Chatham, Stage Harbor Weather

41°40'N 69°58'W

Home Harbor Resources

Current Conditions
Overcast
66°F
Feels like: 66°F
Wind Chill: 66°F Ceiling: 400ft
Heat Index: 66°F Visibility: 7mi
Dew Point: 66°F Wind: 16mph
Humidity: 100% Direction: 20° (NNE)
Pressure: 29.73" Gusts: 28mph
Reported: 20 minutes 40 seconds ago
September 21, 2017 12:50 am EST
Location: 41.439N 70.186W or 16 nautical miles SW of search location of 41.648288312595N 69.977416992188W.
Wind Direction: N (360°)
Wind Speed: 25 knots
Wind Gust: 31 knots
Significant Wave Height: 6 ft
Dominant Wave Period: 5 sec
Average Period: 4.3 sec
Mean Wave Direction: NNE (18°)
Atmospheric Pressure: 29.68 in (1005.2 mb)
Pressure Tendency: -0.01 in (-0.3 mb)
Air Temperature: 65°F (18.5°C)
Dew Point: 65°F (18.5°C)
Water Temperature: 65°F (18.1°C)
September 21, 2017 12:34 am EST
Location: 41.84N 70.329W or 19 nautical miles NW of search location of 41.648288312595N 69.977416992188W.
Significant Wave Height: 5 ft
Dominant Wave Period: 5 sec
Average Period: 4.3 sec
Mean Wave Direction: NNE (13°)
Water Temperature: 59°F (14.9°C)
September 21, 2017 1:18 am EST
Location: 41.285N 70.096W or 22 nautical miles SSW of search location of 41.648288312595N 69.977416992188W.
Wind Direction: N (10°)
Wind Speed: 23 knots
Wind Gust: 32 knots
Atmospheric Pressure: 29.69 in (1005.3 mb)
Air Temperature: 66°F (19.0°C)
Water Temperature: 68°F (20.0°C)
Wednesday, September 20
6:25am / 6:40pm 6:38am / 7:12pm
Rain/Wind
66°
63°
Day:
Night: Windy with rain early...then remaining cloudy with showers overnight. Low 63F. Winds NNE at 25 to 35 mph. Chance of rain 90%. Winds could occasionally gust over 40 mph.
Thursday, September 21
6:26am / 6:38pm 7:43am / 7:43pm
Showers/Wind
65°
61°
Day: Rain showers along with windy conditions. High around 65F. Winds NNE at 25 to 35 mph. Chance of rain 60%. Winds could occasionally gust over 40 mph.
Night: Rain and wind. Low 61F. Winds NNE at 25 to 35 mph. Chance of rain 80%. Rainfall near a half an inch. Winds could occasionally gust over 40 mph.
Friday, September 22
6:27am / 6:36pm 8:45am / 8:13pm
Rain/Wind
64°
61°
Windy with periods of rain. Highs in the mid 60s and lows in the low 60s.
Saturday, September 23
6:28am / 6:34pm 9:46am / 8:44pm
AM Showers
68°
62°
Showers ending by midday. Highs in the upper 60s and lows in the low 60s.
Sunday, September 24
6:29am / 6:33pm 10:44am / 9:18pm
Partly Cloudy
71°
63°
Mix of sun and clouds. Highs in the low 70s and lows in the low 60s.
Monday, September 25
6:30am / 6:31pm 11:42am / 9:55pm
Partly Cloudy
73°
63°
Times of sun and clouds. Highs in the low 70s and lows in the low 60s.
Tuesday, September 26
6:31am / 6:29pm 12:36pm / 10:35pm
Showers
73°
62°
Chance of showers. Highs in the low 70s and lows in the low 60s.
Wednesday, September 27
6:32am / 6:27pm 1:29pm / 11:20pm
PM Showers
69°
62°
Showers possible in the afternoon. Highs in the upper 60s and lows in the low 60s.
Thursday, September 28
6:33am / 6:26pm 2:17pm / 12:01am
PM Showers
69°
61°
Showers possible in the afternoon. Highs in the upper 60s and lows in the low 60s.
Friday, September 29
6:34am / 6:24pm 3:02pm / 12:09am
Partly Cloudy
68°
59°
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 50s.
Wind Forecast
Day ThursdayFriday
MPH 22 23 23 26 23 24 23 24 22 21 17 16
NNE
NNE
NNE
NNE
NNE
NNE
NE
NE
NE
NE
NE
NE
Radar
Marine Forecast
...TROPICAL STORM WARNING IN EFFECT...
Synopsis: ANZ200-211515- 1024 PM EDT Wed Sep 20 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... Tropical Storm Jose will become nearly stationary southeast of the waters over the next few days and slowly weaken. Mariners can expect the highest winds and heavier rain bands across the waters off the south coast through Friday morning. Mariners should monitor the latest forecasts from the National Hurricane Center at www.nhc.noaa.gov. 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
Tropical storm conditions possible. NNE wind 17 to 22 kt, with gusts as high as 36 kt. Rain. Patchy fog. Seas 1 ft or less.
Thursday
Tropical storm conditions expected. NNE wind 22 to 27 kt, with gusts as high as 46 kt. Rain. Patchy fog before 10am. Seas 1 ft or less.
Thursday Night
Tropical storm conditions possible. NNE wind 21 to 26 kt, with gusts as high as 50 kt. A chance of showers. Seas 1 ft or less.
Friday
Tropical storm conditions possible. NNE wind 21 to 26 kt, with gusts as high as 38 kt. A chance of showers. Seas 1 ft or less.
Friday Night
NE wind 18 to 20 kt, with gusts as high as 30 kt. A chance of showers. Seas 1 ft or less.
Saturday
NE wind 13 to 17 kt, with gusts as high as 24 kt. A chance of showers, mainly between 9am and 3pm. Seas 1 ft or less.
Saturday Night
NE wind 10 to 12 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 1 ft or less.
Sunday
NNE wind 9 to 11 kt. Partly sunny. Seas 1 ft or less.
Sunday Night
NE wind 5 to 7 kt becoming E after midnight. Partly cloudy. Seas 1 ft or less.
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.