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Marine Weather and Tide Forecast for Chesapeake Ranch Estates, MD

April 21, 2025 7:49 AM EDT (11:49 UTC) Change Location
Sunrise 6:17 AM   Sunset 7:48 PM
Moonrise 1:58 AM   Moonset 11:44 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
   
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NOTE: Zones were updated 3/20/2025
ANZ542 Patuxent River To Broomes Island Md- 734 Am Edt Mon Apr 21 2025

.small craft advisory in effect from 2 pm edt this afternoon through late tonight - .

Today - SE winds 10 kt with gusts to 20 kt. Waves 1 ft.

Tonight - S winds 10 to 15 kt with gusts to 20 kt - . Becoming sw 5 to 10 kt late. Waves 1 ft. Scattered showers.

Tue - W winds 5 kt. Waves less than 1 ft.

Tue night - E winds around 5 kt. Waves 1 ft.

Wed - NE winds 5 kt. Waves less than 1 ft.

Wed night - SE winds around 5 kt. Waves 1 ft or less.

Thu - SE winds around 5 kt. Waves 1 ft. A chance of showers after midnight.

Fri - SE winds 5 to 10 kt. Waves 1 ft. A chance of showers. A chance of tstms through the night.
winds and waves higher and visibilities lower in and near tstms.
ANZ500 734 Am Edt Mon Apr 21 2025

Synopsis for the tidal potomac and md portion of the chesapeake bay -
a cold front will move through the waters tonight. Small craft advisories may need to be extended to all waters this evening into early Tuesday. Boaters should be aware of the threats of boating in cold water, even when air temperatures are warm. Visit weather.gov/safety/coldwater for more information.

7 Day Forecast for Marine Location Near Chesapeake Ranch Estates CDP, MD
   
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Tide / Current for Cove Point, Chesapeake Bay, Maryland
  
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Tide / Current data from XTide NOT FOR NAVIGATION        
  Sorry, Cove Point, Chesapeake Bay, Maryland does not exist in database. Press Edit above and select a valid nearby location.

Cove Point, Chesapeake Bay, Maryland, Tide feet

Tide / Current for Cove Point (1.1 mi. NE of), Maryland Current
  
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Cove Point (1.1 mi. NE of)
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Mon -- 01:03 AM EDT     -0.00 knots Slack
Mon -- 02:57 AM EDT     Moonrise
Mon -- 04:07 AM EDT     -0.24 knots Max Ebb
Mon -- 06:20 AM EDT     Sunrise
Mon -- 06:24 AM EDT     0.00 knots Slack
Mon -- 09:47 AM EDT     0.51 knots Max Flood
Mon -- 12:43 PM EDT     Moonset
Mon -- 01:20 PM EDT     -0.00 knots Slack
Mon -- 05:02 PM EDT     -0.53 knots Max Ebb
Mon -- 07:47 PM EDT     Sunset
Mon -- 08:18 PM EDT     0.00 knots Slack
Mon -- 10:50 PM EDT     0.33 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Cove Point (1.1 mi. NE of), Maryland Current does not exist in database. Press Edit above and select a valid nearby location.

Cove Point (1.1 mi. NE of), Maryland Current, knots
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Area Discussion for Baltimore, MD/Washington
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FXUS61 KLWX 210740 AFDLWX

Area Forecast Discussion National Weather Service Baltimore MD/Washington DC 340 AM EDT Mon Apr 21 2025

SYNOPSIS
A front will remain situated to the south near the Virginia/North Carolina border through this morning before lifting northward as a warm front this afternoon. A cold front will pass through the region early Tuesday. High pressure builds over the region through Thursday before the pattern becomes active again as a trough impacts the region Friday and into next weekend.

NEAR TERM /THROUGH TONIGHT/
Mid to high clouds remain across the area which will help keep mild temperatures in place through daybreak. Forecast lows will be in the 50s which is around 8 to 12 degrees above average.

Through the morning, the warm/stationary front will return northward as a warm front. This front will lift through the area through the day today, bringing an increase in clouds. No precipitation is expected with the warm front. Some uncertainties with how far north the warm front will actually get, which will have an impact on temperatures. Those in NE MD may stay in the 60s today on the north side of the boundary, while those to the south get into the 70s if not low 80s in central VA. Areas along waterways will also be cooler in the southeast flow. The cldcvr will keep temperatures in check from their full potential. A cold front is progged to move in from the west during the late afternoon and gradually move eastward overnight.

The best lift and instability will be focused along and west of I-81 which should have the best chance for observing measurable precipitation from showers and potentially a few thunderstorms. As the front moves eastward into the I-95 corridor, the chances for widespread precipitation decreases due to lack of instability.
Showers and isolated thunderstorms will be possible in the region through early Tuesday Morning.

SHORT TERM /TUESDAY THROUGH WEDNESDAY NIGHT/
Skies will remain mostly cloudy on Tuesday with afternoon high temperatures expected to be above normal in the mid to upper 70s to lower 80s. Winds will become light out of the north behind the front. Low end chance for a rain shower across central VA, but most guidance has the front well south of the area. Cooler temperatures will start to build into the region late Tuesday with overnight lows forecast to drop down into the 50s along and east of I-95 and temperatures in the 40s to the west.

