040 FZUS72 KJAX 181227 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 827 AM EDT Fri Sep 18 2026 AMZ470-472-181400- 827 AM EDT Fri Sep 18 2026 A Marine Weather Statement has been issued for the following areas... Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... At 827 AM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 48 nm southeast of Tug Rio Caroni, or 49 nm south of R2 Tower, moving west at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. Waterspouts are possible with this activity. If a waterspout occurs, move your boat away from it. Waterspouts can develop rapidly and produce winds and seas that are dangerous for vessels and everyone onboard. && LAT...LON 3011 8099 3036 8106 3045 8107 3059 8110 3072 8042 3063 8043 3038 8037 $$ AB