Wellfleet Harbor Weather

41°56'N 70°3'W

Home Harbor Resources

Current Conditions
Clear
33°F
Feels like: 28°F
Wind Chill: 28°F Ceiling: Unl
Heat Index: 33°F Visibility: 10mi
Dew Point: 26°F Wind: 6mph
Humidity: 75% Direction: 150° (SSE)
Pressure: 30.41" Gusts: -
Reported: 1 hour 48 minutes ago
March 19, 2019 10:00 pm EST
Location: 41.84N 70.329W or 11 nautical miles WSW of search location of 41.892463937449N 70.104446411133W.
Significant Wave Height: 1 ft
Water Temperature: 37°F (2.7°C)
March 19, 2019 9:50 pm EST
Location: 42.206N 70.143W or 19 nautical miles N of search location of 41.892463937449N 70.104446411133W.
Wind Direction: SSE (160°)
Wind Speed: 8 knots
Wind Gust: 10 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 9 sec
Average Period: 3.5 sec
Mean Wave Direction: SE (133°)
Atmospheric Pressure: 30.40 in (1029.4 mb)
Pressure Tendency: +0.02 in (+0.8 mb)
Air Temperature: 36°F (2.2°C)
Dew Point: 24°F (-4.2°C)
March 19, 2019 10:20 pm EST
Location: 41.493N 70.279W or 25 nautical miles SSW of search location of 41.892463937449N 70.104446411133W.
Wind Direction: WSW (250°)
Wind Speed: 10 knots
Wind Gust: 12 knots
Atmospheric Pressure: 30.40 in (1029.6 mb)
Air Temperature: 38°F (3.4°C)
Dew Point: 32°F (0.0°C)
Water Temperature: 38°F (3.3°C)
Tuesday, March 19
6:45am / 6:50pm 5:15pm / 6:12am
Clear
40°
29°
Day:
Night: A clear sky. Low 29F. Winds light and variable.
Wednesday, March 20
6:43am / 6:51pm 6:30pm / 6:48am
Sunny
45°
36°
Day: Sunny skies. High around 45F. Winds SSW at 5 to 10 mph.
Night: Partly cloudy. Low 36F. Winds SSE at 5 to 10 mph.
Thursday, March 21
6:41am / 6:52pm 7:46pm / 7:22am
Mostly Cloudy
46°
40°
Mostly cloudy. Highs in the mid 40s and lows in the low 40s.
Friday, March 22
6:40am / 6:54pm 8:58pm / 7:53am
AM Showers
46°
32°
Showers ending by midday. Highs in the mid 40s and lows in the low 30s.
Saturday, March 23
6:38am / 6:55pm 10:09pm / 8:25am
Partly Cloudy/Wind
39°
31°
Windy with a mix of sun and clouds. Highs in the upper 30s and lows in the low 30s.
Sunday, March 24
6:36am / 6:56pm 11:18pm / 8:59am
Sunny
45°
37°
Sunshine. Highs in the mid 40s and lows in the upper 30s.
Monday, March 25
6:34am / 6:57pm 11:59pm / 9:35am
Showers
43°
29°
Showers. Highs in the low 40s and lows in the upper 20s.
Tuesday, March 26
6:33am / 6:58pm 12:23am / 10:15am
Partly Cloudy
36°
30°
Times of sun and clouds. Highs in the mid 30s and lows in the low 30s.
Wednesday, March 27
6:31am / 6:59pm 1:24am / 10:59am
Partly Cloudy
40°
35°
Mix of sun and clouds. Highs in the low 40s and lows in the mid 30s.
Thursday, March 28
6:29am / 7:00pm 2:18am / 11:48am
Rain/Snow Showers
42°
36°
Mix of rain and snow showers. Highs in the low 40s and lows in the mid 30s.
Wind Forecast
Day WednesdayThursday
MPH 1 1 2 5 9 7 6 5 9 14 12 15
SE
W
SW
S
S
S
S
SSE
SE
SE
SE
ESE
Radar

Home Harbor Resources

Marine Forecast
Synopsis: ANZ200-201515- 1021 PM EDT Tue Mar 19 2019 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres will build east over the coastal waters through Wed. Low pres develops and tracks up the eastern seaboard Thu and Fri while intensifying into a Gale Center. NW gales develop later Fri into Sat. High pres builds across the Mid Atlc states Sun. 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
Variable winds 5 kt or less. Clear. Seas around 1 ft.
Wednesday
WSW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas around 1 ft.
Wednesday Night
S wind around 11 kt. Mostly clear. Seas 1 to 2 ft.
Thursday
SE wind 12 to 14 kt. Mostly sunny. Seas around 2 ft.
Thursday Night
ESE wind 12 to 16 kt, with gusts as high as 24 kt. Rain before 4am, then rain likely and possibly a thunderstorm between 4am and 5am, then a chance of rain and thunderstorms after 5am. Seas around 2 ft.
Friday
SSE wind 12 to 17 kt becoming WSW in the afternoon. Winds could gust as high as 25 kt. A chance of rain and thunderstorms before 11am, then a slight chance of rain between 11am and 4pm. Seas 2 to 3 ft.
Friday Night
W wind 17 to 22 kt, with gusts as high as 32 kt. Mostly cloudy. Seas 3 to 4 ft.
Saturday
WNW wind around 23 kt, with gusts as high as 35 kt. A chance of snow showers. Seas around 5 ft.
Saturday Night
WNW wind around 21 kt, with gusts as high as 30 kt. Mostly clear. Seas around 4 ft.
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.