2009 Hurricane Coverage
Forecast as of 3:29 PM EST on November 20, 2009
Synopsis For The Tidal Potomac And Md Portion Of The Chesapeake Bay
High pressure will build over the waters through Saturday. High pressure retreats to the north Sunday...then low pressure moves up the eastern Seaboard Sunday night and Monday. High pressure will build overhead Tuesday. A Small Craft Advisory may be warranted for portions of the waters Sun night.
Forecast as of 3:29 PM EST on November 20, 2009
Chesapeake Bay North Of Pooles Island-
Tonight
NW winds 5 to 10 kt. Waves 1 ft.
Sat
NW winds 5 to 10 kt. Waves 1 ft.
Sat Night
N winds 5 to 10 kt. Waves 1 ft.
Sun
NE winds 5 to 10 kt. Waves 1 ft.
Sun Night
NE winds 5 to 10 kt. Waves 2 ft. Rain likely.
Mon
NE winds 5 to 10 kt. Waves 1 to 2 ft. Rain likely.
Mon Night
NE winds around 5 kt. Waves 1 ft. A chance of showers.
Tue
N winds around 5 kt. Waves 1 ft. A chance of rain.
Wed
S winds around 5 kt. Waves 1 ft. A chance of rain.
Water Temperatures
Place Temperature
Tolchester Beach, MD 55.0°F
Delaware City, DE 54.0°F
Reedy Point, DE 54.0°F
Baltimore, MD 55.9°F
Philadelphia, PA 52.0°F
Washington, DC 51°F
Cape May, NJ 57.9°F
Lewes, DE 57.0°F
Date Time Tide Type Height
Annapolis
2009-11-20 6:51 AM EST High Tide 0.70 feet
2009-11-20 12:40 PM EST Low Tide 0.04 feet
2009-11-20 7:59 PM EST High Tide 1.24 feet
2009-11-21 2:29 AM EST Low Tide 0.35 feet
2009-11-21 7:39 AM EST High Tide 0.70 feet
2009-11-21 1:26 PM EST Low Tide 0.10 feet
Baltimore (Chesapeake Bay)
2009-11-20 3:49 AM EST Low Tide 4.36 feet
2009-11-20 8:31 AM EST High Tide 4.89 feet
2009-11-20 2:20 PM EST Low Tide 4.12 feet
2009-11-20 9:08 PM EST High Tide 5.51 feet
2009-11-21 4:28 AM EST Low Tide 4.33 feet
2009-11-21 9:16 AM EST High Tide 4.85 feet
2009-11-21 3:08 PM EST Low Tide 4.12 feet
Baltimore (Fort McHenry)
2009-11-20 3:39 AM EST Low Tide 0.40 feet
2009-11-20 8:28 AM EST High Tide 0.82 feet
2009-11-20 2:28 PM EST Low Tide 0.04 feet
2009-11-20 9:38 PM EST High Tide 1.45 feet
2009-11-21 4:19 AM EST Low Tide 0.39 feet
2009-11-21 9:16 AM EST High Tide 0.82 feet
2009-11-21 3:13 PM EST Low Tide 0.11 feet
Gingerville Creek
2009-11-20 6:19 AM EST High Tide 0.71 feet
2009-11-20 12:27 PM EST Low Tide 0.05 feet
2009-11-20 7:29 PM EST High Tide 1.24 feet
2009-11-21 2:18 AM EST Low Tide 0.34 feet
2009-11-21 7:06 AM EST High Tide 0.71 feet
2009-11-21 1:12 PM EST Low Tide 0.11 feet
Havre de Grace, Susquehanna River
2009-11-20 6:38 AM EST Low Tide 0.07 feet
2009-11-20 12:05 PM EST High Tide 1.59 feet
2009-11-20 5:49 PM EST Low Tide 0.20 feet
2009-11-20 11:47 PM EST High Tide 2.33 feet
2009-11-21 7:15 AM EST Low Tide 0.14 feet
2009-11-21 12:51 PM EST High Tide 1.59 feet
Philadelphia
2009-11-20 3:42 AM EST High Tide 5.52 feet
2009-11-20 10:29 AM EST Low Tide 0.57 feet
2009-11-20 3:57 PM EST High Tide 6.47 feet
