Expires:201305191500;;349514 FZAK61 PAFC 182258 OFFAER OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKDT SAT MAY 18 2013 OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ399-191500- 400 PM AKDT SAT MAY 18 2013 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A 1008 MB LOW NEAR 59N 146W WILL DISSIPATE AS IT MOVES TO THE NORTHEAST GULF ON SUN. HIGH PRESSURE WILL BUILD OVER THE GULF SUN NIGHT AND MON. $$