Coastal Waters Forecast
Issued by NWS Portland, OR

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COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE PORTLAND OREGON
234 PM PDT MON MAY 4 2015

COASTAL WATERS FROM CAPE SHOALWATER WASHINGTON TO FLORENCE OREGON
AND WESTWARD 60 NM

PZZ200-050600-
234 PM PDT MON MAY 4 2015

.SYNOPSIS FOR SOUTHERN WASHINGTON AND NORTHERN OREGON COAST...
HIGHER SEAS WILL FOLLOW A WEAK FRONT MOVING ACROSS THE WATERS
THIS AFTERNOON AND EVENING. AN UPPER LEVEL LOW PRESSURE HANGING
OVER THE REGION WILL LEAD TO SCATTERED SHOWERS AND POSSIBLY A
THUNDERSTORM TUESDAY. BUILDING HIGH PRESSURE OVER THE NORTHEAST
PACIFIC WILL LEAD TO A SUMMER-LIKE NORTHERLY WIND PATTERN LATER
THIS WORK WEEK.



$$

PZZ250-255-050600-
COASTAL WATERS FROM CAPE SHOALWATER WA TO CASCADE HEAD OR OUT
10 NM-COASTAL WATERS FROM CASCADE HEAD TO FLORENCE OR OUT 10 NM-
234 PM PDT MON MAY 4 2015

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT FROM 11 PM
PDT THIS EVENING THROUGH TUESDAY EVENING...

.TONIGHT...SW WIND 10 TO 15 KT...VEERING TO W. GUSTS TO 20 KT.
WIND WAVES 3 FT. W SWELL 4 FT AT 10 SECONDS...BUILDING TO 10 FT
AT 12 SECONDS. SECONDARY S SWELL 3 FT AT 19 SECONDS. CHANCE OF
DRIZZLE BEFORE DARK...THEN SHOWERS LIKELY. CHANCE OF TSTMS AFTER
MIDNIGHT.
.TUE...SW WIND 5 TO 10 KT WITH GUSTS TO 15 KT. WIND WAVES 2 FT.
W SWELL 9 FT AT 11 SECONDS. SECONDARY S SWELL 3 FT AT 18 SECONDS.
SHOWERS LIKELY AND A SLIGHT CHANCE OF TSTMS.
.TUE NIGHT...SW WIND 10 KT WITH GUSTS TO 15 KT... VEERING TO NW
AFTER MIDNIGHT. WIND WAVES 2 FT. W SWELL 7 FT AT 10 SECONDS.
SECONDARY S SWELL 2 FT AT 17 SECONDS. SLIGHT CHANCE OF TSTMS IN
THE EVENING. CHANCE OF SHOWERS.
.WED...NW WIND 5 TO 10 KT. WIND WAVES 1 FT. W SWELL 5 FT AT
9 SECONDS. CHANCE OF SHOWERS.
.WED NIGHT...NW WIND 10 TO 15 KT...BECOMING N 5 TO 10 KT AFTER
MIDNIGHT. WIND WAVES 2 FT. W SWELL 4 FT AT 9 SECONDS. CHANCE OF
SHOWERS.
.THU...N WIND 5 TO 10 KT. GUSTS TO 15 KT IN THE AFTERNOON. WIND
WAVES 2 FT. NW SWELL 3 FT AT 9 SECONDS.
.THU NIGHT...N WIND 10 TO 15 KT WITH GUSTS TO 20 KT. WIND WAVES
3 FT. NW SWELL 3 FT.
.FRI...NW WIND 5 TO 10 KT. WIND WAVES 2 FT. NW SWELL 3 FT.
.SAT...W WIND 5 TO 10 KT. WIND WAVES 1 FT. W SWELL 4 FT.

$$

PZZ270-275-050600-
WATERS FROM CAPE SHOALWATER WA TO CASCADE HEAD OR FROM 10 TO
60 NM-WATERS FROM CASCADE HEAD TO FLORENCE OR FROM 10 TO 60 NM-
234 PM PDT MON MAY 4 2015

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT FROM 5 PM
PDT THIS AFTERNOON THROUGH TUESDAY EVENING...

.TONIGHT...SW WIND 10 TO 15 KT...VEERING TO W. GUSTS TO 20 KT.
WIND WAVES 3 FT. W SWELL 5 FT AT 10 SECONDS...BUILDING TO 10 FT
AT 13 SECONDS. SECONDARY S SWELL 3 FT AT 19 SECONDS. CHANCE OF
RAIN AND DRIZZLE BEFORE DARK... THEN SHOWERS. CHANCE OF TSTMS
AFTER MIDNIGHT.
.TUE...W WIND 10 TO 15 KT WITH GUSTS TO 20 KT. WIND WAVES 3 FT. W
SWELL 9 FT AT 12 SECONDS. SECONDARY S SWELL 3 FT AT 18 SECONDS.
SHOWERS LIKELY AND A SLIGHT CHANCE OF TSTMS.
.TUE NIGHT...W WIND 10 TO 15 KT...VEERING TO NW AFTER MIDNIGHT.
GUSTS TO 20 KT. WIND WAVES 3 FT. W SWELL 8 FT AT 10 SECONDS.
SECONDARY S SWELL 2 FT AT 17 SECONDS. SLIGHT CHANCE OF TSTMS IN
THE EVENING. CHANCE OF SHOWERS.
.WED...NW WIND 10 TO 15 KT...EASING TO 5 TO 10 KT IN THE
AFTERNOON. WIND WAVES 2 FT. W SWELL 6 FT AT 9 SECONDS. CHANCE
OF SHOWERS.
.WED NIGHT...NW WIND 10 TO 15 KT WITH GUSTS TO 20 KT. WIND
WAVES 3 FT. W SWELL 4 FT AT 9 SECONDS. CHANCE OF SHOWERS.
.THU...N WIND 10 TO 15 KT WITH GUSTS TO 20 KT. WIND WAVES 3 FT.
NW SWELL 3 FT AT 9 SECONDS.
.THU NIGHT...N WIND 15 TO 20 KT WITH GUSTS TO 25 KT. WIND WAVES
3 FT. NW SWELL 3 FT.
.FRI...NW WIND 10 TO 15 KT. WIND WAVES 3 FT. NW SWELL 3 FT.
.SAT...W WIND 5 TO 10 KT. WIND WAVES 2 FT. W SWELL 4 FT.

$$

PZZ210-050600-
COLUMBIA RIVER BAR-
234 PM PDT MON MAY 4 2015

...SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA RIVER BAR IN EFFECT
FROM LATE TONIGHT THROUGH TUESDAY MORNING...

.IN THE MAIN CHANNEL...COMBINED SEAS 3 TO 5 FT TODAY...BUILDING
TO 7 TO 9 FT TONIGHT WHERE THEY WILL LINGER INTO TUESDAY.
HOWEVER...SEAS WILL TEMPORARILY BUILD TO NEAR 6 FT DURING THE
EBB AROUND 6 PM THIS EVENING...AND TO NEAR 11 FT WITH BREAKERS
DURING THE STRONG EBB AROUND 615 AM TUESDAY.

$$


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