2009-11-20 11:14 PM EST Low Tide 0.51 feet
2009-11-21 4:29 AM EST High Tide 5.38 feet
2009-11-21 11:10 AM EST Low Tide 0.57 feet
Reedy Point
2009-11-20 7:29 AM EST Low Tide 0.42 feet
2009-11-20 1:16 PM EST High Tide 5.87 feet
2009-11-20 8:20 PM EST Low Tide 0.42 feet
2009-11-21 1:49 AM EST High Tide 4.92 feet
2009-11-21 8:07 AM EST Low Tide 0.51 feet
2009-11-21 1:58 PM EST High Tide 5.73 feet
Rocky Point, Back River
2009-11-20 4:17 AM EST Low Tide 0.42 feet
2009-11-20 9:14 AM EST High Tide 0.80 feet
2009-11-20 3:07 PM EST Low Tide 0.08 feet
2009-11-20 10:23 PM EST High Tide 1.39 feet
2009-11-21 4:56 AM EST Low Tide 0.42 feet
2009-11-21 10:03 AM EST High Tide 0.80 feet
2009-11-21 3:53 PM EST Low Tide 0.14 feet
Thomas Point Shoal Light
2009-11-20 6:25 AM EST High Tide 0.60 feet
2009-11-20 12:14 PM EST Low Tide -0.00 feet
2009-11-20 7:33 PM EST High Tide 1.10 feet
2009-11-21 2:02 AM EST Low Tide 0.28 feet
2009-11-21 7:14 AM EST High Tide 0.60 feet
2009-11-21 12:59 PM EST Low Tide 0.05 feet
U.S. Naval Academy, Annapolis
2009-11-20 6:34 AM EST High Tide 0.87 feet
2009-11-20 12:57 PM EST Low Tide 0.01 feet
2009-11-20 8:01 PM EST High Tide 1.37 feet
2009-11-21 2:27 AM EST Low Tide 0.44 feet
2009-11-21 7:16 AM EST High Tide 0.85 feet
2009-11-21 1:40 PM EST Low Tide 0.05 feet
Date Time Current Type Speed
Baltimore Harbor Approach
2009-11-20 5:20 AM EST Slack, Flood Begins 0.00 knots
2009-11-20 7:48 AM EST Max Flood 0.48 knots
2009-11-20 10:33 AM EST Slack, Ebb Begins -0.00 knots
2009-11-20 1:11 PM EST Max Ebb -0.45 knots
2009-11-20 3:36 PM EST Slack, Flood Begins 0.00 knots
2009-11-20 7:23 PM EST Max Flood 0.96 knots
2009-11-20 10:46 PM EST Slack, Ebb Begins -0.00 knots
2009-11-21 2:14 AM EST Max Ebb -0.99 knots
2009-11-21 6:01 AM EST Slack, Flood Begins 0.00 knots
2009-11-21 8:36 AM EST Max Flood 0.50 knots
2009-11-21 11:30 AM EST Slack, Ebb Begins -0.00 knots
2009-11-21 2:03 PM EST Max Ebb -0.40 knots
2009-11-21 4:27 PM EST Slack, Flood Begins 0.00 knots
Philadelphia
2009-11-20 3:52 AM EST Slack, Ebb Begins -0.00 knots
2009-11-20 6:37 AM EST Max Ebb -1.44 knots
2009-11-20 10:48 AM EST Slack, Flood Begins 0.00 knots
2009-11-20 12:39 PM EST Max Flood 1.38 knots
2009-11-20 3:56 PM EST Slack, Ebb Begins -0.00 knots
2009-11-20 6:42 PM EST Max Ebb -1.44 knots
2009-11-20 11:49 PM EST Slack, Flood Begins 0.00 knots
2009-11-21 1:20 AM EST Max Flood 0.91 knots
2009-11-21 4:39 AM EST Slack, Ebb Begins -0.00 knots
2009-11-21 7:31 AM EST Max Ebb -1.39 knots
2009-11-21 11:34 AM EST Slack, Flood Begins 0.00 knots
2009-11-21 1:24 PM EST Max Flood 1.35 knots
2009-11-21 4:39 PM EST Slack, Ebb Begins -0.00 knots
Marine Map All Regions
Click any area for a Zone forecast. Click the Station ID for station data. Marine Weather Map
Choose Map  
Buoys / Water Temps Wave Heights  

Global Marine Zone Map and more marine data here.

