South Yarmouth Weather

41°40'N 70°11'W
Current Conditions
Few Clouds
48°F
Feels like: 44°F
Wind Chill: 44°F Ceiling: Unl
Heat Index: 48°F Visibility: 10mi
Dew Point: 32°F Wind: 9mph
Humidity: 54% Direction: 90° (E)
Pressure: 30.18" Gusts: 16mph
Reported: 55 minutes 59 seconds ago
April 29, 2016 10:50 am EDT
Location: 41.443N 70.187W or 13 nautical miles S of search location of 41.665N 70.1833W.
Wind Direction: E (90°)
Wind Speed: 12 knots
Wind Gust: 16 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 3 sec
Average Period: 3.3 sec
Mean Wave Direction: E (98°)
Atmospheric Pressure: 30.19 in (1022.3 mb)
Pressure Tendency: +0.02 in (+0.8 mb)
Air Temperature: 45°F (7.0°C)
Dew Point: 34°F (1.0°C)
Water Temperature: 48°F (8.7°C)
April 29, 2016 10:45 am EDT
Location: 41.582N 70.525W or 16 nautical miles WSW of search location of 41.665N 70.1833W.
Wind Direction: E (90°)
Wind Speed: 6 knots
Air Temperature: 47°F (8.6°C)
Dew Point: 33°F (0.4°C)
April 29, 2016 11:18 am EDT
Location: 41.524N 70.671W or 23 nautical miles WSW of search location of 41.665N 70.1833W.
Atmospheric Pressure: 30.18 in (1022.0 mb)
Air Temperature: 46°F (7.8°C)
Water Temperature: 50°F (9.8°C)
Friday, April 29
5:39am / 7:37pm 1:09am / 11:29am
Partly Cloudy
50°
39°
Day: Sun and clouds mixed. High around 50F. Winds E at 10 to 15 mph.
Night: Partly cloudy skies early will give way to cloudy skies late. Low 39F. Winds E at 5 to 10 mph.
Saturday, April 30
5:38am / 7:38pm 1:51am / 12:32pm
Sunny
53°
41°
Day: Mainly sunny. High 53F. Winds E at 5 to 10 mph.
Night: A few clouds. Low 41F. Winds light and variable.
Sunday, May 1
5:36am / 7:39pm 2:30am / 1:38pm
PM Showers
52°
44°
Afternoon showers. Highs in the low 50s and lows in the mid 40s.
Monday, May 2
5:35am / 7:40pm 3:07am / 2:47pm
Rain
52°
43°
Cloudy, periods of rain. Highs in the low 50s and lows in the low 40s.
Tuesday, May 3
5:34am / 7:41pm 3:43am / 3:58pm
AM Clouds/PM Sun
55°
45°
Morning clouds followed by afternoon sun. Highs in the mid 50s and lows in the mid 40s.
Wednesday, May 4
5:32am / 7:43pm 4:19am / 5:12pm
Partly Cloudy
55°
46°
Mix of sun and clouds. Highs in the mid 50s and lows in the mid 40s.
Thursday, May 5
5:31am / 7:44pm 4:58am / 6:26pm
Few Showers
54°
46°
Few showers. Highs in the mid 50s and lows in the mid 40s.
Friday, May 6
5:30am / 7:45pm 5:39am / 7:40pm
Partly Cloudy
53°
46°
Times of sun and clouds. Highs in the low 50s and lows in the mid 40s.
Saturday, May 7
5:29am / 7:46pm 6:23am / 8:51pm
Mostly Sunny
55°
46°
More sun than clouds. Highs in the mid 50s and lows in the mid 40s.
Sunday, May 8
5:28am / 7:47pm 7:13am / 9:59pm
Showers
55°
47°
Chance of showers. Highs in the mid 50s and lows in the upper 40s.
Wind Forecast
Day FridaySaturdaySunday
MPH 11 9 6 4 0 3 7 7 3 0 0 2
E
E
E
ESE
ENE
ENE
ENE
E
SSE
SSE
SE
SE
Radar
Marine Forecast
Synopsis: HIGH PRESSURE BUILDS IN FROM THE NORTH THROUGH SATURDAY. LOW PRESSURE WILL SLIDE SOUTH OF THE WATERS ON TODAY. LOW PRESSURE MOVES BACK IN FOR SUNDAY INTO MONDAY WITH ACCOMPANYING BREEZY E/SE FLOW AND THE POTENTIAL FOR GUSTS UP TO 25 KT. HIGH PRESSURE RETURNS ON TUESDAY.

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
ESE wind 8 to 10 kt. Mostly sunny. Seas 1 ft or less.
Tonight
E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 1 ft or less.
Saturday
NE wind 5 to 8 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Increasing clouds. Seas 1 ft or less.
Sunday
E wind 5 to 9 kt. A chance of rain, mainly after 10am. Seas 1 ft or less.
Sunday Night
E wind around 10 kt, with gusts as high as 20 kt. Rain likely. Seas 1 ft or less.
Monday
ENE wind 10 to 14 kt becoming N in the afternoon. A chance of rain. Seas 1 ft or less.
Monday Night
N wind 10 to 13 kt decreasing to 6 to 9 kt after midnight. Mostly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Partly 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.