Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii
A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. 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: 431 AM EDT Sun Mar 22 2026 |  |
| Today: Northeast winds 5 to 10 knots. Seas around 1 foot. nearshore waters smooth to a light chop. Tonight: Northeast to east winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. Monday: North to northeast winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. Monday Night: North to northeast winds near 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop. Tuesday: North to northeast winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. Tuesday Night: North to northeast winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. Wednesday: Northeast to east winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. Wednesday Night: Northeast to east winds 5 to 10 knots, increasing to near 10 knots. Seas around 1 foot, building to 1 to 2 feet. Nearshore waters smooth to a light chop, becoming a light chop. Thursday And Thursday Night: Northeast to east winds near 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop. | |
| Zone Forecast: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms (GMZ035) | |
Visit your local NWS office at: https://www.weather.gov/key |