Sunday, September 20, 2020

FIRST BIG NW SWELL MID TO LATE NEXT WEEK

 Tracking a big storm system with a dynamic fetch moving out of the Bering Sea and into the Gulf of Alaska this morning.  Dynamic fetch means the storm wind & swell are moving in the same direction which usually leads to large wave heights.  Models are forecasting deepwater swell of 14ft at 15 seconds starting Thursday.   Still a bit early, but will dial in more closely over the next 48 hours.  I've added a new buoy to the forecast links - Gulf of Alaska Buoy.   Note that West Oregon and Papa Buoys remain offline and need to be repositioned by NOAA once they are back on the schedule.  That means the CA Buoy will be our outer water buoy for the start to the season.   The Gulf of AK buoy will give a sense of ocean swell far out in the N Pac.  Generally small swell until mid week - perhaps a slight increase in wind swell over the next few days and very small south in the background.  Winds look variable depending on fog intrusion and ongoing high pressure vs low pressure in our region.   Southwest to northwest depending on your location.   

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