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 >
Last Update: 1026 AM EDT Sat Oct 17 2026
For More Weather Information:
23NM N Smith Shoal Light FL
Marine Zone Forecast
This Afternoon
Northeast winds 5 to 10 knots, increasing to 15 to 20 knots. Seas around 1 foot, building to 1 to 2 feet. Showers likely with a chance of thunderstorms.
Tonight
North to northeast winds 15 to 20 knots, increasing to northeast 20 to 25 knots. Seas 2 to 3 feet, building to 5 to 7 feet, occasionally to 9 feet. Wave detail: north 3 feet at 5 seconds, becoming north 6 feet at 7 seconds. Showers with a 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. 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 6 to 8 feet, occasionally to 10 feet. A slight chance of showers.
Monday
Northeast winds near 25 knots, decreasing to 20 to 25 knots. Seas 5 to 8 feet, occasionally to 10 feet, subsiding to 5 to 6, occasionally to 8 feet. A slight chance of showers.
Monday Night
Northeast winds 20 to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. A slight chance of showers.
Tuesday
Northeast winds 20 to 25 knots, decreasing to 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 3 to 4 feet, occasionally to 5 feet. A slight chance of showers.
Tuesday Night
Northeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers.
Wednesday
Northeast winds 15 to 20 knots, decreasing to 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet, subsiding to 2 to 3 feet. A slight chance of showers.
Wednesday Night
North to northeast winds near 15 knots. Seas 2 to 3 feet. A slight chance of showers.
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