750
FZUS51 KLWX 011254
CWFLWX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
754 AM EST MON DEC 1 2025
TIDAL POTOMAC RIVER AND MARYLAND PORTION OF CHESAPEAKE BAY.
FORECASTS OF WAVE HEIGHTS DO NOT INCLUDE EFFECTS OF WIND DIRECTION
RELATIVE TO TIDAL CURRENTS. EXPECT HIGHER WAVES WHEN WINDS ARE
BLOWING AGAINST THE TIDAL FLOW. WAVES FLAT WHERE WATERS ARE ICED OVER.
ANZ500-012100-
754 AM EST MON DEC 1 2025
.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...
HIGH PRESSURE WILL RETURN TODAY. THE NEXT STORM SYSTEM WILL MOVE
ACROSS THE REGION TUESDAY MORNING, AND THIS COULD BRING A WINTRY MIX
TO MUCH OF THE REGION. ANOTHER DISTURBANCE WILL MOVE THROUGH THE
REGION LATER IN THE WEEK. SMALL CRAFT ADVISORIES WILL LIKELY BE
NEEDED THROUGH THE MIDDLE OF THE WEEK, WITH GALES POSSIBLE LATE
TUESDAY AFTERNOON THROUGH TUESDAY NIGHT.
ANZ535-012100-
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD-
754 AM EST MON DEC 1 2025
TODAY...N WINDS 5 TO 10 KT
BECOMING NE LATE. WAVES 1 FT.
TONIGHT
E WINDS AROUND 5 KT. WAVES 1 FT.
TUE
N WINDS 5 TO 10 KT. WAVES 1 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 5 TO 10 KT. WAVES 1 FT.
WED
NW WINDS 5 TO 10 KT. WAVES 1 FT.
WED NIGHT
SW WINDS AROUND 5 KT. WAVES 1 FT.
THU...NW WINDS 5 TO 10 KT
BECOMING N AFTER MIDNIGHT. WAVES 1 FT.
FRI
S WINDS AROUND 5 KT. WAVES 1 FT. A CHANCE OF SNOW THROUGH THE
NIGHT. A CHANCE OF RAIN AND FREEZING RAIN IN THE EVENING, THEN RAIN
AND FREEZING RAIN LIKELY AFTER MIDNIGHT.
ANZ536-012100-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND-
754 AM EST MON DEC 1 2025
TODAY...N WINDS 10 KT
BECOMING NE LATE. WAVES 1 FT.
TONIGHT
E WINDS AROUND 5 KT. WAVES 1 FT. RAIN LIKELY. VSBY 1 TO
3 NM.
TUE...NE WINDS 5 KT
BECOMING NW 10 TO 15 KT IN THE AFTERNOON.
WAVES 1 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. WAVES 1 FT.
WED
NW WINDS 5 TO 10 KT. WAVES 1 FT.
WED NIGHT
SW WINDS AROUND 5 KT. WAVES 1 FT.
THU...NW WINDS 5 TO 10 KT
BECOMING N AFTER MIDNIGHT. WAVES 1 FT.
FRI
SE WINDS AROUND 5 KT. WAVES 1 FT. A CHANCE OF SNOW THROUGH
THE NIGHT. A CHANCE OF RAIN AND FREEZING RAIN IN THE EVENING, THEN
RAIN AND FREEZING RAIN LIKELY AFTER MIDNIGHT.
ANZ537-012100-
TIDAL POTOMAC FROM COBB ISLAND TO SMITH POINT-
754 AM EST MON DEC 1 2025
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY
NIGHT...
TODAY
N WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
TONIGHT
E WINDS 5 KT. WAVES LESS THAN 1 FT. RAIN LIKELY.
TUE...E WINDS 5 TO 10 KT
BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. WAVES 1 TO 2 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 20 TO 25 KT. WAVES 3 FT.
WED
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING. WAVES
1 TO 2 FT.
WED NIGHT
SW WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
THU...W WINDS 10 TO 15 KT
BECOMING N. WAVES 1 TO 2 FT.
