Wellfleet Harbor Weather

41°56'N 70°3'W

Home Harbor Resources

Current Conditions
Overcast
39°F
Feels like: 30°F
Wind Chill: 30°F Ceiling: 1100ft
Heat Index: 39°F Visibility: 10mi
Dew Point: 35°F Wind: 17mph
Humidity: 86% Direction: 290° (WNW)
Pressure: 29.24" Gusts: 23mph
Reported: 18 minutes 27 seconds ago
December 13, 2017 12:00 am EST
Location: 41.84N 70.329W or 11 nautical miles WSW of search location of 41.892463937449N 70.104446411133W.
Significant Wave Height: 2 ft
Dominant Wave Period: 3 sec
Average Period: 3.0 sec
Mean Wave Direction: NW (304°)
Water Temperature: 47°F (8.1°C)
December 12, 2017 10:45 pm EST
Location: 41.582N 70.525W or 26 nautical miles SW of search location of 41.892463937449N 70.104446411133W.
Wind Speed: 6 knots
Atmospheric Pressure: 29.29 in (992.0 mb)
Air Temperature: 42°F (5.5°C)
Dew Point: 40°F (4.2°C)
December 12, 2017 11:50 pm EST
Location: 41.439N 70.186W or 27 nautical miles S of search location of 41.892463937449N 70.104446411133W.
Wind Direction: WNW (290°)
Wind Speed: 19 knots
Wind Gust: 23 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 4 sec
Average Period: 3.6 sec
Mean Wave Direction: W (280°)
Atmospheric Pressure: 29.24 in (990.1 mb)
Pressure Tendency: -0.05 in (-1.7 mb)
Air Temperature: 40°F (4.5°C)
Dew Point: 38°F (3.3°C)
Water Temperature: 45°F (7.1°C)
Tuesday, December 12
6:58am / 4:09pm 1:17am / 1:19pm
Cloudy
49°
28°
Day:
Night: Cloudy skies. Low 28F. Winds WNW at 10 to 20 mph.
Wednesday, December 13
6:59am / 4:09pm 2:18am / 1:48pm
Partly Cloudy/Wind
31°
26°
Day: Partly cloudy and windy. Temps nearly steady around 30. Winds W at 20 to 30 mph. Winds could occasionally gust over 40 mph.
Night: Clear and windy early then becoming cloudy later at night. Low 26F. Winds W at 20 to 30 mph.
Thursday, December 14
7:00am / 4:09pm 3:17am / 2:19pm
AM Clouds/PM Sun
33°
23°
Morning clouds followed by afternoon sun. Highs in the low 30s and lows in the low 20s.
Friday, December 15
7:00am / 4:09pm 4:17am / 2:51pm
Mostly Cloudy
32°
28°
Considerable cloudiness. Highs in the low 30s and lows in the upper 20s.
Saturday, December 16
7:01am / 4:10pm 5:14am / 3:26pm
AM Snow Showers
36°
27°
Snow showers in the morning. Highs in the mid 30s and lows in the upper 20s.
Sunday, December 17
7:02am / 4:10pm 6:10am / 4:05pm
Partly Cloudy
37°
35°
Times of sun and clouds. Highs in the upper 30s and lows in the mid 30s.
Monday, December 18
7:02am / 4:10pm 7:03am / 4:49pm
AM Clouds/PM Sun
44°
36°
Clouds giving way to sun . Highs in the mid 40s and lows in the mid 30s.
Tuesday, December 19
7:03am / 4:11pm 7:52am / 5:37pm
Partly Cloudy
44°
35°
Times of sun and clouds. Highs in the mid 40s and lows in the mid 30s.
Wednesday, December 20
7:03am / 4:11pm 8:38am / 6:29pm
Partly Cloudy/Wind
39°
27°
Partly cloudy and windy. Highs in the upper 30s and lows in the upper 20s.
Thursday, December 21
7:04am / 4:12pm 9:18am / 7:24pm
Mostly Cloudy
35°
34°
Mostly cloudy. Highs in the mid 30s with temperatures nearly steady overnight.
Wind Forecast
Day WednesdayThursday
MPH 12 13 18 21 23 21 17 12 9 12 13 14
WNW
W
W
W
W
W
W
W
WNW
WNW
WNW
WNW
Radar

Home Harbor Resources

Marine Forecast
...GALE WARNING IN EFFECT FROM WEDNESDAY MORNING THROUGH LATE
Synopsis: ANZ200-131515- 954 PM EST Tue Dec 12 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... Low pressure will intensify into a Gale Center as it heads northeast toward southern Quebec tonight and Wednesday. Low pressure moving off the Delmarva peninsula will scoot south of the waters on Thursday. Another low will approach the waters Friday night into early Saturday heading toward Nova Scotia on Saturday. High pressure builds over the waters on Sunday. 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
W wind around 18 kt, with gusts as high as 25 kt. Cloudy early, then becoming partly cloudy. Seas 2 to 3 ft.
Wednesday
W wind 19 to 22 kt increasing to 24 to 27 kt in the afternoon. Winds could gust as high as 40 kt. Partly sunny. Seas 3 ft building to 5 ft.
Wednesday Night
W wind 24 to 27 kt decreasing to 18 to 21 kt after midnight. Winds could gust as high as 42 kt. A chance of snow showers after 5am. Seas 5 ft subsiding to 3 ft.
Thursday
WNW wind 13 to 18 kt, with gusts as high as 24 kt. A chance of snow, mainly before noon. Seas 2 to 3 ft.
Thursday Night
WNW wind 17 to 20 kt decreasing to 14 to 17 kt after midnight. Winds could gust as high as 26 kt. Mostly clear. Seas 3 to 4 ft.
Friday
W wind around 11 kt. Partly sunny. Seas 2 to 3 ft.
Friday Night
NW wind 10 to 12 kt. A chance of snow showers after 9pm. Seas 1 to 2 ft.
Saturday
WNW wind 13 to 16 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 27 kt. A chance of snow showers. Seas 2 to 3 ft.
Saturday Night
WNW wind 16 to 21 kt, with gusts as high as 29 kt. Partly cloudy. Seas 2 to 3 ft.

*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.