South Yarmouth Weather

41°40'N 70°11'W
Current Conditions
Clear
71°F
Feels like: 71°F
Wind Chill: 71°F Ceiling: Unl
Heat Index: 71°F Visibility: 10mi
Dew Point: 65°F Wind: 12mph
Humidity: 81% Direction: 210° (SSW)
Pressure: 30.02" Gusts: -
Reported: 1 hour 3 minutes ago
August 27, 2014 7:50 am EDT
Location: 41.443N 70.186W or 13 nautical miles S of search location of 41.665N 70.1833W.
Wind Direction: SSW (210°)
Wind Speed: 16 knots
Wind Gust: 17 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 2 sec
Average Period: 2.8 sec
Mean Wave Direction: WSW (253°)
Atmospheric Pressure: 30.03 in (1016.9 mb)
Pressure Tendency: +0.02 in (+0.6 mb)
Air Temperature: 69°F (20.5°C)
Dew Point: 67°F (19.5°C)
Water Temperature: 70°F (20.9°C)
August 27, 2014 7:45 am EDT
Location: 41.582N 70.525W or 16 nautical miles WSW of search location of 41.665N 70.1833W.
Wind Direction: SSW (210°)
Wind Speed: 2 knots
Air Temperature: 70°F (21.1°C)
Dew Point: 68°F (20.1°C)
August 27, 2014 8:30 am EDT
Location: 41.524N 70.671W or 23 nautical miles WSW of search location of 41.665N 70.1833W.
Atmospheric Pressure: 30.03 in (1016.9 mb)
Air Temperature: 70°F (20.9°C)
Water Temperature: 70°F (21.3°C)
Wednesday, August 27
6:01am / 7:22pm 7:57am / 8:09pm
Sunny
79°
65°
Day: Sunny. High 79F. Winds SSW at 10 to 20 mph.
Night: Partly cloudy skies this evening. Increasing clouds with periods of showers late. Low around 65F. Winds WSW at 10 to 15 mph. Chance of rain 50%.
Thursday, August 28
6:02am / 7:20pm 8:54am / 8:38pm
Sunny
73°
60°
Day: Sunny skies. High 73F. Winds NNW at 10 to 20 mph.
Night: A mostly clear sky. Low near 60F. Winds NNW at 10 to 20 mph.
Friday, August 29
6:03am / 7:19pm 9:53am / 9:10pm
Sunny
67°
57°
Abundant sunshine. Highs in the upper 60s and lows in the upper 50s.
Saturday, August 30
6:04am / 7:17pm 10:53am / 9:44pm
Partly Cloudy
71°
64°
Partly cloudy. Highs in the low 70s and lows in the mid 60s.
Sunday, August 31
6:05am / 7:15pm 11:53am / 10:22pm
Partly Cloudy
76°
68°
Mix of sun and clouds. Highs in the mid 70s and lows in the upper 60s.
Monday, September 1
6:06am / 7:14pm 12:54pm / 11:06pm
Scattered Thunderstorms
75°
66°
Scattered thunderstorms. Highs in the mid 70s and lows in the mid 60s.
Tuesday, September 2
6:07am / 7:12pm 1:54pm / 11:56pm
Partly Cloudy
75°
64°
Times of sun and clouds. Highs in the mid 70s and lows in the mid 60s.
Wednesday, September 3
6:08am / 7:10pm 2:51pm / 12:01am
Mostly Cloudy
73°
64°
Mostly cloudy. Highs in the low 70s and lows in the mid 60s.
Thursday, September 4
6:09am / 7:09pm 3:45pm / 12:54am
AM Showers
71°
63°
A few morning showers. Highs in the low 70s and lows in the low 60s.
Friday, September 5
6:10am / 7:07pm 4:35pm / 1:58am
Mostly Sunny
70°
63°
A few clouds. Highs in the low 70s and lows in the low 60s.
Wind Forecast
Day WednesdayThursdayFriday
MPH 11 14 14 10 7 6 14 14 9 10 13 11
SSW
SSW
SSW
SSW
SW
NW
NNW
NNW
NNW
NW
NNW
NNW
Radar
Marine Forecast
  • SynopsisHIGH PRESSURE OFFSHORE WILL BRING A SOUTHWEST FLOW TO THE WATERS. A COLD FRONT WILL MOVE ACROSS THE WATERS LATE TODAY AND EARLY TONIGHT. HURRICANE CRISTOBAL WILL PASS WELL OFFSHORE ON THURSDAY...BUT SWELL FROM THE STORM WILL IMPACT SOUTHERN NEW ENGLAND WATERS TONIGHT THROUGH FRI. HIGH PRESSURE BUILDS OVER NEW ENGLAND THURSDAY AND FRIDAY...THEN MOVES EAST OF THE WATERS SATURDAY.

    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 10 to 12 kt. Sunny. Seas 1 ft or less.
  • Tonight SSW wind 5 to 9 kt becoming W after midnight. A chance of showers and thunderstorms, mainly between 11pm and midnight. Patchy fog after 2am. Seas 1 ft or less.
  • Thursday N wind around 11 kt. Partly sunny, then gradually becoming sunny. Seas 1 ft or less.
  • Thursday Night NNW wind around 8 kt. Mostly clear. Seas 1 ft or less.
  • Friday N wind around 8 kt. Sunny. Seas 1 ft or less.
  • Friday Night Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
  • Saturday S wind 5 to 8 kt increasing to 9 to 12 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
  • Saturday Night SSW wind around 11 kt. Patchy fog after 4am. Seas 1 ft or less.
  • Sunday SSW wind 11 to 13 kt, with gusts as high as 22 kt. Patchy fog before 8am. Seas 1 ft or less.