FRI
E WINDS 5 TO 10 KT. WAVES 1 FT. A CHANCE OF SNOW IN THE
AFTERNOON. A CHANCE OF RAIN THROUGH THE NIGHT, THEN RAIN LIKELY
AFTER MIDNIGHT.
ANZ530-012100-
CHESAPEAKE BAY NORTH OF POOLES ISLAND-
754 AM EST MON DEC 1 2025
TODAY...NW WINDS 10 TO 15 KT
BECOMING N 5 KT LATE. WAVES 1 FT.
TONIGHT
E WINDS AROUND 5 KT. WAVES FLAT. A CHANCE OF SNOW. VSBY
1 TO 3 NM.
TUE...NE WINDS 5 TO 10 KT
BECOMING NW 10 TO 15 KT LATE. WAVES
1 FT. RAIN WITH SNOW LIKELY. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 15 TO 20 KT. WAVES 1 FT.
WED...NW WINDS 10 TO 15 KT
DIMINISHING TO AROUND 5 KT IN THE
AFTERNOON. WAVES 1 FT.
WED NIGHT
SW WINDS AROUND 5 KT. WAVES FLAT.
THU...W WINDS 10 TO 15 KT
BECOMING N. WAVES 1 FT.
FRI
SE WINDS AROUND 5 KT. WAVES FLAT. A CHANCE OF SNOW IN THE
EVENING. RAIN AND SNOW LIKELY AFTER MIDNIGHT.
ANZ531-012100-
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT-
754 AM EST MON DEC 1 2025
TODAY...NW WINDS 10 TO 15 KT
BECOMING N 5 KT LATE. WAVES 1 TO
2 FT.
TONIGHT
E WINDS 5 KT. WAVES LESS THAN 1 FT.
TUE...NE WINDS 5 TO 10 KT
BECOMING NW 10 TO 15 KT WITH GUSTS TO
20 KT IN THE AFTERNOON. WAVES 1 TO 2 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 15 TO 20 KT. WAVES 2 FT.
WED...NW WINDS 10 TO 15 KT
DIMINISHING TO 5 KT IN THE AFTERNOON.
WAVES 1 TO 2 FT.
WED NIGHT
SW WINDS 5 TO 10 KT. WAVES 1 FT.
THU...W WINDS 10 TO 15 KT
BECOMING N. WAVES 1 TO 2 FT.
FRI
SE WINDS 5 KT. WAVES LESS THAN 1 FT. A CHANCE OF SNOW THROUGH
THE NIGHT. A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY AFTER
MIDNIGHT.
ANZ538-012100-
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR-
754 AM EST MON DEC 1 2025
TODAY...NW WINDS 10 TO 15 KT
BECOMING N 5 KT LATE. WAVES 1 FT.
TONIGHT
E WINDS AROUND 5 KT. WAVES FLAT.
TUE...NE WINDS 5 KT
BECOMING NW IN THE AFTERNOON. WAVES 1 FT.
RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. WAVES 1 FT.
WED
NW WINDS 5 TO 10 KT. WAVES 1 FT.
WED NIGHT
SW WINDS 5 KT. WAVES FLAT.
THU
NW WINDS 5 TO 10 KT. WAVES 1 FT.
FRI
SE WINDS AROUND 5 KT. WAVES FLAT. A CHANCE OF SNOW IN THE
EVENING. RAIN LIKELY AFTER MIDNIGHT.
ANZ539-012100-
CHESTER RIVER TO QUEENSTOWN MD-
754 AM EST MON DEC 1 2025
TODAY...N WINDS 10 TO 15 KT
DIMINISHING TO 5 KT LATE. WAVES 1 TO
2 FT.
TONIGHT
E WINDS AROUND 5 KT. WAVES FLAT. RAIN LIKELY.
TUE...NE WINDS 5 TO 10 KT
BECOMING N 10 TO 15 KT WITH GUSTS TO
20 KT IN THE AFTERNOON. WAVES 1 TO 2 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 15 TO 20 KT. WAVES 2 FT.
WED...NW WINDS 10 TO 15 KT
DIMINISHING TO 5 KT IN THE AFTERNOON.
WAVES 1 TO 2 FT.
