40th Street Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 7 am 03 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 11AM is: 0.3m 9s primary swell from a East-southeast direction and 0.3m 5s secondary swell from a East-northeast direction (forecast issued at 07:00am September 03). The wind direction is predicted to be cross-shore.

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 54mm), heaviest during Sat night. Warm (max 31°C on Thu afternoon, min 26°C on Sat night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
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)
0.3
ENE
10
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.4
NE
9
0.5
SE
6
0.4
ESE
6
0.5
ESE
6
0.4
ESE
5
0.4
ESE
4
0.5
E
5
0.5
ESE
5
0.6
ESE
5
0.6
ESE
4
0.7
ESE
4
0.6
SE
4
0.6
SE
4
0.5
SE
4
0.4
SE
4
0.4
SE
4
0.4
SE
4
0.4
SSE
4
Wave Graph
Metric surfscale
Energy kJ
18
16
16
15
15
20
18
12
17
8
7
11
12
14
9
13
12
10
7
5
5
4
7
Wind (km/h)
5
SSE
10
S
10
S
15
SE
15
SE
15
SE
15
SE
15
SSE
10
SSE
10
S
10
SSE
15
SE
15
SE
15
ESE
15
SE
15
SE
10
SE
10
SE
10
SSE
15
SE
15
SE
15
SSE
10
SSW
Wind State
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
High Tide
1:44PM0.90m
1:47AM0.86m
2:49PM0.88m
2:54AM0.85m
4:00PM0.88m
Low Tide
7:15AM0.07m
7:50PM0.27m
8:21AM0.10m
8:59PM0.30m
9:33AM0.11m
10:11PM0.29m
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:37
7:37
7:36
 mm
3
4
1
4
3
2
1
4
1
2
1
1
1
4
3
2
2
5
7
5
Temp °C
28
28
30
31
30
29
29
29
29
28
30
30
30
29
29
29
28
28
29
30
30
29
26
Feels °C
32
31
33
33
32
31
32
32
33
32
33
31
31
31
32
32
31
31
32
33
33
32
28
  • 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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