000 FZNT26 KNHC 011431 OFFN05 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1031 AM EDT THU AUG 1 2013 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...SURFACE HIGH NORTH OF THE LOCAL AREA WILL HELP TO MAINTAIN MODERATE TRADE WINDS ACROSS THE REGIONAL WATERS THROUGH AT LEAST SUNDAY. A WEAK TROUGH MOVING THROUGH THE LOCAL WATERS WILL BRING A FEW ROUNDS OF SHOWERS AND ISOLATED THUNDERSTORMS. A LARGE AREA OF SAHARAN DUST WILL ENVELOPE THE LOCAL WATERS BEGINNING ON FRIDAY AND PEAKING ON SATURDAY. VISIBILITIES WILL BE REDUCED TO 7 TO 10 MILES AREA WIDE. VISIBILITIES MAY BE LOWER DEPENDING ON SUN ANGLE. SAN JUAN ATLANTIC WATERS .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. SCATTERED SHOWERS. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT...BUILDING TO 4 TO 6 FT AFTER MIDNIGHT. .SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .MON...E WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. SAN JUAN CARIBBEAN WATERS .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT...BUILDING TO 3 TO 5 FT AFTER MIDNIGHT. .FRI...E WINDS 15 TO 20 KT. SEAS 4 TO 5 FT...BUILDING TO 4 TO 6 FT IN THE AFTERNOON. .FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.