40th Street Surf Forecast

/ Florida – South (39 breaks) / Florida (155 breaks) /

USA (1297 breaks) / Lat Long: (26.42° N 80.06° W)

Surf Forecasts:

40th Street surfForecast / Florida – South / USA

48hr Weather and Surf, issued 6 pm Tuesday 18 Nov 2025 EST

Forecast update in hr min s Forecast update imminent

40th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's 40th Street sea temperature is 26.6° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at 40th Street today?

The current surf forecast for 40th Street at 10PM is: 0.5m 7s primary swell from a North-northeast direction and 0.4m 9s secondary swell from a Northeast direction, 0.3m 3s secondary swell from a East-northeast direction (forecast issued at 06:00pm November 18). The wind direction is predicted to be onshore.

Time (EST) & Date	Wave Height	Wave Period
Morning (18 Nov)	-	-
Afternoon (18 Nov)	0.5ft (0.2m)	11s
Evening (18 Nov)	1.5ft (0.4m)	10s

Table - waves today at 40th Street. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 18			Wednesday 19								Thursday 20								Friday 21
	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM
Rating (10 max)	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 Map See all maps
Wave Height (m) & direction (?)	NNE	NNE	NE	NE	NNE	NNE	NNE	NNE	NNE	NNE	NE	NE	NE	ENE	ENE	E	E	E	E	E	E	E	E	E
Period(s) (?)	11	7	9	7	7	6	6	6	6	5	5	5	5	4	4	4	4	4	4	4	4	4	4	4
Wave Graph (?)
kJ (?)	13	21	29	51	32	28	23	22	21	19	25	32	22	11	6	6	6	8	7	11	12	13	13	13
Wind (km/h)	ENE	E	E	ESE	E	ENE	ENE	ENE	ENE	NE	ENE	ENE	ENE	ENE	ENE	E	ENE	ENE	ENE	E	E	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	on	on	on	on	on	on	on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	on	on	on	on	on	on	on	on
High Tide / height (m)		6:50PM 0.88					7:25AM 0.96				7:27PM 0.88				8:02AM 0.95				8:04PM 0.87				8:39AM 0.94
Low Tide / height (m)					1:06AM 0.10				1:33PM 0.23				1:41AM 0.10				2:09PM 0.23				2:17AM 0.10

	Tuesday 18			Wednesday 19								Thursday 20								Friday 21
Sunrise	-	-	-	-	-	6:41	-	-	-	-	-	-	-	6:41	-	-	-	-	-	-	-	6:43	-	-
Sunset	5:29	-	-	-	-	-	-	-	5:29	-	-	-	-	-	-	-	5:28	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	25	24	24	24	24	24	24	25	25	24	24	24	24	24	24	24	24	24	24	23	23	23	24	25
Feels °C (?)	25	24	25	25	25	25	24	25	25	25	25	25	25	25	24	23	24	24	24	23	23	23	24	25

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 40th Street surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.