WED NIGHT
SW WINDS 5 TO 10 KT. WAVES 1 FT.
THU...W WINDS 10 TO 15 KT
BECOMING N. WAVES 1 TO 2 FT.
FRI
SE WINDS 5 KT. WAVES LESS THAN 1 FT. A CHANCE OF SNOW THROUGH
THE NIGHT. A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY AFTER
MIDNIGHT.
ANZ532-012100-
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH-
754 AM EST MON DEC 1 2025
TODAY
N WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
TONIGHT
E WINDS 5 TO 10 KT. WAVES 1 FT. RAIN LIKELY.
TUE...E WINDS 5 TO 10 KT
BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. WAVES 1 TO 2 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 20 TO 25 KT. WAVES 3 FT.
WED
NW WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
WED NIGHT
SW WINDS 5 TO 10 KT. WAVES 1 FT.
THU...W WINDS 10 TO 15 KT
BECOMING N 15 TO 20 KT. WAVES 1 TO
2 FT.
FRI...SE WINDS 5 TO 10 KT
BECOMING 5 KT. WAVES 1 FT. A CHANCE OF
SNOW THROUGH THE NIGHT. A CHANCE OF RAIN IN THE EVENING, THEN RAIN
LIKELY AFTER MIDNIGHT.
ANZ540-012100-
EASTERN BAY-
754 AM EST MON DEC 1 2025
TODAY...N WINDS 10 TO 15 KT
DIMINISHING TO 5 KT LATE. WAVES 1 TO
2 FT.
TONIGHT
E WINDS AROUND 5 KT. WAVES FLAT. RAIN LIKELY.
TUE...NE WINDS 5 TO 10 KT
BECOMING NW 10 TO 15 KT WITH GUSTS TO
20 KT IN THE AFTERNOON. WAVES 1 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 15 TO 20 KT. WAVES 2 FT.
WED...NW WINDS 10 TO 15 KT
DIMINISHING TO AROUND 5 KT IN THE
AFTERNOON. WAVES 1 FT.
WED NIGHT
SW WINDS 5 TO 10 KT. WAVES 1 FT.
THU...W WINDS 10 TO 15 KT
BECOMING N. WAVES 1 FT.
FRI...E WINDS 5 TO 10 KT
BECOMING SE. WAVES 1 FT OR LESS. A
CHANCE OF SNOW THROUGH THE NIGHT. A CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT.
ANZ533-012100-
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT-
754 AM EST MON DEC 1 2025
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY
NIGHT...
TODAY...N WINDS 10 TO 15 KT. WAVES 2 TO 3 FT
SUBSIDING TO 1 FT
LATE.
TONIGHT
E WINDS 5 TO 10 KT. WAVES 1 FT. RAIN LIKELY.
TUE...E WINDS 5 TO 10 KT
BECOMING NW 15 TO 20 KT WITH GUSTS TO
25 KT IN THE AFTERNOON. WAVES 1 FT... BUILDING TO 3 FT IN THE
AFTERNOON. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 20 TO 25 KT. WAVES 3 FT.
WED...NW WINDS 15 TO 20 KT
DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. WAVES 1 TO 2 FT.
WED NIGHT
SW WINDS 5 TO 10 KT. WAVES 1 FT.
THU...W WINDS 5 TO 10 KT
BECOMING NW 15 TO 20 KT IN THE AFTERNOON
AND EVENING, THEN BECOMING N 10 TO 15 KT AFTER MIDNIGHT. WAVES 1 TO
2 FT...BUILDING TO 2 TO 3 FT.
FRI
E WINDS 5 TO 10 KT. WAVES 1 FT. A CHANCE OF SNOW THROUGH THE
NIGHT. A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY AFTER
MIDNIGHT.
ANZ541-012100-
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER-
754 AM EST MON DEC 1 2025
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY
NIGHT...
TODAY
N WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
TONIGHT
E WINDS AROUND 5 KT. WAVES 1 FT OR LESS. RAIN LIKELY.
TUE...NE WINDS 5 TO 10 KT
BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. WAVES 1 TO 2 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 20 TO 25 KT. WAVES 3 FT.
