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SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. PZZ089-211730- 230 AM PST SAT NOV 21 2009 .SYNOPSIS FOR CALIFORNIA WATERS...A COLD FRONT OVER THE SRN WATERS WILL DISSIPATE EARLY TODAY. HIGH PRES WILL BUILD ACROSS THE CENTRAL AND SRN WATERS TODAY...AS ANOTHER FRONT MOVES ACROSS THE NRN WATERS. HIGH PRES WILL BUILD ACROSS THE AREA SUN AND PERSIST ACROSS THE CENTRAL WATERS THROUGH TUE. ANOTHER COLD FRONT WILL APPROACH THE NRN WATERS LATE TUE AND WED. $$
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. PZZ084-211730- POINT ARENA TO POINT CONCEPTION 230 AM PST SAT NOV 21 2009 TODAY SE PORTION...N TO NW WINDS 15 TO 25 KT...HIGHEST SE. NW PORTION...W TO SW WINDS 10 TO 15 KT...EXCEPT FAR NW PART TO 20 KT. SEAS SUBSIDING TO 12 TO 15 FT THROUGHOUT WITH NW SWELL. ISOLATED SHOWERS N. TONIGHT SE PORTION...N TO NW WINDS 10 TO 20 KT...EXCEPT FAR SE PART TO 25 KT. NW PORTION...W TO SW WINDS 15 TO 20 KT. SEAS 11 TO 13 FT THROUGHOUT. ISOLATED SHOWERS N. SUN AND SUN NIGHT N TO NW WINDS 10 TO 20 KT THROUGHOUT...EXCEPT NW PORTION BECOMING VARIABLE 10 KT OR LESS SUN NIGHT. SEAS SUBSIDING TO 9 TO 11 FT. MON WINDS BECOMING N TO NW 15 TO 25 KT...EXCEPT FAR NW PORTION 10 TO 15 KT. SEAS 9 TO 11 FT IN NW SWELL. TUE AND WED N WINDS 10 TO 20 KT...EXCEPT FAR NW PORTION VARIABLE 10 KT OR LESS. SEAS 9 TO 11 FT IN NW SWELL. $$