Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam
Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >
| NWS Forecast for: Gulf of America including Dry Tortugas and Rebecca Shoal Channel (GMZ034) Issued by: National Weather Service Key West, FL Last Update: 432 PM EDT Sat Oct 17 2026 | |
| Tonight: Northeast winds 15 to 20 knots, increasing to 20 to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet, building to 5 to 8 feet, occasionally to 10 feet. Wave detail: north 3 feet at 5 seconds, becoming north 6 feet at 7 seconds. showers with a slight chance of thunderstorms. Sunday: Northeast winds 20 to 25 knots, increasing to 25 to 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave detail: north 6 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms. Sunday Night: Northeast winds 25 to 30 knots, decreasing to 20 to 25 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave detail: northeast 8 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms. Monday: Northeast winds 20 to 25 knots. Seas 5 to 8 feet, occasionally to 10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet. A chance of showers with a slight chance of thunderstorms. Monday Night: Northeast winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Tuesday: Northeast winds 20 to 25 knots, decreasing to near 20 knots. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 4 to 6 feet, occasionally to 8 feet. Tuesday Night: Northeast winds near 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wednesday: Northeast winds near 20 knots, decreasing to near 15 knots. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 4 feet, occasionally to 5 feet. Wednesday Night: Northeast winds near 15 knots, increasing to 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers. Thursday: Northeast winds 15 to 20 knots, decreasing to 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers. Thursday Night: North to northeast winds 15 to 20 knots. Seas 2 to 3 feet. A slight chance of showers. | |
| Zone Forecast: Gulf of America including Dry Tortugas and Rebecca Shoal Channel (GMZ034) | |
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