National Weather Service United States Department of Commerce


Map of estimated Water Temperatures
List of Water Temperature observations (at bottom of page/list)

 

Latest Marine Discussion:
.MARINE... Sub-SCA level east to northeasterly winds are expected over most of the waters today. However, by late this afternoon into this evening, winds will turn southerly and start to pick up across the wider waters in the vicinity of Tangier Sound as low pressure tracks through. SCAs have been issued during that time for our southernmost waters. Elsewhere, winds are expected to remain light. A cold front will move over the waters later tonight, causing winds to turn to out of the west. SCA gusts may be possible in westerly flow late tonight into tomorrow morning. A reinforcing cold front will move over the waters during the early to mid afternoon hours tomorrow. A surge of westerly winds are expected behind that front tomorrow afternoon into tomorrow night, with gusts to around 35-40 knots possible at times. Gale Watches have been issued for all waters from 1 PM Sunday through 6 AM Monday. Winds should taper off through Monday morning as high pressure builds to our south, with sub- SCA west to southwesterly winds expected by Monday afternoon. Winds switch to southerly Tuesday given the high positioning, with SCAs possible by Tuesday evening. Winds likely sub-sca before the cold front pushes through with a renewed SCA surge out of the NW behind the front. Update as of: 946 AM EST Sat Jan 10 2026

 

Click/Tap on any zone on map below for marine forecast:
Click here for the Synopsis and text forecast.

 

[LWX marine zones]

ANZ535 ANZ536 ANZ537 ANZ530 ANZ538 ANZ531 ANZ539 ANZ532 ANZ540 ANZ533 ANZ542 ANZ534 ANZ543 ANZ541

 

 

NEW FORECAST TOOL: Experimental NWS Marine Forecast Portal

Click on any marine zone on this map to go to a detailed hour-by-hour weather forecast for the next 7 days

Please provide feedback to cody.ledbetter@noaa.gov

 

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Marine Forecasts for the Lower Chesapeake Bay and Eastern VA Rivers

(These forecasts are provided by the Weather Forecast Office in Wakefield, VA)

Lower Chesapeake Bay

Smith Point to Windmill Point 

Windmill Point to New Point Comfort

New Point Comfort to Little Creek

Little Creek to Cape Henry Incl. CBBT

Eastern VA Rivers

Rappahannock River (Urbanna-Windmill Pt)

York River

James River (Jamestown-James River Bridge)

James River (James River Bridge-HRBT)

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Chesapeake Marine Observations

Hourly roundup of local/marine observations (tabluar)

Chesapeake Bay Interpretive Buoy System (CBIBS)

National Data Buoy Center (select northeast region on right side)

NOAA Tides and Currents

Tide Observations

 

Chesapeake Marine Forecasts

Chesapeake Wave Height: NWPS

 

Other Marine Links

Marine and Tide Forecasts and Warnings brochure (PDF) - Updated April 2017

Legacy Local Wind-Wave Correlations for Wave Forecasting

NOAA's Rip current Information

 

Other Marine Forecasts

All Atlantic marine products from ME to FL:

Text version          Graphic version (out to 40 miles)

 

North Atlantic High Seas Forecast

Extratropical Storm Surge Forecasts