILL BUILD OVER THE NORTHEAST FOR WEDNESDAY AND THURSDAY...THEN MOVE OFFSHORE FRIDAY.

    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 SW wind around 6 kt. Patchy fog between 4am and 5am. Seas around 1 ft.
  • Tuesday S wind 5 to 8 kt. A slight chance of showers and thunderstorms after 1pm. Patchy fog between 8am and 10am. Seas around 1 ft.
  • Tuesday Night SSW wind 9 to 11 kt becoming W after midnight. A slight chance of showers and thunderstorms after 1am. Seas around 1 ft.
  • Wednesday W wind 9 to 11 kt. A slight chance of showers before 7am. Patchy fog before 9am. Seas around 1 ft.
  • Wednesday Night WNW wind 6 to 8 kt. Clear. Seas around 1 ft.
  • Thursday Variable winds 5 kt or less. Sunny. Seas around 1 ft.
  • Thursday Night SW wind around 7 kt. Mostly clear. Seas around 1 ft.
  • Friday SSW wind 8 to 12 kt. Sunny. Seas around 1 ft.
  • Friday Night SSW wind around 11 kt. Partly cloudy. Seas around 1 ft.