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Surf Forecasts:

40th Street surfForecast / Florida – South / USA

information circle48hr Weather and Surf, issued 6 pm Thursday 20 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 12AM is: 0.1m 12s primary swell from a Northeast direction and 0.2m 7s secondary swell from a North-northeast direction, 0.4m 3s secondary swell from a East direction (forecast issued at 06:00pm November 20). The wind direction is predicted to be onshore.

Time (EST) & DateWave HeightWave Period
Morning (21 Nov)--
Afternoon (21 Nov)0.5ft (0.1m)13s
Evening (21 Nov)0.5ft (0.2m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
Sunday
23
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 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 (?)
0.1
NE
0.2
NNE
0.2
NNE
0.2
NNE
0.1
NE
0.1
NE
0.1
NE
0.1
NE
0.1
NE
0.1
NE
0.1
NE
0.1
NE
0.2
NNE
0.2
NNE
0.2
NNE
0.2
NNE
0.2
NNE
0.2
NNE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
Period(s) (?)138771213131312121212666688877777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)666667776655555366141313131312
Wind
(km/h)
15
ENE
15
ENE
15
ENE
10
E
10
E
10
E
10
E
15
E
15
ENE
15
ENE
10
E
10
E
5
E
5
ENE
10
ENE
10
ENE
15
E
10
E
10
ESE
5
SE
5
WNW
10
NW
5
NNW
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		ononononononononononglasscross-
on		cross-
on		ononononglassglasscross-
off		cross-
off		on
High Tide
/ height (m)
8:04PM
0.87
8:39AM
0.94
8:41PM
0.86
9:18AM
0.92
9:18PM
0.84
9:58AM
0.90
Low Tide
/ height (m)
2:09PM
0.23
2:17AM
0.10
2:44PM
0.24
2:52AM
0.12
3:19PM
0.26
3:28AM
0.13
Thursday
20
Friday
21
Saturday
22
Sunday
23
Sunrise-----6:43-------6:43-------6:43--
Sunset5:28-------5:28-------5:28-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252424242323242424242323242424252524242423222325
Feels °C (?)242424242424242423242324262625252524252625232425
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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.

View detailed surf forecast for 40th Street at:
surf-forecast.com

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