Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 7 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
29.8°C
1.3° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 2ft (0.6m), 9s period with NNE swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 1.5ft (0.5m), 9s period with NE swell.
  • Evening surf: Evening surf (29 Sep, local time) - 1.5ft (0.4m), 9s period with NE swell.

The current surf forecast for 40th Street at 3PM is: 0.5m 9s primary swell from a Northeast direction and 0.1m 14s secondary swell from a East direction, 0.1m 9s secondary swell from a Southeast direction (forecast issued at 07:00am September 29). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (29 Sep)2ft (0.6m)9s
Afternoon (29 Sep)1.5ft (0.5m)9s
Evening (29 Sep)1.5ft (0.4m)9s

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


Short Range Forecast

Heavy rain (total 27mm), heaviest during Tue night. Warm (max 29°C on Tue afternoon, min 24°C on Tue night). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
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)
0.6
NNE
10
0.6
NNE
10
0.5
NE
9
0.5
NE
9
0.4
NNE
9
0.4
NE
9
0.4
NE
9
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.3
NE
8
0.3
NE
8
0.3
NE
8
0.2
E
12
0.6
SE
5
0.6
SE
5
0.3
NE
9
1
ESE
4
1
ESE
5
1
ESE
5
0.8
ESE
5
1
ESE
5
Wave Graph
Metric surfscale
Energy kJ
64
60
41
41
32
21
20
18
18
18
18
11
11
14
14
17
23
12
35
46
52
35
49
Wind (km/h)
10
NW
5
SSE
10
SSE
10
S
10
S
15
WNW
5
W
5
NNE
10
E
20
ENE
20
ENE
20
ESE
15
E
20
SE
15
ESE
15
ESE
20
ESE
20
E
25
ESE
25
ESE
25
ESE
20
ESE
25
ESE
Wind State
cross-off
glassy
cross
cross
cross
off
off
glassy
on
on
on
on
on
cross-on
on
on
on
on
on
cross-on
on
on
on
High Tide
10:49AM1.09m
10:54PM1.00m
11:38AM1.06m
11:43PM0.98m
12:32PM1.02m
Low Tide
4:20AM0.04m
4:50PM0.20m
5:07AM0.05m
5:39PM0.25m
6:00AM0.09m
6:35PM0.30m
cloud
part cloud
cloud
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
cloud
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
—
—
—
—
—
—
—
7:11
—
—
—
—
—
—
—
7:11
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:08
—
—
—
—
—
—
—
7:07
—
—
—
—
—
—
—
7:07
—
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 mm
—
—
—
1
—
1
1
3
5
3
—
—
1
2
—
—
1
—
1
1
1
1
1
Temp °C
26
26
27
29
28
25
24
24
26
27
28
29
28
28
28
28
28
28
29
28
29
28
29
Feels °C
28
28
29
30
29
26
27
27
28
27
28
29
29
28
29
29
29
28
29
29
30
29
30
  • 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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