Marine Weather Net

Chesapeake Bay from New Point Comfort to Little Creek VA Marine Forecast


TODAY

SW
WINDS
5 - 10
KNOTS

TONIGHT

SW
WINDS
20 - 25
KNOTS

SAT

W
WINDS
10 - 15
KNOTS

SAT NIGHT

E
WINDS
5 - 10
KNOTS

The Marine Weather Forecast In Detail:
ANZ632 Forecast Issued: 610 AM EDT Fri Mar 13 2026

SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE TONIGHT
Today...Sw Winds 5 To 10 Kt, Becoming S 20 To 25 Kt With Gusts Up To 30 Kt. Waves 1 To 2 Ft, Building To Around 3 Ft In The Afternoon.
Tonight...Sw Winds 20 To 25 Kt, Diminishing To 15 To 20 Kt After Midnight. Gusts Up To 30 Kt In The Evening. Waves Around 3 Ft, Subsiding To 2 To 3 Ft.
Sat...W Winds 10 To 15 Kt With Gusts Up To 20 Kt, Becoming N 5 To 10 Kt In The Afternoon. Waves 1 To 2 Ft.
Sat Night...E Winds 5 To 10 Kt, Increasing To 10 To 15 Kt After Midnight. Waves 2 To 3 Ft.
Sun...Se Winds 10 To 15 Kt With Gusts Up To 20 Kt. Waves 2 To 3 Ft.
Sun Night...Se Winds 15 To 20 Kt With Gusts Up To 25 Kt. Waves Around 3 Ft. Showers.
Mon...S Winds 25 To 30 Kt With Gusts Up To 35 Kt. Waves 3 To 4 Ft, Occasionally To 5 Ft. Showers. A Chance Of Tstms In The Afternoon.
Mon Night...S Winds 25 To 30 Kt, Becoming W After Midnight. Gusts Up To 35 Kt. Waves 4 To 5 Ft, Occasionally To 6 Ft. Showers With A Chance Of Tstms In The Evening, Then Showers Likely After Midnight.
Tue...W Winds 20 To 25 Kt, Diminishing To 15 To 20 Kt In The Afternoon. Waves 3 To 4 Ft, Occasionally To 5 Ft. A Chance Of Showers In The Morning.
Tue Night...Nw Winds 15 To 20 Kt. Waves 2 To 3 Ft. Winds And Waves Higher In And Near Tstms.
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Area Forecast Discussion
National Weather Service Wakefield VA
648am EDT Fri Mar 13 2026

.WHAT HAS CHANGED... Breezy today as the pressure gradient tightens between high pressure offshore and low pressure near the Great Lakes.

SCA (Small Craft Advisory) headlines have been issued for marine zones north of the VA/NC border.

.KEY MESSAGES... 1) Dry with seasonable temperatures today and Saturday. Breezy conditions develop this afternoon. A few showers are possible Sunday afternoon, but otherwise remaining mild along the coast, warmer inland.

2) Another strong cold front approaches early next week, bringing the potential for strong to severe storms Monday, with below normal temperatures to follow.

As of 330am EDT Friday... KEY MESSAGE 1...Dry with seasonable temperatures today and Saturday. Breezy conditions develop this afternoon. A few showers are possible Sunday afternoon, but otherwise remaining mild along the coast, warmer inland.

High pressure is centered over the region early this morning with strong low pressure noted over the upper Midwest. Temperatures are much colder than recent days with mainly upper 20s and low 30s on area observations. Patchy fog and/or freezing fog has been transient so far this morning with highly variable visibility noted at observation sites.

High pressure moves offshore this morning, allowing winds to become southerly after sunrise. The gradient tightens as Midwest low pressure translates eastward today. Southerly winds will increase to 15-20 mph with gusts 25 to 35 mph this afternoon. Expecting mostly clear to partly cloudy skies this afternoon with temps rebounding into the mid and upper 50s inland and around 50 degrees for the Eastern Shore. A few spots in NE NC may warm into the low 60s. Not as cold tonight with lows in the 40s. Slightly warmer on Saturday with less wind and highs mainly in the 60s. Low pressure deepens considerably over the central CONUS on Sunday with increasing temps and humidity across the local area. A few showers are possible for S and SW portions of the area late Sunday afternoon but Probability of Precipitation do not increase substantially until Sunday evening into the overnight hours.

