000 FZNT26 KNHC 180856 OFFN05 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 456 AM EDT SAT MAY 18 2013 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...LOCAL PRESSURE GRADIENT WILL TIGHTEN DURING THE WEEKEND AND EARLY NEXT WEEK AS A SURFACE HIGH BUILDS WELL NORTH OF THE FORECAST AREA. SAN JUAN ATLANTIC WATERS .TODAY...E WINDS 10 TO 15 KT. SEAS 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 FT. .SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 FT. .MON THROUGH WED...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SAN JUAN CARIBBEAN WATERS .TODAY...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SUN AND SUN NIGHT...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .MON THROUGH WED...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.