000 FZNT26 KNHC 251520 OFFN05 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1120 AM EDT THU APR 25 2013 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...HIGH PRESSURE ACROSS THE NORTHWEST ATLANTIC WILL MAINTAIN MODERATE TRADE WINDS ACROSS THE REGIONAL WATERS THROUGH AT LEAST FRIDAY. THE GRADIENT BETWEEN A STRONG LOW PRESSURE JUST SOUTHEAST OF THE HIGH ACROSS THE NORTHWEST ATLANTIC IS PRODUCING WINDS THAT WILL PRODUCE A SWELL EXPECTED TO AFFECT PUERTO RICO AND THE U.S. VIRGIN ISLANDS THIS WEEKEND. SAN JUAN ATLANTIC WATERS .TODAY...E WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN NE SWELL. ISOLATED SHOWERS. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. ISOLATED SHOWERS. .FRI...NE WINDS 5 TO 10 KT. SEAS 5 TO 6 FT. ISOLATED SHOWERS. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. ISOLATED SHOWERS. .SAT...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NE SWELL. .SUN...E WINDS 5 TO 10 KT. SEAS 7 TO 8 FT IN NE SWELL. .MON...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. SAN JUAN CARIBBEAN WATERS .TODAY...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED SHOWERS. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED SHOWERS. .FRI...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT...SUBSIDING TO 2 TO 4 FT IN THE AFTERNOON. ISOLATED SHOWERS. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED SHOWERS. .SAT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.