FZUS72 KJAX 211124 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 624 AM EST Sun Dec 21 2025 AMZ450-452-211330- 624 AM EST Sun Dec 21 2025 A Marine Weather Statement has been issued for the following areas... Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... At 622 AM EST, satellite imagery and available observations indicate areas of dense fog over nearshore waters, capable of reducing visibilities to below 1 mile. Areas of dense fog are expected to persist through at least 8 AM EST. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dense fog is reducing visibilities to below 1 mile. Reduce your speed, and keep a lookout for other vessels, buoys, and breakwaters. Keep your navigation lights on. If not equipped with radar, you should consider seeking safe harbor. && LAT...LON 3124 8094 3096 8107 3076 8110 3036 8107 2991 8094 2991 8131 3061 8145 3129 8137 $$ DUBOIS