40th Street Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 1 pm 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
30.2° C
1.0° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 2ft (0.6m), 4s period with SE swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 2ft (0.6m), 5s period with SE swell.
  • Evening surf: Evening surf (09 Jul, local time) - 0.5ft (0.2m), 8s period with ESE swell.

The current surf forecast for 40th Street at 6PM is: 0.6m 5s primary swell from a Southeast direction and 0.3m 8s secondary swell from a East-southeast direction, 0.2m 9s secondary swell from a East-northeast direction (forecast issued at 01:00pm July 09). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (09 Jul)2ft (0.6m)4s
Afternoon (09 Jul)2ft (0.6m)5s
Evening (09 Jul)0.5ft (0.2m)8s

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


Short Range Forecast

Some drizzle, heaviest during Sat night. Warm (max 31°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light.

Thu
9
Friday
10
Saturday
11
Sun
12
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
2 AM
5 AM
8 AM
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
ESE
9
0.6
SE
5
0.6
SE
5
0.2
ESE
8
0.6
SE
4
0.7
SE
4
0.7
SE
4
0.7
SE
5
0.7
SE
5
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.7
SE
5
0.6
SE
5
0.6
SE
5
0.7
SE
5
0.6
SSE
5
0.2
ESE
8
0.2
ESE
8
0.5
SE
6
Wave Graph
Metric surfscale
Energy kJ
9
19
23
7
15
17
20
22
22
28
33
29
28
33
34
29
24
19
20
25
18
6
6
16
Wind (km/h)
15
ESE
20
ESE
20
ESE
15
ESE
20
ESE
15
SE
15
SE
20
ESE
20
ESE
25
ESE
20
ESE
20
ESE
25
SE
20
SSE
15
SSE
20
SE
20
SSE
20
SE
25
SE
20
SE
15
N
15
ESE
15
SE
15
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
on
cross-on
cross-on
High Tide
4:29PM0.77m
4:28AM0.74m
5:36PM0.81m
5:35AM0.77m
6:39PM0.85m
6:41AM0.80m
Low Tide
10:04AM-0.06m
10:40PM0.13m
11:06AM-0.10m
11:42PM0.10m
12:07PM-0.14m
00:42AM0.07m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
thunderstorm
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:15
8:15
8:15
 mm
1
Temp °C
30
30
30
29
29
28
28
29
29
30
30
29
29
29
28
28
30
31
30
29
25
27
28
28
Feels °C
33
31
31
31
32
31
30
31
30
31
32
31
30
31
31
31
32
32
30
31
26
30
31
31
  • 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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