Chelsea Weather

42°23'N 71°1'W
Current Conditions
Broken Clouds
73°F
Feels like: 73°F
Wind Chill: 73°F Ceiling: 25000ft
Heat Index: 73°F Visibility: 10mi
Dew Point: 70°F Wind: 10mph
Humidity: 90% Direction: 220° (SW)
Pressure: 29.96" Gusts: -
Reported: 12 minutes 3 seconds ago
August 26, 2016 09:00 UTC
Location: 42.3N 70.7W or 7 nautical miles ESE of search location of 42.325047128151N 70.846710205078W.
Wind Direction: SSW (210°)
Wind Speed: 24 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 2.0 sec
Atmospheric Pressure: 29.91 in (1013.0 mb)
Air Temperature: 70°F (21.2°C)
Dew Point: 70°F (21.0°C)
Water Temperature: 70°F (21.0°C)
Visibility: 5 nmi
August 26, 2016 4:50 am EDT
Location: 42.346N 70.651W or 9 nautical miles E of search location of 42.325047128151N 70.846710205078W.
Wind Direction: SSW (200°)
Wind Speed: 8 knots
Wind Gust: 12 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 4 sec
Average Period: 4.0 sec
Mean Wave Direction: E (89°)
Atmospheric Pressure: 29.94 in (1013.9 mb)
Pressure Tendency: -0.02 in (-0.7 mb)
Air Temperature: 70°F (21.0°C)
Water Temperature: 66°F (19.1°C)
August 26, 2016 5:30 am EDT
Location: 42.355N 71.05W or 9 nautical miles WNW of search location of 42.325047128151N 70.846710205078W.
Atmospheric Pressure: 29.92 in (1013.2 mb)
Air Temperature: 74°F (23.4°C)
Water Temperature: 67°F (19.5°C)
Friday, August 26
6:03am / 7:27pm 12:23am / 3:12pm
Scattered Thunderstorms
85°
68°
Day: Variable clouds with scattered thunderstorms. High near 85F. SW winds shifting to NW at 10 to 15 mph. Chance of rain 60%.
Night: Clear skies. Low 68F. Winds NW at 5 to 10 mph.
Saturday, August 27
6:04am / 7:25pm 1:15am / 4:08pm
Sunny
80°
65°
Day: Sunny. High near 80F. Winds ENE at 10 to 15 mph.
Night: Mainly clear. Low around 65F. Winds SSE at 5 to 10 mph.
Sunday, August 28
6:05am / 7:24pm 2:12am / 4:59pm
Sunny
80°
67°
Abundant sunshine. Highs in the low 80s and lows in the upper 60s.
Monday, August 29
6:06am / 7:22pm 3:13am / 5:44pm
Partly Cloudy
87°
67°
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 60s.
Tuesday, August 30
6:07am / 7:20pm 4:14am / 6:22pm
Sunny
83°
70°
Sunny. Highs in the low 80s and lows in the low 70s.
Wednesday, August 31
6:08am / 7:19pm 5:17am / 6:57pm
Sunny
87°
68°
Sunny. Highs in the upper 80s and lows in the upper 60s.
Thursday, September 1
6:09am / 7:17pm 6:18am / 7:30pm
Partly Cloudy
80°
63°
Times of sun and clouds. Highs in the low 80s and lows in the low 60s.
Friday, September 2
6:10am / 7:15pm 7:19am / 7:59pm
Mostly Sunny
76°
61°
Mostly sunny. Highs in the mid 70s and lows in the low 60s.
Saturday, September 3
6:11am / 7:14pm 8:18am / 8:28pm
Sunny
76°
61°
Mainly sunny. Highs in the mid 70s and lows in the low 60s.
Sunday, September 4
6:12am / 7:12pm 9:16am / 8:57pm
Sunny
77°
61°
Mainly sunny. Highs in the upper 70s and lows in the low 60s.
Wind Forecast
Day FridaySaturday
MPH 9 10 9 8 7 7 7 9 13 9 5 4
SW
SW
WSW
NW
NW
NW
NW
E
E
ESE
S
S
Radar
Marine Forecast
Synopsis: HIGH PRES WILL REMAIN OFFSHORE TODAY AND BRING A HUMID SW FLOW ACROSS THE WATERS. A COLD FRONT WILL CROSS THE WATERS THIS EVENING. HIGH PRES BUILDS BACK OVER THE WATERS FOR SAT AND SUNDAY. ANOTHER COLD FRONT DROPS DOWN ACROSS THE WATERS MON...FOLLOWED BY A HIGH PRES ON TUE.

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.
Today
SW wind 6 to 8 kt. A slight chance of showers, then a chance of showers and thunderstorms after 10am. Some of the storms could produce heavy rain. Seas around 1 ft.
Tonight
W wind 5 to 7 kt becoming NNW after midnight. A slight chance of showers before 7pm. Seas around 1 ft.
Saturday
NNW wind 6 to 8 kt becoming E in the afternoon. Sunny. Seas around 1 ft.
Saturday Night
SE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas around 1 ft.
Sunday
Variable winds less than 5 kt becoming ESE 5 to 10 kt in the afternoon. Mostly sunny. Seas around 1 ft.
Sunday Night
SSE wind 7 to 10 kt becoming SSW after midnight. Partly cloudy. Seas around 2 ft.
Monday
SW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Monday Night
SW wind around 6 kt becoming N after midnight. Partly cloudy. Seas around 2 ft.
Tuesday
N wind around 6 kt becoming S 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.