788
FZUS51 KLWX 181202
CWFLWX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
802 AM EDT THU APR 18 2019
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.
ANZ500-182000-
802 AM EDT THU APR 18 2019
.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...
A WARM FRONT WILL CROSS THE WATERS TODAY. STRONG LOW PRESSURE AND
ITS COLD FRONT WILL LIKELY IMPACT THE WATERS FRIDAY AND FRIDAY
NIGHT, WITH ITS EFFECTS LINGERING INTO THE WEEKEND. SMALL CRAFT
ADVISORIES WILL LIKELY BE NEEDED FRIDAY THROUGH SATURDAY NIGHT,
POSSIBLY CONTINUING INTO SUNDAY. GALE WARNINGS ARE POSSIBLE FRIDAY
AND FRIDAY NIGHT.
ANZ535-182000-
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY
S WINDS 5 TO 10 KT WITH GUSTS TO 20 KT. WAVES 1 FT OR LESS.
ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 10 KT WITH GUSTS TO 20 KT. WAVES 1 FT.
FRI
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 1 TO 2 FT.
SHOWERS WITH A CHANCE OF TSTMS.
FRI NIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. WAVES 1 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 5 TO 10 KT WITH GUSTS TO 25 KT. WAVES 1 FT.
SAT NIGHT
S WINDS 5 TO 10 KT WITH GUSTS TO 20 KT. WAVES 1 FT. A
CHANCE OF SHOWERS.
SUN
W WINDS 5 KT. WAVES LESS THAN 1 FT. A CHANCE OF SHOWERS
THROUGH THE DAY.
MON
W WINDS AROUND 5 KT. WAVES 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ536-182000-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY
S WINDS 5 TO 10 KT WITH GUSTS TO 20 KT. WAVES 1 FT OR LESS.
ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 10 KT WITH GUSTS TO 20 KT. WAVES 1 FT.
FRI
S WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. WAVES 1 TO 2 FT.
SHOWERS WITH A CHANCE OF TSTMS.
FRI NIGHT
S WINDS 10 KT WITH GUSTS TO 20 KT. WAVES 1 TO 2 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. WAVES 1 TO 2 FT.
SAT NIGHT
SW WINDS 5 TO 10 KT WITH GUSTS TO 20 KT. WAVES 1 FT. A
CHANCE OF SHOWERS.
SUN
W WINDS 5 TO 10 KT. WAVES 1 FT. A CHANCE OF SHOWERS THROUGH
THE DAY.
MON
SW WINDS 5 KT. WAVES LESS THAN 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ537-182000-
TIDAL POTOMAC FROM COBB ISLAND TO SMITH POINT-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY...S WINDS 5 TO 10 KT WITH GUSTS TO 20 KT
INCREASING TO
15 KT WITH GUSTS TO 25 KT LATE. WAVES 1 TO 2 FT...BUILDING TO 3 FT
LATE. ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 3 FT.
FRI...SE WINDS 10 TO 15 KT. GUSTS UP TO 25 KT
INCREASING TO
30 KT IN THE AFTERNOON. WAVES 3 FT. SHOWERS LIKELY WITH A CHANCE OF
TSTMS.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. WAVES 4 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 3 FT.
SAT NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 TO
3 FT. A CHANCE OF SHOWERS.
SUN
W WINDS 10 TO 15 KT. WAVES 1 TO 2 FT. A CHANCE OF SHOWERS
THROUGH THE DAY.
MON
SW WINDS 5 TO 10 KT. WAVES 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ530-182000-
CHESAPEAKE BAY NORTH OF POOLES ISLAND-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY
S WINDS 5 TO 10 KT WITH GUSTS TO 20 KT. WAVES 1 FT.
ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT.
FRI
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT. SHOWERS
WITH A CHANCE OF TSTMS.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. WAVES 2 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT. A CHANCE
OF SHOWERS.
SAT NIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. WAVES 1 TO
2 FT.
SUN
W WINDS 5 TO 10 KT. WAVES 1 FT. A CHANCE OF SHOWERS.