WED
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING. WAVES
1 TO 2 FT.
WED NIGHT
SW WINDS 5 TO 10 KT. WAVES 1 FT.
THU...W WINDS 10 TO 15 KT
BECOMING N 15 TO 20 KT. WAVES 1 TO
2 FT.
FRI
E WINDS 5 TO 10 KT. WAVES 1 FT OR LESS. A CHANCE OF SNOW IN
THE AFTERNOON. A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY
AFTER MIDNIGHT.
ANZ542-012100-
PATUXENT RIVER TO BROOMES ISLAND MD-
754 AM EST MON DEC 1 2025
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY
NIGHT...
TODAY...N WINDS 10 TO 15 KT
DIMINISHING TO 5 KT LATE. WAVES 1 FT.
TONIGHT
E WINDS AROUND 5 KT. WAVES 1 FT. RAIN LIKELY.
TUE...NE WINDS 5 TO 10 KT
BECOMING NW 10 TO 15 KT WITH GUSTS TO
20 KT IN THE AFTERNOON. WAVES 1 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. WAVES 1 FT.
WED
NW WINDS 5 TO 10 KT. WAVES 1 FT.
WED NIGHT
SW WINDS 5 TO 10 KT. WAVES 1 FT.
THU...NW WINDS 10 TO 15 KT
BECOMING N 5 TO 10 KT AFTER MIDNIGHT.
WAVES 1 FT.
FRI
E WINDS 5 KT. WAVES LESS THAN 1 FT. A CHANCE OF SNOW IN THE
AFTERNOON. A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY AFTER
MIDNIGHT.
ANZ534-012100-
CHESAPEAKE BAY FROM DRUM POINT TO SMITH POINT-
754 AM EST MON DEC 1 2025
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY
NIGHT...
TODAY
N WINDS 10 TO 15 KT. WAVES 2 TO 3 FT.
TONIGHT
E WINDS 5 TO 10 KT. WAVES 1 FT. RAIN LIKELY.
TUE...E WINDS 10 TO 15 KT
BECOMING NW 20 TO 25 KT IN THE
AFTERNOON. WAVES 1 FT...BUILDING TO 3 FT IN THE AFTERNOON. RAIN.
VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 25 TO 30 KT. WAVES 4 FT.
WED...N WINDS 15 TO 20 KT
BECOMING NW 5 TO 10 KT IN THE
AFTERNOON. WAVES 2 TO 3 FT.
WED NIGHT
SW WINDS 5 TO 10 KT. WAVES 1 FT.
THU...W WINDS 10 TO 15 KT
BECOMING N 15 TO 20 KT. WAVES 1 TO
2 FT...BUILDING TO 3 FT.
FRI
E WINDS 5 TO 10 KT. WAVES 1 TO 2 FT. A CHANCE OF SNOW IN THE
AFTERNOON. A CHANCE OF RAIN THROUGH THE NIGHT, THEN RAIN LIKELY
AFTER MIDNIGHT.
ANZ543-012100-
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH ISLAND-
754 AM EST MON DEC 1 2025
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY
NIGHT...
TODAY
N WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
TONIGHT
E WINDS 5 TO 10 KT. WAVES 1 FT. RAIN LIKELY.
TUE...E WINDS 10 TO 15 KT
BECOMING NW 15 TO 20 KT WITH GUSTS TO
25 KT IN THE AFTERNOON. WAVES 1 TO 2 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
NW WINDS 25 TO 30 KT. WAVES 3 FT.
WED...N WINDS 15 TO 20 KT
BECOMING NW 5 TO 10 KT IN THE
AFTERNOON. WAVES 1 TO 2 FT.
WED NIGHT
SW WINDS 10 TO 15 KT. WAVES 1 FT.
THU...W WINDS 10 TO 15 KT
BECOMING N 15 TO 20 KT. WAVES 1 TO
2 FT.
FRI
E WINDS 5 TO 10 KT. WAVES 1 FT. A CHANCE OF SNOW IN THE
AFTERNOON. A CHANCE OF RAIN THROUGH THE NIGHT, THEN RAIN LIKELY
AFTER MIDNIGHT.
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