Biscayne Bay Marine Forecast

Hourly forecast at zone center

Hourly wind and waves

Gusts peak near 18kts around 4:00 AM, with waves reaching 1.1ft around 12:00 AM.

Sunday, October 11

7:07 AM EDT

Wind Now

12ktsSSE

Gusts:16kts

Wind Now: 12 kts; gusts 16 kts. Use left and right arrows to inspect hours; Escape to reset.

Hourly wind speed and gust forecastSustained wind is shown in cyan and gusts in blue-gray. Dashed lines show past conditions. Direction arrows show where the wind is traveling.051015202512AM6AM12PM6PM

Waves Now

1.0ftSE

Period2s

Waves Now: 1.0 ft; period 2 seconds. Use left and right arrows to inspect hours; Escape to reset.

Hourly wave height and period forecastWave height is shown in blue. The dashed line shows past conditions. Direction arrows show where the waves are traveling.00.511.512AM6AM12PM6PM

NOAA marine forecast

Text forecast

Updated 4:01am EDT Oct 11, 2026

Today

SE winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon. A moderate chop.

Tonight

E winds around 5 kt. Smooth.

Mon

N winds 5 to 10 kt, becoming NE 10 to 15 kt in the afternoon.

Mon Night

NE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. A moderate chop.

Tue

NE winds 10 to 15 kt. A moderate chop.

Tue Night

NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. A moderate chop.

Wed

NE winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. A moderate chop.

Wed Night

E winds 10 to 15 kt. A moderate chop. A chance of showers and tstms after midnight.

Thu

E winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. A moderate chop. A chance of showers and tstms early in the morning. A chance of showers and tstms in the afternoon.

Thu Night

E winds 10 to 15 kt. A moderate chop. A chance of showers and tstms.

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Interactive Mapbox map highlighting marine forecast zone AMZ630.