Marine links for U.S. Atlantic Ocean waters from New Jersey to Chesapeake Bay
Sandy Hook NJ to Fire Island NY out 20 nm
Waters from Montauk Point NY to Sandy Hook NJ from 20 to 40 nm offshore
Slaughter Beach DE to Delaware Bay waters north of East Point Breakwater Harbor, NJ to Slaughter Beach, DE
Slaughter Beach DE to Delaware waters south to East Point, NJ to Slaughter Beach, DE
Coastal waters from Sandy Hook to Manasquan Inlet, NJ out 20 nm
Coastal waters from Manasquan Inlet to Little Egg Inlet, NJ out 20 nm
Coastal waters from Little Egg Inlet to Great Egg Inlet, NJ out 20 nm
Coastal waters from Great Egg Inlet to Cape May, NJ out 20 nm
Coastal waters from Cape May to Cape Henlopen, NJ out 20 nm
Coastal waters from Cape Henlopen to Fenwick Island, DE out 20 nm
Waters from Sandy Hook NJ to Fenwick Island DE from 20 to 40 nm offshore
Marine links for Chesapeake Bay
Chesapeake Bay north of Pooles Island, MD
Chesapeake Bay from Pooles Island to Sandy Point, MD
Chesapeake Bay from Sandy Point to North Beach, MD
Chesapeake Bay from North Beach to Drum Point, MD
Chesapeake Bay from Drum Point to Smith Point, VA
Chesapeake Bay from Smith Point to Windmill Point, VA
Chesapeake Bay from Windmill Point to New Point Comfort, VA
Chesapeake Bay from New Point Comfort to Cape Henry, VA
Marine links for Tidal Potomac
Tidal Potomac from Key Bridge to Indian Head MD
Tidal Potomac from Indian Head to Cobb Island, MD
Tidal Potomac from Cobb Island, MD to Smith Point, VA
Marine links for U.S. Atlantic Ocean waters from Virginia to Georgia
Currituck Sound
Coastal waters from Fenwick Island, DE to Chincoteague, VA out 20 nm
Coastal waters from Chincoteague to Parramore Island, VA out 20 nm
Coastal waters from Parramore Island to Cape Charles Light, VA out 20 nm
Coastal waters from Cape Charles Light, VA to NC-VA border out 20 nm
Coastal waters from NC-VA border to Currituck Beach Light out 20 nm
Waters from Fenwick Island DE to Currituck Beach Light, NC from 20 to 40 nm offshore
Albemarle Sound
Pamlico Sound
Coastal waters from Currituck Beach Light to Oregon Inlet, NC out 20 nm
Coastal waters from Oregon Inlet to Cape Hatteras, NC out 20 nm
Coastal waters from Cape Hatteras to Ocracoke Inlet, NC out 20 nm
Coastal waters from Ocracoke Inlet to Cape Lookout, NC out 20 nm
Coastal waters from Cape Lookout to Surf City, NC out 20 nm
Waters from Currituck Beach Light to Surf City, NC from 20 to 40 nm offshore
Coastal waters from Surf City to Cape Fear, NC out 20 nm
Coastal waters from Cape Fear to Little River Inlet, NC out 20 nm
Coastal waters from Little River Inlet, NC to Murrells Inlet, SC out 20 nm
Coastal waters from Murrells Inlet to South Santee River, SC out 20 nm
Waters from Surf City, NC to South Santee River, SC from 20 to 40 nm offshore
Charleston Harbor
Coastal waters from South Santee River to Edisto Beach, SC out 20 nm
Coastal waters from Edisto Beach, SC to Savannah, GA out 20 nm
Coastal waters from Savannah, GA to Altamaha Sound out 20 nm
Waters from South Santee River, SC to Savannah, GA, 20 nm to 60 nm offshore
Waters from Savannah, GA to Altamaha Sound, 20 nm to 60 nm offshore
Port of Jacksonville
Marine links for Atlantic offshore marine forecasts
West Atlantic High Seas forecast 3N-60N, west of 35W
Hudson Canyon to Baltimore Canyon
Baltimore Canyon to Hatteras Canyon
Hatteras Canyon to 31 N
South and East of 1000 fathoms
Main Weather Page