| Point Forecast: 4NM WSW Biscayne Bay FL 25.6N 80.23W |
Last Update: 4:02 am EDT Aug 19, 2026 |
![]() |
|
[show menu]![]() |
| Date | 08/19 | 08/20 | ||||||||||||||||||||||
| Hour (EDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Surface Wind (kt) | 9 | 8 | 8 | 6 | 5 | 3 | 3 | 5 | 8 | 9 | 10 | 10 | 10 | 9 | 7 | 7 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 4 |
| Wind Dir | NW | NW | NW | NW | NW | NW | E | SE | SE | SSE | SSE | S | S | S | WSW | W | NW | WNW | W | WSW | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Significant Wave Height (ft) | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Swell Height (ft) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Swell Dir | 300 | 300 | 310 | 330 | 340 | 230 | 230 | 120 | 120 | 120 | 120 | 150 | 160 | 180 | 190 | 190 | 190 | 190 | 260 | 220 | 120 | 120 | 120 | 120 |
| Swell Period (sec) | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 |
| Swell 2 Height (ft) | ||||||||||||||||||||||||
| Swell 2 Dir | ||||||||||||||||||||||||
| Swell 2 Period (sec) | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind Wave Height (ft) | ||||||||||||||||||||||||
| Date | 08/21 | |||||||||||||||||||||||
| Hour (EDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Surface Wind (kt) | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 7 | 8 | 9 | 10 | 10 | 9 | 8 | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 6 |
| Wind Dir | W | WSW | WSW | SW | SW | S | S | SSE | SSE | S | S | S | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Significant Wave Height (ft) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Swell Height (ft) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Swell Dir | 120 | 120 | 130 | 120 | 120 | 120 | 120 | 120 | 130 | 140 | 150 | 170 | 190 | 190 | 190 | 190 | 190 | 180 | 180 | 170 | 170 | 170 | 170 | 180 |
| Swell Period (sec) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Swell 2 Height (ft) | ||||||||||||||||||||||||
| Swell 2 Dir | ||||||||||||||||||||||||
| Swell 2 Period (sec) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind Wave Height (ft) | ||||||||||||||||||||||||


