Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
233 AM EDT Sat Oct 4 2025
AMZ450-452-454-470-472-474-050900-
/O.EXT.KJAX.SC.Y.0033.000000T0000Z-251007T0900Z/
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-
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-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
233 AM EDT Sat Oct 4 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EDT TUESDAY...
* WHAT...East northeast winds 20 to 25 kt with gusts up to 35 kt
and seas 6 to 11 ft.
* WHERE...All Southeast Georgia and Northeast Florida coastal
waters from Altamaha Sound GA to Flagler Beach FL out to 60 NM.
* WHEN...Until 5 AM EDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
1011 AM EDT Sat Oct 4 2025
GMZ730-751-752-755-765-770-772-775-050815-
/O.CON.KTAE.SC.Y.0034.000000T0000Z-251006T0000Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From Ochlockonee River to Apalachicola Fl out to
20 Nm-
Coastal waters from Suwannee River to Keaton Beach FL out 20 NM-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from Suwannee River to Apalachicola FL from 20 to 60 NM-
1011 AM EDT Sat Oct 4 2025 /911 AM CDT Sat Oct 4 2025/
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM
CDT/ SUNDAY...
* WHAT...East winds 20 to 25 kt with gusts up to 30 kt and seas 5
to 7 ft.
* WHERE...Offshore Gulf waters from the Walton-Okaloosa County
line to the Ochlockonee River from 20 to 60 nautical miles
out, Nearshore Gulf waters from the Ochlockonee River to the
Suwannee River out 20 nautical miles, Coastal waters from
Mexico Beach to Okaloosa Walton County Line FL out 20 NM,
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM,
and Coastal Waters From Ochlockonee River to Apalachicola Fl
out to 20 Nm.
* WHEN...Until 8 PM EDT /7 PM CDT/ Sunday.
* IMPACTS...A Small Craft Advisory means that wind speeds of 20
to 33 knots, or seas of 7 feet or greater, are expected to
produce hazardous conditions for small craft. These hazardous
conditions may result in poor vessel handling and steering
response, broaching, overturned dinghies and kayaks, slips and
falls on slippery decks, rub damage along docks and seawalls,
and dragging anchors.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
216 AM EDT Sat Oct 4 2025
AMZ550-552-555-570-572-575-070800-
/O.EXT.KMLB.SC.Y.0035.000000T0000Z-251007T0800Z/
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
Sebastian Inlet to Jupiter Inlet 0-20 nm-Flagler Beach to Volusia-
Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
216 AM EDT Sat Oct 4 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EDT TUESDAY...
* WHAT...East winds 15 to 25 knots with gusts up to 30 knots and
seas 7 to 11 feet.
* WHERE...Portions of Atlantic coastal waters.
* WHEN...Until 4 AM EDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Tampa Bay Ruskin FL
152 AM EDT Sat Oct 4 2025
GMZ830-850-853-870-873-050600-
/O.EXT.KTBW.SC.Y.0015.000000T0000Z-251006T0000Z/
Tampa Bay waters-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
152 AM EDT Sat Oct 4 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT SUNDAY...
* WHAT...East winds 20 to 25 knots with gusts up to 30 knots and
seas 4 to 7 feet.
* WHERE...Tampa Bay waters, Coastal waters from Tarpon Springs
to Suwannee River FL out 20 NM, Coastal waters from Englewood
to Tarpon Springs FL out 20 NM, Waters from Tarpon Springs to
Suwannee River FL out 20 to 60 NM and Waters from Englewood to
Tarpon Springs FL out 20 to 60 NM.
* WHEN...Until 8 PM EDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Charleston SC
147 AM EDT Sat Oct 4 2025
AMZ352-041400-
/O.CON.KCHS.SC.Y.0054.000000T0000Z-251007T1800Z/
Waters from Edisto Beach SC to Savannah GA out 20 NM-
147 AM EDT Sat Oct 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT
TUESDAY...
* WHAT...East winds 15 to 20 kt with gusts up to 25 kt and seas 4
to 7 ft.
* WHERE...Edisto Beach to Savannah out 20 NM.
* WHEN...Until 2 PM EDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Charleston SC
147 AM EDT Sat Oct 4 2025
AMZ354-041400-
/O.CON.KCHS.SC.Y.0054.000000T0000Z-251007T1800Z/
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
147 AM EDT Sat Oct 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT
TUESDAY...
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 4
to 7 ft.
* WHERE...Savannah to Altamaha Sound out 20 NM.
* WHEN...Until 2 PM EDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Charleston SC
147 AM EDT Sat Oct 4 2025
AMZ374-041400-
/O.CON.KCHS.SC.Y.0054.000000T0000Z-251008T1000Z/
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
147 AM EDT Sat Oct 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT
WEDNESDAY...
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6
to 9 ft.
* WHERE...Savannah to Altamaha Sound from 20 to 60 NM.
* WHEN...Until 6 AM EDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
