Chatham, Stage Harbor Weather

41°40'N 69°58'W

Home Harbor Resources

Current Conditions
Clear
75°F
Feels like: 75°F
Wind Chill: 75°F Ceiling: Unl
Heat Index: 75°F Visibility: 10mi
Dew Point: 72°F Wind: 3mph
Humidity: 90% Direction: 240° (WSW)
Pressure: 29.83" Gusts: -
Reported: 1 hour 1 minute ago
July 21, 2017 10:50 pm EST
Location: 41.439N 70.186W or 16 nautical miles SW of search location of 41.648288312595N 69.977416992188W.
Significant Wave Height: 1 ft
Dominant Wave Period: 3 sec
Average Period: 3.3 sec
Mean Wave Direction: W (268°)
Atmospheric Pressure: 29.82 in (1009.8 mb)
Pressure Tendency: +0.01 in (+0.5 mb)
Water Temperature: 73°F (22.6°C)
July 21, 2017 11:34 pm EST
Location: 41.84N 70.329W or 19 nautical miles NW of search location of 41.648288312595N 69.977416992188W.
Significant Wave Height: 0 ft
Average Period: 4.4 sec
Water Temperature: 64°F (17.9°C)
July 21, 2017 11:18 pm EST
Location: 41.285N 70.096W or 22 nautical miles SSW of search location of 41.648288312595N 69.977416992188W.
Wind Direction: WSW (250°)
Wind Speed: 6 knots
Wind Gust: 11 knots
Atmospheric Pressure: 29.84 in (1010.5 mb)
Air Temperature: 74°F (23.4°C)
Water Temperature: 76°F (24.5°C)
Friday, July 21
5:24am / 8:08pm 3:29am / 6:30pm
Mostly Clear
87°
70°
Day:
Night: A few passing clouds. Low around 70F. Winds light and variable.
Saturday, July 22
5:25am / 8:07pm 4:30am / 7:29pm
Partly Cloudy
83°
67°
Day: Sunshine and clouds mixed. High 83F. Winds light and variable.
Night: Cloudy. Low 67F. Winds light and variable.
Sunday, July 23
5:26am / 8:06pm 5:38am / 8:19pm
AM Clouds/PM Sun
73°
64°
Clouds giving way to sun . Highs in the low 70s and lows in the mid 60s.
Monday, July 24
5:26am / 8:05pm 6:47am / 9:03pm
Scattered Thunderstorms
72°
65°
Scattered thunderstorms possible. Highs in the low 70s and lows in the mid 60s.
Tuesday, July 25
5:27am / 8:04pm 7:56am / 9:41pm
Mostly Cloudy
72°
63°
More clouds than sun. Highs in the low 70s and lows in the low 60s.
Wednesday, July 26
5:28am / 8:03pm 9:04am / 10:14pm
Sunny
75°
65°
Mainly sunny. Highs in the mid 70s and lows in the mid 60s.
Thursday, July 27
5:29am / 8:02pm 10:09am / 10:45pm
Partly Cloudy
77°
67°
Mix of sun and clouds. Highs in the upper 70s and lows in the upper 60s.
Friday, July 28
5:30am / 8:01pm 11:12am / 11:15pm
Mostly Sunny
77°
67°
Mostly sunny. Highs in the upper 70s and lows in the upper 60s.
Saturday, July 29
5:31am / 8:00pm 12:12pm / 11:45pm
Sunny
77°
67°
Abundant sunshine. Highs in the upper 70s and lows in the upper 60s.
Sunday, July 30
5:32am / 7:59pm 1:12pm / 12:01am
Sunny
77°
67°
Sunshine. Highs in the upper 70s and lows in the upper 60s.
Wind Forecast
Day SaturdaySunday
MPH 3 3 4 4 6 4 1 4 11 9 9 6
W
NW
NNW
E
SSE
SSE
ESE
NE
NE
NE
NE
ENE
Radar
Marine Forecast
Synopsis: ANZ200-221530- 1020 PM EDT Fri Jul 21 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... Weak low pressure along the New England coast this evening will give way to high pressure on Saturday. A warm front approaches on Sunday with a coastal low pressure system moving along the front and over the waters on Monday and Tuesday. High pressure builds in from the west on Wednesday. Another cold front will cross the waters Thursday night and Friday morning. 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
W wind around 6 kt. Mostly clear. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Saturday Night
S wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers, mainly between 2am and 5am. Seas 1 ft or less.
Sunday
ENE wind 8 to 13 kt. A slight chance of showers before 11am. Seas 1 ft or less.
Sunday Night
E wind around 7 kt. A chance of showers, mainly after 10pm. Seas 1 ft or less.
Monday
E wind around 9 kt. A chance of showers, with thunderstorms also possible after 10am. Seas 1 ft or less.
Monday Night
NNE wind 5 to 7 kt. A chance of showers. Seas 1 ft or less.
Tuesday
NNE wind 8 to 11 kt. Partly sunny. Seas 1 ft or less.
Tuesday Night
N wind around 9 kt. 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.