MON
W WINDS 5 TO 10 KT. WAVES 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ531-182000-
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY
SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT THIS AFTERNOON.
WAVES 1 TO 2 FT. ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 3 FT.
FRI...S WINDS 15 TO 20 KT. GUSTS UP TO 25 KT
INCREASING TO 30 KT
IN THE AFTERNOON. WAVES 3 FT. A CHANCE OF SHOWERS AND TSTMS.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. WAVES 3 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 TO 3 FT.
SAT NIGHT
S WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE EVENING.
WAVES 2 TO 3 FT.
SUN
W WINDS 5 TO 10 KT. WAVES 1 FT. A CHANCE OF SHOWERS.
MON
W WINDS 5 TO 10 KT. WAVES 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ538-182000-
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY
SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT THIS AFTERNOON.
WAVES 1 FT. ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 10 KT WITH GUSTS TO 20 KT. WAVES 2 FT.
FRI
SE WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT. SHOWERS
WITH A CHANCE OF TSTMS.
FRI NIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT. A CHANCE
OF SHOWERS.
SAT NIGHT
S WINDS 5 TO 10 KT. GUSTS UP TO 25 KT IN THE EVENING.
WAVES 1 TO 2 FT.
SUN
W WINDS 5 TO 10 KT. WAVES 1 FT OR LESS. A CHANCE OF SHOWERS.
MON
W WINDS 5 TO 10 KT. WAVES 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ539-182000-
CHESTER RIVER TO QUEENSTOWN MD-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY...SE WINDS 5 TO 10 KT
BECOMING S 15 KT WITH GUSTS TO 25 KT
LATE. WAVES 1 FT OR LESS. ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT.
FRI...S WINDS 15 TO 20 KT. GUSTS UP TO 25 KT
INCREASING TO 30 KT
IN THE AFTERNOON. WAVES 2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF
TSTMS.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. WAVES 3 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT.
SAT NIGHT
S WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE EVENING.
WAVES 1 TO 2 FT.
SUN
W WINDS 5 TO 10 KT. WAVES 1 FT. A CHANCE OF SHOWERS.
MON
SW WINDS 5 TO 10 KT. WAVES 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ532-182000-
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY...SE WINDS 5 TO 10 KT
BECOMING S 15 KT WITH GUSTS TO 25 KT
LATE. WAVES 1 TO 2 FT. ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 3 FT.
FRI...S WINDS 15 TO 20 KT. GUSTS UP TO 25 KT
INCREASING TO 30 KT
IN THE AFTERNOON. WAVES 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. WAVES 4 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 15 KT WITH GUSTS TO 25 KT. WAVES 3 FT.
SAT NIGHT
S WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE EVENING.
WAVES 2 TO 3 FT.
SUN
W WINDS 5 TO 10 KT. WAVES 1 TO 2 FT. A CHANCE OF SHOWERS.
MON
SW WINDS 5 TO 10 KT. WAVES 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ540-182000-
EASTERN BAY-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY...S WINDS 5 TO 10 KT WITH GUSTS TO 20 KT
INCREASING TO
15 KT WITH GUSTS TO 25 KT LATE. WAVES 1 FT OR LESS...BUILDING TO
2 FT LATE. ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT.
FRI
S WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. WAVES 2 TO 3 FT.
SHOWERS LIKELY WITH A CHANCE OF TSTMS.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. WAVES 3 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT.
SAT NIGHT
S WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE EVENING.
WAVES 1 TO 2 FT.
SUN
W WINDS 5 TO 10 KT. WAVES 1 TO 2 FT. A CHANCE OF SHOWERS.
MON
SW WINDS 5 TO 10 KT. WAVES 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ533-182000-
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY...SE WINDS 5 TO 10 KT WITH GUSTS TO 20 KT
BECOMING S 15 KT
WITH GUSTS TO 25 KT LATE. WAVES 1 TO 2 FT...BUILDING TO 3 FT LATE.
ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 3 FT.