High pressure will dominate Wednesday into Wednesday night, though temperatures will remain above average with upper 70s for most. Another night of 40s/50s Wednesday night.

LONG TERM /THURSDAY THROUGH SUNDAY/
A mild weather pattern continues through at least the first half of the weekend. Mid/upper heights remain above average within a persistent southwesterly flow regime. Multiple weak perturbations in the flow will lift from the Southern Plains toward the Mid-Atlantic.
These particular impulses should help increase diurnal shower chances, especially by Friday as the boundary layer further moistens. This is when a frontal boundary to the south retreats northward as a warm front. The increase in instability should also foster the development of some afternoon to evening thunderstorms.
Shower activity likely persists into the night given continued warm advection lift.

Unsettled conditions can be expected into Saturday ahead of an approaching cold front to the west. Models still exhibit quite a bit of uncertainty in just how the structure of the system will look.
However, it looks reasonable to expect a cold frontal passage on Saturday which will favor additional shower and thunderstorms. This would likely be the most active of the days given the stronger ascent with the front. In the wake, expect a drier finish to the weekend as broad Canadian high pressure builds in from Ontario.

The temperature forecast calls for widespread 70s from Thursday through Saturday. Overall model spread appears to be highest on Saturday given uncertainties in the pattern and coverage/timing of showers. Expect a downtick in temperatures for Sunday as high pressure builds in. In response, nighttime lows eventually return to the 40s on Sunday night.

AVIATION /07Z MONDAY THROUGH FRIDAY/
VFR conditions are expected through the majority of today, aside from this evening when restrictions are possible in any rain showers. Through the morning, 4-6kft deck of clouds should develop to the east of the Blue Ridge. No restrictions associated with this, and most guidance keeps it above 4kft.
Winds SE this afternoon with gusts up to 15 kts. Winds become WNW behind the cold front this evening.

Any remaining low to mid level clouds clear out Tuesday morning giving way to a broken/stratocu deck. VFR conditions expected Tuesday into Wednesday with high pressure nearby.

A warm front will slowly approach the area from the south on Thursday before moving through on Friday. This comes with an increase in shower/thunderstorm activity, particularly by Friday.
Consequently, some restrictions are possible in this regime. Winds both days should mainly be out of the south to southeast, while picking up in intensity to around 15 knots on Friday.

MARINE
A warm front will lift northward through our marine areas today resulting in southeast winds channeling up the bay. Have issued a Small Craft Advisory for the lower Potomac and middle and southern portions of the bay from this afternoon until the cold front clears the area overnight. This may need expanded to include all or more of the waters.

Winds likely remain below SCA criteria Tuesday into Wednesday with high pressure nearby.

Winds stay below advisory levels on Thursday before ramping up by Friday as a warm front moves through. The passage of this boundary also raises the chances for showers and thunderstorms over the waterways. South to southeasterly winds may near Small Craft Advisory levels for the second half of Friday.

LWX WATCHES/WARNINGS/ADVISORIES
DC...None.
MD...None.
VA...None.
WV...None.
MARINE...Small Craft Advisory from 2 PM this afternoon to 2 AM EDT Tuesday for ANZ532>534-537-540>543.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
COVM2 - 8577018 - Cove Point LNG Pier, MD 1 mi50 minESE 15G17 58°F 30.26
SLIM2 - 8577330 - Solomons Island, MD 6 mi50 minESE 11G13 58°F 58°F30.26
44062 - Gooses Reef, MD 11 mi32 minSE 7.8G12 56°F 56°F1 ft
BISM2 - 8571421 - Bishops Head, MD 22 mi50 minSE 13G16 60°F 62°F30.27
CA2 - 8571892 - Cambridge, MD 22 mi50 minSE 8G9.9 57°F 59°F30.28
CXLM2 23 mi50 minESE 2.9G7
44042 - Potomac, MD 25 mi32 minSE 12G16 58°F 58°F1 ft
LWTV2 - 8635750 - Lewisetta, VA 28 mi50 minSE 8.9G12 60°F 62°F30.25
BSLM2 - Chesapeake Bay, MD 32 mi80 minSE 4.1 56°F 30.2444°F
NCDV2 34 mi50 minESE 13G16 60°F 62°F30.23
TPLM2 - Thomas Point, MD 35 mi50 minESE 6G7 57°F 30.30
44063 - Annapolis 40 mi32 minSE 5.8G7.8 56°F 56°F0 ft
APAM2 - 8575512 - Annapolis, MD 41 mi50 minESE 5.1G7 58°F 30.26
CPVM2 42 mi50 min 58°F 43°F
WASD2 - 8594900 - Washington, DC 47 mi50 minSE 2.9G5.1 59°F 61°F30.27


Wind History for Cove Point LNG Pier, MD
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KNHK PATUXENT RIVER NAS/TRAPNELL FIELD/,MD 7 sm57 minESE 0810 smMostly Cloudy61°F46°F59%30.25
KNUI WEBSTER NOLF,MD 17 sm56 minESE 0910 smPartly Cloudy59°F46°F63%30.24
KCGE CAMBRIDGEDORCHESTER RGNL,MD 22 sm24 minESE 0710 smPartly Cloudy57°F41°F55%30.27

Weather Map
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GEOS Local Image of Mid-Atlantic  
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