249 FZUS72 KJAX 280254 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 954 PM EST Fri Feb 27 2026 AMZ450-452-454-280800- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 954 PM EST Fri Feb 27 2026 ...PATCHY TO AREAS FOG ACROSS NEARSHORE WATERS THROUGH LATE TONIGHT... Moist air and light winds will produce areas of fog this evening and overnight across the nearshore coastal waters and inland waterways. These conditions will allow for patches of dense fog with visibility of less than 1 NM at times. Marine interests should exercise caution tonight due to dense fog. Visibilities will be restricted to less than 1 nm at times. Navigation may be hazardous in restricted waterways and channels. $$