40th Street Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 7 pm 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
30.4°C
1.1° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 1ft (0.3m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 1ft (0.3m), 9s period with ESE swell.
  • Evening surf: Evening surf (03 Sep, local time) - 1.5ft (0.4m), 9s period with NE swell.

The current surf forecast for 40th Street at 3AM is: 0.3m 9s primary swell from a East-southeast direction and 0.2m 10s secondary swell from a East-northeast direction (forecast issued at 07:00pm September 02). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (03 Sep)1ft (0.3m)9s
Afternoon (03 Sep)1ft (0.3m)9s
Evening (03 Sep)1.5ft (0.4m)9s

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


Short Range Forecast

Heavy rain (total 35mm), heaviest during Thu morning. Warm (max 31°C on Thu afternoon, min 28°C on Wed night). Wind will be generally light.

Wed
2
Thursday
3
Friday
4
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ESE
10
0.3
ESE
10
0.4
NE
10
0.4
NE
10
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.5
SE
9
0.4
NE
9
0.2
ENE
9
0.4
ESE
6
0.4
ESE
6
0.4
ESE
5
0.6
E
5
0.6
E
5
0.5
ESE
5
0.6
ESE
4
0.6
ESE
4
Wave Graph
Metric surfscale
Energy kJ
32
18
24
29
17
16
16
15
38
20
8
11
10
8
17
16
12
11
10
Wind (km/h)
10
ENE
10
ESE
10
ESE
10
SSE
10
SSE
10
S
10
S
15
SE
10
SE
15
ESE
15
SE
15
SSE
15
SSE
10
SSE
10
SSE
15
SE
15
ESE
20
ESE
15
SSE
Wind State
on
on
on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
00:49AM0.88m
1:44PM0.90m
1:47AM0.86m
2:49PM0.88m
Low Tide
6:49PM0.23m
7:15AM0.07m
7:50PM0.27m
8:21AM0.10m
8:59PM0.30m
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:38
7:37
7:37
 mm
3
2
1
2
6
1
1
6
4
1
1
1
2
1
Temp °C
29
29
29
29
28
28
30
31
29
29
29
29
28
28
29
30
30
29
29
Feels °C
32
32
32
32
31
32
33
33
32
31
32
32
31
32
32
32
32
31
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 

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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.


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