Hyannis Harbor Weather

41°39'N 70°17'W
Current Conditions
Overcast
60°F
Feels like: 60°F
Wind Chill: 60°F Ceiling: 500ft
Heat Index: 60°F Visibility: 10mi
Dew Point: 58°F Wind: 14mph
Humidity: 93% Direction: 50° (NE)
Pressure: 29.73" Gusts: 23mph
Reported: 47 minutes 43 seconds ago
October 22, 2014 5:45 pm EDT
Location: 41.582N 70.525W or 10 nautical miles WSW of search location of 41.630118N 70.302589W.
Wind Direction: NNE (30°)
Wind Speed: 3 knots
Air Temperature: 57°F (13.8°C)
Dew Point: 56°F (13.6°C)
October 22, 2014 5:50 pm EDT
Location: 41.443N 70.186W or 12 nautical miles SSE of search location of 41.630118N 70.302589W.
Wind Direction: NE (40°)
Wind Speed: 17 knots
Wind Gust: 21 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 4 sec
Average Period: 3.7 sec
Mean Wave Direction: NNE (33°)
Atmospheric Pressure: 29.71 in (1006.0 mb)
Pressure Tendency: -0.08 in (-2.7 mb)
Air Temperature: 57°F (13.9°C)
Dew Point: 57°F (13.7°C)
Water Temperature: 58°F (14.3°C)
October 22, 2014 22:00 UTC
Location: 41.9N 70.2W or 17 nautical miles NNE of search location of 41.630118N 70.302589W.
Wind Direction: ENE (60°)
Wind Speed: 17 knots
Atmospheric Pressure: 29.78 in (1008.4 mb)
Air Temperature: 57°F (14.1°C)
Water Temperature: 59°F (14.8°C)
...STRONG WINDS TONIGHT ACROSS EASTERN MASSACHUSETTS...RHODE ISLAND...AND SOUTHEASTERN NEW HAMPSHIRE... STRONG NORTHEASTERLY WINDS GUSTING AS HIGH AS 40 KTS WILL CONTINUE THROUGH TONIGHT AS RAIN MOVES OVER EASTERN MASSACHUSETTS...RHODE ISLAND...AND SOUTHEASTERN NEW HAMPSHIRE. MOST OF THESE WINDS WILL FALL BELOW WIND ADVISORY CRITERIA...THOUGH A FEW GUSTS MAY EXCEED...
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...MINOR COASTAL FLOODING AND BEACH EROSION LIKELY DURING THE HIGH TIDE CYCLES LATE TONIGHT AND AGAIN MIDDAY THURSDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 2 PM EDT THURSDAY... * LOCATION...THE PRIMARY AREA OF CONCERN IS NORTH OF CAPE ANN AS WELL AS THE SCITUATE AREA. IN ADDITION...BEACH EROSION IS...
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...PERIODS OF HEAVY RAIN TONIGHT INTO THURSDAY MORNING MAY RESULT IN LOCALIZED FLOODING... ...FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY MORNING... THE FLOOD WATCH CONTINUES FOR * PORTIONS OF MASSACHUSETTS AND SOUTHERN NEW HAMPSHIRE... INCLUDING THE FOLLOWING COUNTIES...IN MASSACHUSETTS......
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...PERIODS OF HEAVY RAIN TONIGHT INTO THURSDAY MORNING MAY RESULT IN LOCALIZED FLOODING... ...FLOOD WATCH IN EFFECT THROUGH THURSDAY MORNING... THE NATIONAL WEATHER SERVICE IN TAUNTON HAS EXPANDED THE * FLOOD WATCH TO INCLUDE A PORTION OF SOUTHEASTERN MASSACHUSETTS...INCLUDING THE FOLLOWING AREA...BARNSTABLE....
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...STRONG NORTHEAST WIND GUSTS MAY RESULT IN SOME DOWNED TREE LIMBS AND EVEN ISOLATED POWER OUTAGES INTO EARLY THURSDAY MORNING... ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THURSDAY... * LOCATION...NORTHEAST MASSACHUSETTS INCLUDING THE BOSTON METROPOLITAN AREA. * WINDS...NORTHEAST 15 TO 30 MPH WITH GUSTS UP TO 50 MPH....
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...STRONG NORTHEAST WIND GUSTS MAY RESULT IN SOME DOWNED TREE LIMBS AND EVEN ISOLATED POWER OUTAGES INTO EARLY THURSDAY MORNING... ...WIND ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 8 AM EDT THURSDAY. * LOCATION...EASTERN PLYMOUTH COUNTY IN MASSACHUSETTS....
