South Yarmouth Weather

41°40'N 70°11'W
Current Conditions
Few Clouds
80°F
Feels like: 80°F
Wind Chill: 80°F Ceiling: Unl
Heat Index: 80°F Visibility: 10mi
Dew Point: 55°F Wind: 9mph
Humidity: 42% Direction: 240° (WSW)
Pressure: 30.18" Gusts: -
Reported: 52 minutes 57 seconds ago
August 29, 2015 11:50 am EDT
Location: 41.443N 70.187W or 13 nautical miles S of search location of 41.665N 70.1833W.
Wind Direction: WSW (240°)
Wind Speed: 10 knots
Wind Gust: 10 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 8 sec
Average Period: 4.2 sec
Mean Wave Direction: E (101°)
Atmospheric Pressure: 30.19 in (1022.3 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 71°F (21.9°C)
Dew Point: 67°F (19.2°C)
Water Temperature: 75°F (23.9°C)
August 29, 2015 11:50 am EDT
Location: 42.137N 69.713W or 35 nautical miles NE of search location of 41.665N 70.1833W.
Wind Direction: W (260°)
Wind Speed: 6 knots
Wind Gust: 6 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 10 sec
Average Period: 8.4 sec
Mean Wave Direction: ESE (113°)
Atmospheric Pressure: 30.18 in (1022.0 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 68°F (19.9°C)
Dew Point: 63°F (17.4°C)
Water Temperature: 70°F (21.3°C)
August 29, 2015 12:00 pm EDT
Location: 41.397N 71.033W or 41 nautical miles WSW of search location of 41.665N 70.1833W.
Wind Direction: SSW (210°)
Wind Speed: 10 knots
Wind Gust: 10 knots
Atmospheric Pressure: 30.22 in (1023.4 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Saturday, August 29
6:03am / 7:19pm 7:12pm / 5:45am
Partly Cloudy
80°
66°
Day: Sun and clouds mixed. High near 80F. Winds SSW at 10 to 15 mph.
Night: Partly cloudy. Low 66F. Winds SW at 5 to 10 mph.
Sunday, August 30
6:04am / 7:17pm 7:50pm / 6:59am
Mostly Sunny
84°
68°
Day: Sunny along with a few clouds. High 84F. Winds SW at 10 to 15 mph.
Night: Generally fair. Low 68F. Winds SW at 5 to 10 mph.
Monday, August 31
6:05am / 7:16pm 8:27pm / 8:13am
Mostly Sunny
86°
68°
A few clouds. Highs in the mid 80s and lows in the upper 60s.
Tuesday, September 1
6:06am / 7:14pm 9:06pm / 9:27am
Sunny
77°
65°
Sunny. Highs in the upper 70s and lows in the mid 60s.
Wednesday, September 2
6:07am / 7:12pm 9:46pm / 10:38am
Sunny
82°
68°
Sunny. Highs in the low 80s and lows in the upper 60s.
Thursday, September 3
6:08am / 7:11pm 10:28pm / 11:48am
Mostly Sunny
82°
66°
Mostly sunny. Highs in the low 80s and lows in the mid 60s.
Friday, September 4
6:09am / 7:09pm 11:14pm / 12:53pm
Mostly Sunny
79°
65°
Plenty of sun. Highs in the upper 70s and lows in the mid 60s.
Saturday, September 5
6:10am / 7:07pm 11:59pm / 1:53pm
Mostly Sunny
80°
66°
A few clouds. Highs in the low 80s and lows in the mid 60s.
Sunday, September 6
6:11am / 7:06pm 12:03am / 2:48pm
Sunny
80°
66°
Sunny. Highs in the low 80s and lows in the mid 60s.
Monday, September 7
6:12am / 7:04pm 12:55am / 3:37pm
Mostly Sunny
80°
66°
Mostly sunny. Highs in the low 80s and lows in the mid 60s.
Wind Forecast
Day SaturdaySundayMonday
MPH 10 12 8 7 6 8 7 11 8 7 5 6
SW
SSW
SSW
SW
SW
WSW
WSW
SW
SW
WSW
SW
WSW
Radar
Marine Forecast
Synopsis: HIGH PRES WILL MOVE SE OF THE WATERS THIS WEEKEND. OTHERWISE...A RIDGE OF HIGH PRES AT THE UPPER LEVELS OF THE ATMOSPHERE WILL RESULT IN QUIET WEATHER ACROSS OUR WATERS THROUGH MUCH OF NEXT WEEK.

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.
This Afternoon
SSW wind around 9 kt. Sunny. Seas 1 ft or less.
Tonight
SW wind 6 to 9 kt. Mostly clear. Seas 1 ft or less.
Sunday
SW wind 7 to 9 kt. Mostly sunny. Seas 1 ft or less.
Sunday Night
SW wind 7 to 9 kt. Partly cloudy. Seas 1 ft or less.
Monday
WSW wind 6 to 9 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
WSW wind 5 to 7 kt becoming NNW after midnight. Mostly clear. Seas 1 ft or less.
Tuesday
NNE wind around 9 kt. Sunny. Seas 1 ft or less.
Tuesday Night
E wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.
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.