Hyannis Harbor Weather

41°39'N 70°17'W
Current Conditions
Overcast
50°F
Feels like: 50°F
Wind Chill: 50°F Ceiling: 5500ft
Heat Index: 50°F Visibility: 10mi
Dew Point: 45°F Wind: 5mph
Humidity: 83% Direction: 20° (NNE)
Pressure: 29.98" Gusts: -
Reported: 33 minutes 31 seconds ago
October 31, 2014 4:45 am EDT
Location: 41.582N 70.525W or 10 nautical miles WSW of search location of 41.630118N 70.302589W.
Wind Direction: NNW (330°)
Wind Speed: 2 knots
Air Temperature: 44°F (6.6°C)
Dew Point: 42°F (5.4°C)
October 31, 2014 5:50 am EDT
Location: 41.443N 70.186W or 12 nautical miles SSE of search location of 41.630118N 70.302589W.
Wind Direction: NE (50°)
Wind Speed: 10 knots
Wind Gust: 12 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 2 sec
Average Period: 3.0 sec
Mean Wave Direction: NE (38°)
Atmospheric Pressure: 29.98 in (1015.1 mb)
Pressure Tendency: +0.02 in (+0.7 mb)
Air Temperature: 54°F (12.1°C)
Dew Point: 46°F (7.5°C)
Water Temperature: 57°F (14.1°C)
October 31, 2014 6:00 am EDT
Location: 41.524N 70.671W or 18 nautical miles WSW of search location of 41.630118N 70.302589W.
Atmospheric Pressure: 29.98 in (1015.4 mb)
Pressure Tendency: +0.02 in (+0.6 mb)
Air Temperature: 49°F (9.6°C)
Water Temperature: 60°F (15.3°C)
Friday, October 31
7:12am / 5:37pm 1:53pm / 12:01am
Mostly Cloudy
56°
51°
Day: Partly cloudy skies this morning will become overcast during the afternoon. High 56F. Winds NE at 10 to 15 mph.
Night: Cloudy with occasional showers overnight. Low 51F. Winds NE at 10 to 20 mph. Chance of rain 40%.
Saturday, November 1
7:13am / 5:35pm 2:31pm / 12:59am
Rain/Wind
54°
45°
Day: Rain and wind. High 54F. Winds NNE at 25 to 35 mph. Chance of rain 90%. Rainfall around a half an inch. Winds could occasionally gust over 40 mph late.
Night: Windy. A steady rain in the evening, with showers continuing late. Low near 45F. Winds N at 25 to 35 mph. Chance of rain 80%. Rainfall near a quarter of an inch. Winds could occasionally gust over 40 mph late.
Sunday, November 2
6:14am / 4:34pm 2:07pm / 1:08am
Rain/Wind
46°
35°
Windy with periods of rain. Highs in the mid 40s and lows in the mid 30s.
Monday, November 3
6:15am / 4:33pm 2:42pm / 2:19am
Sunny/Wind
53°
40°
Mainly sunny and windy. Highs in the low 50s and lows in the low 40s.
Tuesday, November 4
6:16am / 4:32pm 3:18pm / 3:28am
Partly Cloudy
58°
52°
Partly cloudy. Highs in the upper 50s and lows in the low 50s.
Wednesday, November 5
6:18am / 4:31pm 3:55pm / 4:38am
Partly Cloudy
61°
51°
Partly cloudy. Highs in the low 60s and lows in the low 50s.
Thursday, November 6
6:19am / 4:30pm 4:35pm / 5:47am
PM Showers
57°
43°
Afternoon showers. Highs in the upper 50s and lows in the low 40s.
Friday, November 7
6:20am / 4:28pm 5:18pm / 6:53am
Partly Cloudy
49°
42°
Mix of sun and clouds. Highs in the upper 40s and lows in the low 40s.
Saturday, November 8
6:21am / 4:27pm 6:05pm / 7:55am
Partly Cloudy
55°
47°
Times of sun and clouds. Highs in the mid 50s and lows in the upper 40s.
Sunday, November 9
6:23am / 4:26pm 6:56pm / 8:52am
Mostly Cloudy
58°
47°
Considerable cloudiness. Highs in the upper 50s and lows in the upper 40s.
Wind Forecast
Day FridaySaturday
MPH 3 8 10 9 13 12 17 22 27 25 23 23
NE
NE
ENE
NE
NE
NE
NE
NNE
NNE
N
N
N
Radar
Marine Forecast
  • SynopsisHIGH PRES WILL SLIDE N OF THE WATERS TODAY. LOW PRES WILL INTENSIFY S OF NEW ENGLAND EARLY SAT...TRACKING JUST E OF GEORGES BANK SUNDAY MORNING. HIGH PRES WILL PUSH E TOWARD THE WATERS LATE SUNDAY AND MON. HIGH PRES MOVES E OF THE WATERS WITH A RETURN TO A SW FLOW.

    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.
  • Today Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. Mostly cloudy. Seas around 1 ft.
  • Tonight ENE wind around 13 kt, with gusts as high as 23 kt. Rain likely, mainly after 3am. Patchy fog after 5am. Seas around 2 ft.
  • Saturday NE wind 16 to 19 kt increasing to 19 to 22 kt in the afternoon. Winds could gust as high as 36 kt. Rain. Patchy fog before 9am. Seas around 2 ft.
  • Saturday Night N wind 23 to 25 kt, with gusts as high as 41 kt. Rain, mainly before 2am. Seas around 3 ft.
  • Sunday NNW wind around 24 kt, with gusts as high as 43 kt. A chance of rain, mainly before 2pm. Seas around 3 ft.
  • Sunday Night NNW wind 17 to 20 kt, with gusts as high as 39 kt. A slight chance of showers before 7pm. Seas around 3 ft.
  • Monday WNW wind 17 to 20 kt, with gusts as high as 30 kt. Sunny. Seas 2 to 3 ft.
  • Monday Night WNW wind 11 to 14 kt decreasing to 7 to 10 kt after midnight. Winds could gust as high as 26 kt. Mostly clear. Seas around 2 ft.
  • Tuesday Variable winds less than 5 kt becoming SW 6 to 11 kt in the morning. Mostly sunny. Seas 1 to 2 ft.