Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam
A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >
| NWS Forecast for: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms (GMZ035) Issued by: National Weather Service Key West, FL Last Update: 1019 PM EDT Fri Oct 16 2026 | |
Overnight: East to southeast winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A chance of showers with a slight chance of thunderstorms. Saturday: Northeast to east winds 5 to 10 knots, increasing to northwest to north 10 to 15 knots. Seas 1 foot or less, building to around 1 foot. Nearshore waters smooth to a light chop, becoming a light to moderate chop. Showers likely with a chance of thunderstorms. Saturday Night: North to northeast winds near 15 knots, increasing to 20 to 25 knots. Seas 1 foot, building to 2 to 4 feet, occasionally to 5 feet, except 1 to 2 feet, building to 4 to 6 feet, occasionally to 8 feet west of the marquesas keys. nearshore waters a moderate chop, becoming very rough. Showers with a chance of thunderstorms. Sunday: Northeast winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet, except 4 to 6 feet, occasionally to 8 feet west of the marquesas keys. Nearshore waters very rough. Showers likely with a chance of thunderstorms. Sunday Night: Northeast winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet, except 6 to 7 feet, occasionally to 9 feet west of the marquesas keys. Nearshore waters very rough. A slight chance of showers. Monday: Northeast winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet, except 6 to 7 feet, occasionally to 9 feet west of the marquesas keys. Nearshore waters very rough. A slight chance of showers. Monday Night: Northeast winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet, except 5 to 6 feet, occasionally to 8 feet west of the marquesas keys. Nearshore waters very rough. A slight chance of showers. Tuesday: Northeast winds near 20 knots, becoming 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 4 feet, occasionally to 5 feet. Nearshore waters rough, becoming choppy. A slight chance of showers. Tuesday Night: Northeast winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet, subsiding to 2 to 3 feet. nearshore waters choppy. A slight chance of showers. Wednesday: North to northeast winds 15 to 20 knots, becoming 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters choppy, becoming light to moderate chop. A slight chance of showers. Wednesday Night: North to northeast winds 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters a light to moderate chop. A slight chance of showers. | |
| Zone Forecast: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms (GMZ035) | |
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