FRI...S WINDS 15 TO 20 KT. GUSTS UP TO 25 KT
INCREASING TO 30 KT
IN THE AFTERNOON. WAVES 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. WAVES 4 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 15 KT WITH GUSTS TO 25 KT. WAVES 3 FT.
SAT NIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 TO
3 FT.
SUN
W WINDS 5 TO 10 KT. WAVES 1 TO 2 FT. A CHANCE OF SHOWERS
THROUGH THE DAY.
MON
SW WINDS 5 TO 10 KT. WAVES 2 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ541-182000-
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY...S WINDS 5 TO 10 KT WITH GUSTS TO 20 KT
INCREASING TO
15 KT WITH GUSTS TO 25 KT LATE. WAVES 1 FT OR LESS...BUILDING TO
2 FT LATE. ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT.
FRI...S WINDS 15 TO 20 KT. GUSTS UP TO 25 KT
INCREASING TO 30 KT
IN THE AFTERNOON. WAVES 2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF
TSTMS.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. WAVES 3 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 15 KT WITH GUSTS TO 30 KT. WAVES 2 FT.
SAT NIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 FT.
SUN
W WINDS 5 TO 10 KT. WAVES 1 TO 2 FT. A CHANCE OF SHOWERS
THROUGH THE DAY.
MON
SW WINDS 5 TO 10 KT. WAVES 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ542-182000-
PATUXENT RIVER TO BROOMES ISLAND MD-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY
S WINDS 5 TO 10 KT. GUSTS UP TO 20 KT THIS AFTERNOON. WAVES
1 FT. ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 10 KT WITH GUSTS TO 20 KT. WAVES 1 FT.
FRI
SE WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 1 FT. SHOWERS
LIKELY WITH A CHANCE OF TSTMS.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. WAVES 1 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 1 FT.
SAT NIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 1 FT. A
CHANCE OF SHOWERS.
SUN
W WINDS 5 TO 10 KT. WAVES 1 FT. A CHANCE OF SHOWERS THROUGH
THE DAY.
MON
SW WINDS 5 KT. WAVES LESS THAN 1 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ534-182000-
CHESAPEAKE BAY FROM DRUM POINT TO SMITH POINT-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY
S WINDS 10 TO 15 KT. GUSTS UP TO 25 KT THIS AFTERNOON.
WAVES 1 TO 2 FT...BUILDING TO 3 FT THIS AFTERNOON. ISOLATED SHOWERS
EARLY THIS MORNING.
TONIGHT
S WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. WAVES 4 FT.
FRI
S WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. WAVES 4 FT. SHOWERS
LIKELY WITH A CHANCE OF TSTMS.
FRI NIGHT
S WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. WAVES 5 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. WAVES 4 FT.
SAT NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 3 FT.
SUN...W WINDS 10 TO 15 KT. WAVES 2 TO 3 FT
SUBSIDING TO 1 FT. A
CHANCE OF SHOWERS THROUGH THE DAY.
MON
SW WINDS 5 TO 10 KT. WAVES 2 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
ANZ543-182000-
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH ISLAND-
802 AM EDT THU APR 18 2019
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE
TONIGHT...
TODAY
S WINDS 10 TO 15 KT. GUSTS UP TO 25 KT THIS AFTERNOON.
WAVES 1 TO 2 FT. ISOLATED SHOWERS EARLY THIS MORNING.
TONIGHT
S WINDS 15 KT WITH GUSTS TO 25 KT. WAVES 3 FT.
FRI
S WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. WAVES 3 FT. A CHANCE
OF SHOWERS.
FRI NIGHT
S WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. WAVES 3 FT.
SHOWERS WITH A CHANCE OF TSTMS.
SAT
S WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. WAVES 3 FT. A CHANCE
OF SHOWERS.
SAT NIGHT
S WINDS 10 TO 15 KT WITH GUSTS TO 25 KT. WAVES 2 TO
3 FT.
SUN
W WINDS 10 TO 15 KT. WAVES 1 TO 2 FT. A CHANCE OF SHOWERS
THROUGH THE DAY.
MON
SW WINDS 5 TO 10 KT. WAVES 2 FT.
WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.
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