Hyannis Harbor Weather

41°39'N 70°17'W
Current Conditions
Overcast
50°F
-
Wind Chill: - Ceiling: 400ft
Heat Index: 50°F Visibility: 2.5mi
Dew Point: 48°F Wind: -
Humidity: 94% Direction: -
Pressure: - Gusts: -
Reported: 22 minutes 14 seconds ago
January 24, 2017 8:45 am EST
Location: 41.582N 70.525W or 10 nautical miles WSW of search location of 41.630118N 70.302589W.
Air Temperature: 45°F (7.4°C)
Dew Point: 45°F (7.1°C)
January 24, 2017 9:50 am EST
Location: 41.439N 70.186W or 13 nautical miles SSE of search location of 41.630118N 70.302589W.
Wind Direction: E (90°)
Wind Speed: 14 knots
Wind Gust: 16 knots
Significant Wave Height: 4 ft
Dominant Wave Period: 6 sec
Average Period: 4.6 sec
Mean Wave Direction: ENE (76°)
Atmospheric Pressure: 29.26 in (990.9 mb)
Pressure Tendency: -0.03 in (-1.0 mb)
Air Temperature: 48°F (8.9°C)
Water Temperature: 44°F (6.9°C)
January 24, 2017 9:34 am EST
Location: 41.84N 70.329W or 13 nautical miles N of search location of 41.630118N 70.302589W.
Significant Wave Height: 5 ft
Dominant Wave Period: 4 sec
Water Temperature: 39°F (3.8°C)

Winter Weather Advisory issued January 24 at 10:03AM EST until January... AREAS: Northern Berkshire; Southern Berkshire ... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENI ... more info

Coastal Flood Warning issued January 24 at 7:11AM EST until January 24... AREAS: Eastern Essex; Eastern Norfolk; Eastern ... ...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 11 AM EST THIS MORNIN ... more info

Coastal Flood Advisory issued January 24 at 7:11AM EST until January 2... AREAS: Dukes ... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY... * ... more info

Coastal Flood Warning issued January 24 at 7:11AM EST until January 24... AREAS: Barnstable; Nantucket ... ...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY... * L ... more info

Wind Advisory issued January 24 at 7:01AM EST until January 24 at 11:0... AREAS: Central Middlesex County; Eastern Norfol ... ...WIND ADVISORY NOW IN EFFECT UNTIL 11 AM EST THIS MORNING... * LOCAT ... more info

Winter Weather Advisory issued January 24 at 3:44AM EST until January ... AREAS: Central Middlesex County; Eastern Frankl ... ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS AFTERNOON ... more info

Special Weather Statement issued January 24 at 12:00AM EST by NWS... AREAS: Northern Berkshire ... ...GUSTY WINDS STILL POSSIBLE THROUGH MID MORNING... Strong northeast ... more info

Special Weather Statement issued January 24 at 12:00AM EST until Janua... AREAS: Southern Berkshire ... ...GUSTY WINDS STILL POSSIBLE THROUGH MID MORNING... Strong northeast ... more info

Tuesday, January 24
6:59am / 4:47pm 4:06am / 2:05pm
Rain/Thunder
51°
39°
Day: Scattered thunderstorms this morning, then mainly cloudy this afternoon with light rain possible. High 51F. Winds E at 10 to 15 mph. Chance of rain 80%.
Night: Steady light rain this evening. Showers continuing overnight. Low 39F. Winds NNW at 15 to 25 mph. Chance of rain 60%. Winds could occasionally gust over 40 mph.
Wednesday, January 25
6:59am / 4:48pm 4:57am / 2:54pm
AM Showers
45°
37°
Day: A few showers in the morning with bright sunshine in the afternoon. High near 45F. Winds WNW at 10 to 20 mph. Chance of rain 30%.
Night: Clear in the evening then becoming cloudy with periods of rain after midnight. Low 37F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Thursday, January 26
6:58am / 4:49pm 5:45am / 3:47pm
Showers
49°
34°
Showers. Highs in the upper 40s and lows in the mid 30s.
Friday, January 27
6:57am / 4:50pm 6:30am / 4:45pm
Mostly Sunny
42°
29°
Mostly sunny. Highs in the low 40s and lows in the upper 20s.
Saturday, January 28
6:56am / 4:52pm 7:10am / 5:47pm
Mostly Sunny
39°
27°
Plenty of sun. Highs in the upper 30s and lows in the upper 20s.
Sunday, January 29
6:55am / 4:53pm 7:48am / 6:51pm
Mostly Sunny
38°
25°
Mostly sunny. Highs in the upper 30s and lows in the mid 20s.
Monday, January 30
6:54am / 4:54pm 8:24am / 7:56pm
Sunny
37°
26°
Sunny. Highs in the upper 30s and lows in the mid 20s.
Tuesday, January 31
6:53am / 4:55pm 8:57am / 9:02pm
Partly Cloudy
38°
30°
Partly cloudy. Highs in the upper 30s and lows in the low 30s.
Wednesday, February 1
6:52am / 4:57pm 9:30am / 10:09pm
Partly Cloudy
39°
24°
Partly cloudy. Highs in the upper 30s and lows in the mid 20s.
Thursday, February 2
6:51am / 4:58pm 10:04am / 11:17pm
Mostly Sunny
33°
24°
Plenty of sun. Highs in the low 30s and lows in the mid 20s.
Wind Forecast
Day TuesdayWednesdayThursday
MPH 8 9 4 12 17 13 14 11 7 6 6 6
E
E
NE
NNW
NNW
NW
WNW
WNW
W
WSW
SSW
SSE
Radar
Marine Forecast
...GALE WARNING IN EFFECT UNTIL 10 AM EST THIS MORNING...
Synopsis: AN EXTREMELY DANGEROUS COASTAL STORM WILL GRADUALLY LOSE ITS INFLUENCE ON THE WATERS TODAY. THE STORM WILL SLOWLY LIFT NE AND BE LOCATED SOUTHEAST OF CAPE COD TONIGHT BEFORE LIFTING INTO THE MARITIMES ON WED. LOW PRES TRACKING NORTH OF OUR REGION WILL DRAG A COLD FRONT ACROSS THE REGION ON THU.

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
E wind 9 to 13 kt. Rain. Patchy fog. Seas 1 to 2 ft.
Tonight
NNW wind 8 to 11 kt increasing to 12 to 15 kt after midnight. Winds could gust as high as 24 kt. Rain, mainly before 4am. Patchy fog. Seas 1 ft building to 3 ft.
Wednesday
NW wind 10 to 13 kt becoming W in the afternoon. Winds could gust as high as 28 kt. A chance of rain before 8am. Seas 2 to 3 ft.
Wednesday Night
WSW wind 8 to 11 kt. A chance of showers, mainly after 4am. Seas 1 to 2 ft.
Thursday
SSW wind 9 to 13 kt becoming WSW in the afternoon. Winds could gust as high as 29 kt. A chance of showers, mainly before noon. Seas 1 ft building to 3 ft.
Thursday Night
W wind 13 to 15 kt, with gusts as high as 24 kt. Partly cloudy. Seas around 2 ft.
Friday
W wind 14 to 16 kt, with gusts as high as 22 kt. Mostly sunny. Seas around 2 ft.
Friday Night
W wind around 14 kt, with gusts as high as 22 kt. Partly cloudy. Seas around 2 ft.
Saturday
W wind 14 to 16 kt. Mostly sunny. Seas around 2 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.