Point Forecast: 2NM SW Miami Beach FL  25.78N 80.16W	Last Update: 4:16 am EDT Aug 18, 2026

[show menu]

Date	08/18														08/19
Hour (EDT)	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09
Surface Wind (kt)	6	6	5	5	4	6	8	10	11	12	12	11	10	9	9	10	10	10	10	10	10	10	9	8
Wind Dir	WNW	WNW	WNW	S	SE	SE	SSE	SSE	S	S	S	SSW	WNW	WNW	NW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW
Gust
Significant Wave Height (m)	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 Height (m)	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	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 Period (sec)	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	1	1	1	2
Swell 2 Height (m)
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 (m)
Date															08/20
Hour (EDT)	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09
Surface Wind (kt)	7	6	5	5	6	8	9	10	11	10	8	8	8	7	6	5	5	5	6	6	6	5	5	4
Wind Dir	NW	NNW	N	ESE	ESE	SE	SE	SSE	SSE	S	S	WNW	W	SW	SW	WSW	W	W	WSW	WSW	WSW	WSW	WSW	SW
Gust
Significant Wave Height (m)	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 Height (m)	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	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 Period (sec)	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Swell 2 Height (m)
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 (m)

English Units Forecast Discussion Marine Point Forecast Hourly Weather Graph National Marine Forecasts Tide Information South Florida Weather Alerts Marine Forecast Tropics / Hurricanes Climate / Past Weather Day 1 Hazards Graphics