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Wednesday, October 22
7:01am / 5:49pm 5:38am / 5:14pm
Rain
61°
57°
Day:
Night: Rain likely. Thunder possible. Low 57F. Winds ENE at 15 to 25 mph. Chance of rain 80%. Rainfall may reach one inch.
Thursday, October 23
7:02am / 5:48pm 6:38am / 5:47pm
Showers
64°
54°
Day: Considerable cloudiness with occasional rain showers. High 64F. Winds NE at 10 to 15 mph. Chance of rain 60%.
Night: A steady rain in the evening. Showers continuing late. Low 54F. Winds N at 10 to 20 mph. Chance of rain 70%. Rainfall around a quarter of an inch.
Friday, October 24
7:03am / 5:46pm 7:39am / 6:23pm
AM Showers
56°
48°
Morning showers. Highs in the mid 50s and lows in the upper 40s.
Saturday, October 25
7:04am / 5:45pm 8:41am / 7:04pm
Sunny
61°
52°
Mainly sunny. Highs in the low 60s and lows in the low 50s.
Sunday, October 26
7:06am / 5:43pm 9:42am / 7:51pm
Partly Cloudy
58°
47°
Partly cloudy. Highs in the upper 50s and lows in the upper 40s.
Monday, October 27
7:07am / 5:42pm 10:41am / 8:43pm
Sunny
58°
47°
Sunny. Highs in the upper 50s and lows in the upper 40s.
Tuesday, October 28
7:08am / 5:41pm 11:36am / 9:41pm
Sunny
61°
55°
Mainly sunny. Highs in the low 60s and lows in the mid 50s.
Wednesday, October 29
7:09am / 5:39pm 12:26pm / 10:44pm
Mostly Sunny
66°
56°
A few clouds. Highs in the mid 60s and lows in the mid 50s.
Thursday, October 30
7:10am / 5:38pm 1:12pm / 11:51pm
Rain
62°
50°
Cloudy with rain. Highs in the low 60s and lows in the low 50s.
Friday, October 31
7:12am / 5:37pm 1:53pm / 12:01am
Partly Cloudy
59°
47°
Mix of sun and clouds. Highs in the upper 50s and lows in the upper 40s.
Wind Forecast
Day WednesdayThursdayFriday
MPH 15 17 12 7 10 12 10 10 14 15 19 16
NE
NE
ENE
ENE
NE
NE
NNE
N
N
NNW
NNW
NW
Radar
Marine Forecast
  • SynopsisLOW PRESSURE INTENSIFIES INTO A GALE CENTER OFF THE DELAWARE COAST THIS EVENING...THEN SLOWLY TRACKS NE TOWARD NANTUCKET THURSDAY. BY FRIDAY THE LOW WEAKENS AND BEGINS TO MOVE OFFSHORE. BY SATURDAY THE LOW IS IN THE MARITIMES WITH NORTHWESTERLY FLOW ACROSS NEW ENGLAND.

    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 NE wind 15 to 18 kt becoming ENE 10 to 13 kt after midnight. Winds could gust as high as 29 kt. Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Patchy fog. Seas around 2 ft.
  • Thursday E wind 5 to 9 kt becoming NE in the afternoon. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain. Patchy fog. Seas 1 to 2 ft.
  • Thursday Night N wind 10 to 15 kt increasing to 15 to 20 kt after midnight. Winds could gust as high as 27 kt. Showers likely and possibly a thunderstorm. Seas 1 to 2 ft.
  • Friday NNW wind 18 to 21 kt decreasing to 14 to 17 kt in the afternoon. Winds could gust as high as 27 kt. A chance of showers, mainly before 2pm. Seas 1 to 2 ft.
  • Friday Night NW wind around 12 kt. Mostly cloudy. Seas around 1 ft.
  • Saturday WNW wind 11 to 13 kt becoming WSW in the afternoon. Mostly sunny. Seas around 1 ft.
  • Saturday Night W wind 11 to 13 kt. Partly cloudy. Seas around 2 ft.
  • Sunday WNW wind 15 to 18 kt, with gusts as high as 27 kt. Mostly sunny. Seas around 2 ft.
  • Sunday Night NW wind 15 to 17 kt, with gusts as high as 28 kt. Partly cloudy. Seas 2 to 3 ft.