Alert archive / Florida / Small Craft Advisories in 2021
Small Craft Advisory 34, NWS Key West, FL
NWS Key West, FL issued this small craft advisory at Oct 18, 2021, 4:20 AM EDT. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Oct 18, 2021, 4:20 AM EDT (08:20 UTC)
- Expired
- Oct 18, 2021, 3:08 PM EDT
- In force
- 11 hr
- Issued by
- NWS Key West, FL
The text
As transmitted.
526 WHUS72 KKEY 180820 MWWKEY URGENT - MARINE WEATHER MESSAGE National Weather Service Key West FL 420 AM EDT Mon Oct 18 2021 GMZ033-034-181500- /O.NEW.KKEY.SC.Y.0034.211018T0820Z-211018T1500Z/ Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel- 420 AM EDT Mon Oct 18 2021 ...SMALL CRAFT ADVISORY IN EFFECT... * WHAT...Northeast winds near 20 kt with gusts up to 25 kt this morning. * WHERE...Gulf waters beyond 5 fathoms including the Dry Tortugas. * WHEN...In Effect. * 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, swamped bows at reef tract mooring balls, and dragging anchors. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced boaters, especially those with smaller vessels, should avoid operating in these conditions. && $$
3 follow-up statements
717 WHUS72 KKEY 181008 MWWKEY URGENT - MARINE WEATHER MESSAGE National Weather Service Key West FL 608 AM EDT Mon Oct 18 2021 GMZ042-052-072-181500- /O.EXA.KKEY.SC.Y.0034.000000T0000Z-211018T1500Z/ Hawk Channel from Ocean Reef to Craig Key out to the reef- Straits of Florida from Ocean Reef to Craig Key out 20 NM- Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out- 608 AM EDT Mon Oct 18 2021 ...SMALL CRAFT ADVISORY IN EFFECT... * WHAT...Northeast winds near 20 kt with gusts up to 25 kt this morning. Seas building quickly to 6 feet across the Straits of Florida. * WHERE...Straits of Florida and Hawk Channel from Ocean Reef to Craig Key. * WHEN...In Effect. * IMPACTS...A Small Craft Advisory means that wind speeds of 20 to 33 knots, or seas of 7 feet or greater, are expected to produce hazardous conditions for small craft. These hazardous conditions may result in poor vessel handling and steering response, broaching, overturned dinghies and kayaks, slips and falls on slippery decks, rub damage along docks and seawalls, swamped bows at reef tract mooring balls, and dragging anchors. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced boaters, especially those with smaller vessels, should avoid operating in these conditions. && $$ GMZ033-034-181500- /O.CON.KKEY.SC.Y.0034.000000T0000Z-211018T1500Z/ Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel- 608 AM EDT Mon Oct 18 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT... * WHAT...Northeast winds near 20 kt with gusts up to 25 kt through early afternoon. * WHERE...Gulf waters beyond 5 fathoms including the Dry Tortugas. * WHEN...In Effect. * 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, swamped bows at reef tract mooring balls, and dragging anchors. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced boaters, especially those with smaller vessels, should avoid operating in these conditions. && $$ CLR
088 WHUS72 KKEY 181447 MWWKEY URGENT - MARINE WEATHER MESSAGE National Weather Service Key West FL 1047 AM EDT Mon Oct 18 2021 GMZ033-034-042-052-072-182100- /O.EXT.KKEY.SC.Y.0034.000000T0000Z-211018T2100Z/ Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel- Hawk Channel from Ocean Reef to Craig Key out to the reef- Straits of Florida from Ocean Reef to Craig Key out 20 NM- Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out- 1047 AM EDT Mon Oct 18 2021 ...SMALL CRAFT ADVISORY IN EFFECT... * WHAT...Northeast winds near 20 kt with gusts up to 25 kt through early afternoon. Seas up to 6 feet in the Straits of Florida. * WHERE...Hawk Channel and the Straits of Florida from Ocean Reef to Craig Key, and the extreme southeastern Gulf of Mexico beyond five fathoms, including Dry Tortugas National Park and Rebecca Shoal Channel. * WHEN...In Effect. * IMPACTS...A Small Craft Advisory means that wind speeds of 20 to 33 knots, or seas of 7 feet or greater, are expected to produce hazardous conditions for small craft. These hazardous conditions may result in poor vessel handling and steering response, broaching, overturned dinghies and kayaks, slips and falls on slippery decks, rub damage along docks and seawalls, swamped bows at reef tract mooring balls, and dragging anchors. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced boaters, especially those with smaller vessels, should avoid operating in these conditions. && $$ Kasper
732 WHUS72 KKEY 181908 MWWKEY URGENT - MARINE WEATHER MESSAGE National Weather Service Key West FL 308 PM EDT Mon Oct 18 2021 GMZ033-034-042-052-072-182015- /O.CAN.KKEY.SC.Y.0034.000000T0000Z-211018T2100Z/ Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel- Hawk Channel from Ocean Reef to Craig Key out to the reef- Straits of Florida from Ocean Reef to Craig Key out 20 NM- Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out- 308 PM EDT Mon Oct 18 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... We have cancelled the Small Craft Advisory that was in effect for Hawk Channel and the Straits of Florida from Ocean Reef to Craig Key, as well as the extreme southeastern Gulf of Mexico beyond five fathoms. However, small craft should exercise caution in all Florida Keys coastal waters as northeast to east winds are expected to remain sustained between 15 and 20 knots tonight and Tuesday. $$ Kasper
Nearby
Small Craft Advisories in Florida, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.