40th Street Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 7 am 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
30.3°C
0.8° 

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


How big are the waves at 40th Street today (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 0.5ft (0.1m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 0.5ft (0.2m), 11s period with E swell.
  • Evening surf: Evening surf (24 Aug, local time) - 1.5ft (0.5m), 3s period with SE swell.

The current surf forecast for 40th Street at 1PM is: 0.2m 11s primary swell from a East direction and 0.1m 8s secondary swell from a Northeast direction, 0.3m 4s secondary swell from a Southeast direction (forecast issued at 07:00am August 24). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (24 Aug)0.5ft (0.1m)8s
Afternoon (24 Aug)0.5ft (0.2m)11s
Evening (24 Aug)1.5ft (0.5m)3s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Warm (max 31°C on Mon afternoon, min 28°C on Mon morning). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.2
E
11
0.4
SE
3
0.4
SE
3
0.4
SSE
3
0.4
SE
3
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
E
11
0.1
E
11
0.1
E
11
0.4
SE
3
0.5
SE
3
0.6
SE
4
0.6
SE
4
0.6
SE
4
0.6
SE
4
0.4
ESE
4
0.5
SE
4
0.5
SE
4
Wave Graph
Metric surfscale
Energy kJ
3
3
3
10
4
3
4
3
2
2
2
2
2
2
2
6
12
13
14
11
5
7
7
Wind (km/h)
5
SW
10
S
10
S
20
SE
20
SE
15
SSE
10
S
10
SE
5
ESE
10
ESE
10
ESE
15
ESE
20
ESE
20
ESE
15
ESE
15
ESE
15
SE
15
SE
15
ESE
15
ESE
15
ESE
15
ESE
20
ESE
Wind State
glassy
cross
cross
cross-on
cross-on
cross-on
cross
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
on
High Tide
5:58AM0.75m
6:46PM0.81m
6:49AM0.79m
7:30PM0.86m
7:36AM0.83m
8:10PM0.90m
Low Tide
12:28PM0.16m
00:56AM0.26m
1:11PM0.12m
1:38AM0.22m
1:52PM0.10m
cloud
part cloud
cloud
part cloud
clear
clear
thunderstorm
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
thunderstorm
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:46
7:45
 mm
1
1
Temp °C
28
28
30
31
31
30
29
29
28
28
29
30
30
29
29
29
29
29
30
30
30
29
29
Feels °C
32
32
33
31
32
31
32
33
32
32
31
32
31
30
32
31
31
31
32
32
32
32
32
  • 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
How to use the Wavefinder 

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.


Nearest locationNearest