Nummy Island, Grassy Sound Channel Weather

39°2'N 74°48'W

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Current Conditions
Clear
54°F
Feels like: 54°F
Wind Chill: 54°F Ceiling: Unl
Heat Index: 54°F Visibility: 10mi
Dew Point: 34°F Wind: 12mph
Humidity: 47% Direction: 270° (W)
Pressure: 30.37" Gusts: 18mph
Reported: 1 hour 25 minutes ago
October 18, 2018 3:48 pm EST
Location: 38.968N 74.96W or 8 nautical miles WSW of search location of 39.0283N 74.8017W.
Wind Direction: NW (320°)
Wind Speed: 5 knots
Wind Gust: 12 knots
Atmospheric Pressure: 30.35 in (1027.6 mb)
Air Temperature: 55°F (12.6°C)
Water Temperature: 63°F (17.1°C)
October 18, 2018 3:48 pm EST
Location: 38.987N 75.113W or 15 nautical miles W of search location of 39.0283N 74.8017W.
Wind Direction: NNW (330°)
Wind Speed: 12 knots
Wind Gust: 17 knots
Atmospheric Pressure: 30.37 in (1028.3 mb)
Air Temperature: 55°F (12.7°C)
October 18, 2018 3:42 pm EST
Location: 38.783N 75.119W or 21 nautical miles SW of search location of 39.0283N 74.8017W.
Wind Direction: WNW (300°)
Wind Speed: 14 knots
Wind Gust: 16 knots
Atmospheric Pressure: 30.36 in (1028.0 mb)
Air Temperature: 55°F (12.5°C)
Water Temperature: 62°F (16.6°C)
Thursday, October 18
7:12am / 6:16pm 3:30pm / 1:02am
Clear
53°
45°
Day:
Night: Clear skies. Low around 45F. Winds NW at 10 to 15 mph.
Friday, October 19
7:13am / 6:15pm 4:03pm / 1:58am
Mostly Sunny
63°
57°
Day: Sunny, along with a few afternoon clouds. High 63F. Winds WSW at 10 to 15 mph.
Night: Cloudy with occasional light rain after midnight. Low 57F. Winds SSW at 10 to 20 mph. Chance of rain 70%.
Saturday, October 20
7:14am / 6:13pm 4:35pm / 2:56am
Mostly Cloudy
65°
48°
Mostly cloudy. Highs in the mid 60s and lows in the upper 40s.
Sunday, October 21
7:15am / 6:12pm 5:05pm / 3:55am
Partly Cloudy/Wind
53°
43°
Partly cloudy and windy. Highs in the low 50s and lows in the low 40s.
Monday, October 22
7:16am / 6:10pm 5:34pm / 4:54am
Mostly Sunny
56°
51°
Plenty of sun. Highs in the mid 50s and lows in the low 50s.
Tuesday, October 23
7:17am / 6:09pm 6:04pm / 5:55am
Partly Cloudy
63°
49°
Mix of sun and clouds. Highs in the low 60s and lows in the upper 40s.
Wednesday, October 24
7:18am / 6:08pm 6:35pm / 6:58am
Sunny
58°
45°
Sunshine. Highs in the upper 50s and lows in the mid 40s.
Thursday, October 25
7:19am / 6:07pm 7:09pm / 8:03am
Partly Cloudy
57°
45°
Partly cloudy. Highs in the upper 50s and lows in the mid 40s.
Friday, October 26
7:20am / 6:05pm 7:48pm / 9:09am
Partly Cloudy
55°
50°
Times of sun and clouds. Highs in the mid 50s and lows in the low 50s.
Saturday, October 27
7:21am / 6:04pm 8:32pm / 10:15am
PM Showers
60°
54°
Showers possible in the afternoon. Highs in the low 60s and lows in the mid 50s.
Wind Forecast
Day ThursdayFridaySaturday
MPH 8 6 3 4 9 11 11 14 17 15 15 13
NW
NNW
NNW
WNW
WSW
SW
SSW
SSW
SW
SW
WSW
W
Radar

Home Harbor Resources

Marine Forecast
Synopsis: High pressure centered just to our southwest tonight will move off the mid-Atlantic coast on Friday. Deepening low pressure over southeast Canada will pull a cold front through the area on Saturday. High pressure will then build in from the west on Sunday and Monday. Another cold front is forecast to cross the area on Tuesday, followed again by high pressure on Wednesday and Thursday.
Tonight
NW wind 10 to 13 kt decreasing to 7 to 10 kt after midnight. Clear. Seas 1 ft or less.
Friday
WNW wind 7 to 11 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
SW wind 15 to 20 kt, with gusts as high as 28 kt. A chance of showers after 2am. Seas around 1 ft.
Saturday
WSW wind around 16 kt, with gusts as high as 22 kt. A chance of showers. Seas around 1 ft.
Saturday Night
NW wind 14 to 17 kt increasing to 17 to 20 kt after midnight. Winds could gust as high as 28 kt. A chance of showers, mainly before 2am. Seas around 1 ft.
Sunday
NW wind around 25 kt, with gusts as high as 35 kt. A slight chance of showers before 8am. Seas around 1 ft.
Sunday Night
NW wind 16 to 19 kt decreasing to 12 to 15 kt after midnight. Winds could gust as high as 25 kt. Mostly clear. Seas 1 ft or less.
Monday
NW wind around 9 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.
Monday Night
WSW wind 9 to 12 kt. Partly cloudy. Seas 1 ft or less.

*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.