Marine Interpretation Message
Issued by NWS

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834
AGPN40 KWNM 272118
MIMPAC

MARINE WEATHER DISCUSSION FOR N PACIFIC OCEAN
NWS OCEAN PREDICTION CENTER WASHINGTON DC
218 PM PDT SAT AUG 27 2016

.FORECAST DISCUSSION: MAJOR FEATURES/WINDS/SEAS/SIGNIFICANT
.WEATHER FOR THE NORTH PACIFIC N OF 30N AND E OF 150W.

AT 18Z A 1016 MB LOW WAS OVER THE NRN CA WATERS W/A HIGH PRES
RIDGE OVER THE REST OF THE WA/OR/CA WATERS. A LOW PRES TROUGH WAS
JUST INLAND ALONG THE CA COAST. AN 1854Z ASCAT HIRES PASS REVEALED
15-25 KT WINDS OVER THE WA WATERS...W/5-15 KT WINDS OVER THE OR
WATERS. 5-15 KT WINDS WERE PRESENT OVER THE NRN CA WATERS AND SRN
CA WATERS E OF 121W.

W/THE 12Z GUIDANCE IN GOOD AGREEMENT POPULATED THROUGH TUE 12Z
W/12Z GFS 10M WINDS THEN LEFT EXISTING 00Z ECMWF WINDS IN BEYOND
THAT POINT. WEAK COLD FRONT STILL EXPECTED TO MOVE THROUGH THE
WA/OR WATERS SUN THROUGH MON NIGHT...AND INTO THE NRN CA WATERS TUE
BEFORE DISSIPATING AS IT MOVES INTO THE CENTRAL CA WATERS EARLY
TUE NIGHT. LOW PRES TROUGH SETS UP ALONG THE CENTRAL AND SRN
CALIFORNIA COAST MON NIGHT AND TUE...AND PERSISTS THROUGH WED
NIGHT.

.SEAS...POPULATED GRIDS THROUGH TUE 12Z W/12Z NWW3 THEN LEFT PRIOR
00Z ECMWF WAM GRIDS IN THROUGH THE REST OF DAY 5.


.EXTRATROPICAL STORM SURGE GUIDANCE...N/A.


.WARNINGS...PRELIMINARY.

.PZ5 WASHINGTON/OREGON WATERS...
     NONE.

.PZ6 CALIFORNIA WATERS...
     NONE.

$$

.FORECASTER HOLLEY. OCEAN PREDICTION CENTER.



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