KEY MESSAGE 2...Another strong cold front approaches early next week, bringing the potential for strong to severe storms Monday, with below normal temperatures to follow.

00z models remain in decent agreement depicting a strong mid/upper level trough, almost becoming cutoff near the Great Lakes by Monday evening. At the sfc, intense low pressure is forecast to lift NE from the mid-MS/lower OH Valley to the Great Lakes late Sunday night/early Mon. Models show this low occluding as the surface and upper level features stack vertically. Latest guidance continues to show a deepening trough along the Appalachians on Monday which may allow surface winds to remain S or even SSE ahead of the cold front. Strong deep layer shear will be in place due to impressive wind fields aloft and would be augmented further by any degree of low level backing from the developing surface trough. Instability is more uncertain with most models showing widespread clouds and showers ahead of the front, which will limit surface heating. However, strong southerly flow will advect increasing low level moisture into the region ahead of the front with dew points increasing into the low/mid 60s. Strong kinematics aloft and forcing along the cold front will promote a mainly linear convective mode across the region with strong straight line winds likely the primary threat. Given the degree of deep layer shear and potential for increasing low level shear, QLCS tornadoes are also a possibility as the line crosses the region.

The airmass behind this system will be much cooler and significantly drier. Highs mainly in the 40s Tue-Wed, with hard freeze probable for much of the area Tuesday night. Gradually trending warmer by late in the week.

Marine
As of 330am EDT Friday... - Small Craft Advisories are in effect north of the VA/NC border this afternoon into tonight in advance of a weakening cold front.

- A strong cold front approaches from the west Monday and crosses the coast Monday night. Small Craft Advisory conditions are likely with gale conditions possible. Additionally, strong thunderstorm wind gusts are possible.

High pressure is centered in vicinity of the Mid-Atlantic coast early this morning. The wind is at or below 10kt out of the W/NW. Seas range from 2-3ft N of the VA/NC border, to 3-4ft S of the VA/NC border with 1-2ft waves in the Ches. Bay. High pressure quickly moves offshore today into tonight as strong low pressure tracks from the Great Lakes toward northern New England. The strongest wind locally will be N of the VA/NC border where the wind is expected to peak at 20-25kt with gusts to ~30kt for the Ches. Bay and MD/VA coastal waters, with 15-20kt with gusts to 25-30kt for the rivers of eastern VA later this afternoon and early evening. Sustained 18kt wind probs are near 100% for the Ches. Bay and 60-80% for the rivers. Sustained 25kt wind probs for the coastal waters are 60-100% N of Cape Charles. However, 34kt gust probs are generally less than 30%, aside from a max off the Delmarva coast that is rather short-lived, and this may be difficult to achieve given that SSTs are still only ~40F. SCAs (Small Craft Advisories) are in effect for all marine zones N of the VA/NC border beginning at noon and gradually tapering off tonight. Seas build to 3-4ft S to 5-7ft N later this afternoon into this evening, with 3-4ft waves in the Ches. Bay.

Sub-SCA (Small Craft Advisory) conditions are expected Saturday into Saturday night as there is minimal Cold Air Advection in the wake of the cold front associated with the low that tracks N of the region. An ESE, then SE wind increases Sunday into Sunday night with 1030+mb high pressure off the New England coast and strong low pressure well to the W. SCA (Small Craft Advisory) conditions are possible in the Ches. Bay for wind, and potentially for seas in the coastal waters by Sunday night. Low pressure lifts NE through the Great Lakes Monday with a strong cold front approaching from the W, which then crosses the Mid-Atlantic coast Monday night. High-end SCA (Small Craft Advisory) conditions are likely, with a period of gale conditions possible in southerly flow ahead of the front and WNW flow immediately behind the front. Additionally, there is a risk for strong thunderstorm wind gusts ahead of the front. Seas build to 5-7ft S to 7-10ft N Monday into Monday night, with 3-5ft waves in the Ches. Bay and locally higher at the mouth of the Bay. More benign marine conditions are expected by the middle of next week as high pressure settles across the region.

NOAA Wakefield VA Office: Watches - Warnings - Advisories
MD...None. NC...None. VA...None.

Marine
Small Craft Advisory from noon today to 4am EDT Saturday for ANZ630>632-634-650-652. Small Craft Advisory from noon today to 10pm EDT this evening for ANZ635>637. Small Craft Advisory from noon today to 1am EDT Saturday for ANZ638-654-656.