Wellfleet Harbor Weather

41°56'N 70°3'W
Current Conditions
Overcast
55°F
Feels like: 55°F
Wind Chill: 55°F Ceiling: 400ft
Heat Index: 55°F Visibility: 7mi
Dew Point: 53°F Wind: 7mph
Humidity: 93% Direction: 10° (N)
Pressure: 30.16" Gusts: -
Reported: 4 minutes 11 seconds ago
May 29, 2016 6:34 pm EDT
Location: 41.84N 70.329W or 11 nautical miles WSW of search location of 41.892463937449N 70.104446411133W.
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Average Period: 2.8 sec
Mean Wave Direction: NNW (340°)
Water Temperature: 57°F (13.8°C)
May 29, 2016 5:50 pm EDT
Location: 42.121N 69.701W or 23 nautical miles NE of search location of 41.892463937449N 70.104446411133W.
Wind Direction: E (80°)
Wind Speed: 4 knots
Wind Gust: 6 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 6 sec
Average Period: 4.7 sec
Mean Wave Direction: E (82°)
Atmospheric Pressure: 30.16 in (1021.2 mb)
Pressure Tendency: -0.01 in (-0.4 mb)
Air Temperature: 54°F (12.1°C)
Dew Point: 53°F (11.8°C)
Water Temperature: 56°F (13.2°C)
May 29, 2016 5:45 pm EDT
Location: 41.582N 70.525W or 26 nautical miles SW of search location of 41.892463937449N 70.104446411133W.
Wind Direction: NNW (340°)
Wind Speed: 2 knots
Air Temperature: 66°F (19.1°C)
Dew Point: 57°F (13.8°C)
Sunday, May 29
5:08am / 8:06pm 1:07am / 12:32pm
Showers Late
71°
59°
Day:
Night: Foggy early. Then periods of showers late. Low 59F. Winds S at 5 to 10 mph. Chance of rain 50%.
Monday, May 30
5:07am / 8:07pm 1:42am / 1:41pm
Rain
70°
59°
Day: Cloudy with periods of rain. High around 70F. Winds SSW at 10 to 20 mph. Chance of rain 100%. Rainfall near an inch. Locally heavy rainfall possible.
Night: Rain showers in the evening will evolve into a more steady rain overnight. Thunder possible. Low 59F. Winds SSW at 10 to 20 mph. Chance of rain 80%.
Tuesday, May 31
5:07am / 8:08pm 2:16am / 2:50pm
AM Rain
74°
57°
Cloudy with morning rain. Highs in the mid 70s and lows in the upper 50s.
Wednesday, June 1
5:07am / 8:09pm 2:52am / 4:02pm
Mostly Sunny
67°
54°
Plenty of sun. Highs in the upper 60s and lows in the mid 50s.
Thursday, June 2
5:06am / 8:09pm 3:30am / 5:15pm
Mostly Cloudy
64°
53°
More clouds than sun. Highs in the mid 60s and lows in the low 50s.
Friday, June 3
5:06am / 8:10pm 4:11am / 6:27pm
Mostly Cloudy
66°
55°
More clouds than sun. Highs in the mid 60s and lows in the mid 50s.
Saturday, June 4
5:05am / 8:11pm 4:58am / 7:37pm
Rain
66°
55°
Rain. Highs in the mid 60s and lows in the mid 50s.
Sunday, June 5
5:05am / 8:11pm 5:50am / 8:41pm
AM Showers
67°
54°
A few morning showers. Highs in the upper 60s and lows in the mid 50s.
Monday, June 6
5:05am / 8:12pm 6:47am / 9:40pm
PM Showers
67°
55°
Chance of afternoon showers. Highs in the upper 60s and lows in the mid 50s.
Tuesday, June 7
5:04am / 8:13pm 7:48am / 10:29pm
Rain
67°
55°
Rain. Highs in the upper 60s and lows in the mid 50s.
Wind Forecast
Day SundayMondayTuesday
MPH 5 4 5 10 16 15 13 10 8 8 9 11
SSW
SSE
SSE
S
SSW
SW
SSW
SSW
SSW
SSW
SSW
SSW
Radar
Marine Forecast
Synopsis: A FRONTAL BOUNDARY DRAPED ACROSS VINEYARD AND NANTUCKET SOUNDS LATE THIS AFTERNOON WILL LIFT SLOWLY N OF THE WATERS TONIGHT. MEANWHILE...BANDS OF SHOWERS AND ISOLATED THUNDERSTORMS ARE EXPECTED TONIGHT AND MONDAY AS PLUMES OF TROPICAL MOISTURE FROM BONNIE STREAM NORTHWARD FROM THE CAROLINAS. THESE BANDS COULD PERSIST INTO MONDAY NIGHT BEFORE EXITING EAST OF THE WATERS TUE. HIGH PRES WILL BUILD OVER QUEBEC WED WITH THE SOUTHERN EDGE REACHING ACROSS NEW ENGLAND. THIS HIGH WILL SHIFT EAST OF QUEBEC AND NEW ENGLAND ON THU. A COLD FRONT WILL APPROACH THE WATERS FROM THE W ON FRI WHILE RESIDUAL CIRCULATION FROM BONNIE HEADS OFFSHORE SE OF NANTUCKET.

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.
Tonight
Variable winds less than 5 kt becoming SSE around 6 kt after midnight. A chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rain. Patchy fog. Seas around 1 ft.
Memorial Day
SSW wind 10 to 13 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rain. Patchy dense fog. Seas 1 to 2 ft.
Monday Night
SSW wind 10 to 13 kt. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 11pm, then a chance of showers after 11pm. Some of the storms could produce heavy rain. Patchy fog. Seas 1 to 2 ft.
Tuesday
SSW wind around 10 kt. A slight chance of showers before 8am. Patchy dense fog before 11am. Seas around 1 ft.
Tuesday Night
SW wind 8 to 11 kt becoming NNW after midnight. Mostly clear. Seas 1 to 2 ft.
Wednesday
NNE wind around 10 kt. Mostly sunny. Seas around 1 ft.
Wednesday Night
ENE wind around 9 kt. Partly cloudy. Seas around 1 ft.
Thursday
E wind 12 to 15 kt. Partly sunny. Seas 1 to 2 ft.
Thursday Night
E wind 10 to 13 kt. A chance of showers. Seas 1 to 2 ft.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS. 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.