Marine Weather and Tide Forecast for North Beach, MD

NEAR TERM /THROUGH TONIGHT/
Clouds have been slow to erode today with continue northerly flow across the area as a coastal low slowly pulls away from the coast. Continued banking of clouds is expected on western slopes of Blue Ridge, with clearing expected to very slowly expand northward. Otherwise, northwest winds remain elevated, gusting around 20-25 mph.

Temps depend on cloudcover. Where it is sunny, temps are nearing 70. Where it is cloudy, closer to 60. Much drier air moves in tonight as a dry cold front approaches. This will bring cooler air into the area as well. Lows will fall into the mid/upper 40s west of the Blue Ridge and low 50s to the east.

SHORT TERM /WEDNESDAY THROUGH THURSDAY NIGHT/
The aforementioned moisture starved cold front makes its way through the area during the day on Wednesday. Temperatures will be warmest to the south of the front, in the low to mid 70s south of I-66. To the north, cooler air prevails keeping highs in the upper 60s to around 70F. Breezy conditions again due to downsloping northwest winds gusting around 20 mph during the afternoon. Did lower Tds a tad behind the front given forecast mixing.

Turning colder Wednesday night through Thursday night as Canadian high pressure builds into the region. Lows Wednesday night drop to the 30s to mid 40s across the area. A few spots in the Alleghenies could get close to freezing, mainly the valleys where the winds likely decouple. Widespread frost is not likely Wednesday night due to a persistent, though light, northwest wind.

Sunny and cool Thursday with highs in the low to mid 60s. Main concern Thursday is the potential for some fire wx concerns depending on how dry the forecast trends. Winds are borderline for SPS (~20 mph). Will continue to monitor.

The coldest temps of the week are likely Thursday night as the high settles over the eastern OH Valley to PA. Lows likely drop to the 30s everywhere west of I-95, and the low 40s to the east.
Much better setup for frost/freeze Thursday night with the high overhead. Frost and freezing temps are possible, especially along/west of US-15.

LONG TERM /FRIDAY THROUGH TUESDAY/
High pressure will be overhead Friday before slowly working eastward on Saturday. Dry conditions will continue with some warm advection increasing some clouds along the way Friday night into Saturday. Near normal temperatures Friday will rise above normal on Saturday.

A trough will dig toward the eastern US as a closed low moves across the northern Plains toward the eastern Great Lakes Saturday into Sunday. A surface cold front will race eastward across the Great Lakes and eastern Ohio Valley Sunday and bring a chance for showers and possibly a thunderstorm. The threat for showers or a thunderstorm could linger into Monday depending on the speed of the cold front. Temperatures will drop back below normal Monday behind the front.

AVIATION /18Z TUESDAY THROUGH SUNDAY/
CIGs expected to slowly improve through the afternoon.
Northerly winds will gust around 20 knots through this evening.
VFR conditions return to all terminals by evening.

A cold front moves through the area tonight, with high pressure building in through mid week. VFR conditions prevail during this time, with a wind shift to northwest winds starting tonight gusting around 20 knots each afternoon.

VFR conditions Friday through Saturday night. Some increasing clouds ahead of a trough of low pressure and cold front Saturday into Saturday night. Winds northwest 5 to 10 knots Friday and Friday night, becoming south 5 to 15 knots Saturday.

MARINE
As a coastal low pulls away from the area later today, north to northwest winds are expected to remain elevated for the next several days with continued SCA gusts.

A cold front moves through the area on Wednesday. A surge in winds is expected behind the front Wednesday evening into Wednesday night, especially over the bay where gusts around 30 knots are forecast. Have extended the SCA through 12Z Thursday for all waters.

High pressure moves closer to the area on Thursday, but winds remain gusting around 20-25 knots through Thursday night.

No marine hazards Friday through Saturday night. Winds northwest 5 to 15 knots Friday, then southerly 10 to 15 knots Saturday.

TIDES/COASTAL FLOODING
Coastal flooding is not expected to be an issue over the next few days as gusty northerly winds continue. Although a few sensitive locations are forecast to rise into Action stage during high tide, specifically at Dahlgren, Annapolis, Solomons Island, and Straits Point.

LWX WATCHES/WARNINGS/ADVISORIES
DC...None.
MD...Small Craft Advisory until 8 AM EDT Thursday for MDZ008.
VA...None.
WV...None.
MARINE...Small Craft Advisory until 8 AM EDT Thursday for ANZ530>534- 537>543.
Small Craft Advisory until 8 PM EDT this evening for ANZ535- 536.
Small Craft Advisory from 10 AM Wednesday to 8 AM EDT Thursday for ANZ535-536.