40th Street Surf Break

Lat Long: 26.42° N 80.06° W

Issued: 7 pm 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
29.7° C

Slightly warmer than usual

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 (04 Jul):

  • Morning surf: Morning surf (04 Jul, local time) - 1.5ft (0.4m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (04 Jul, local time) - 1ft (0.3m), 6s period with NE swell.
  • Evening surf: Evening surf (04 Jul, local time) - 1ft (0.3m), 6s period with NE swell.

The current surf forecast for 40th Street at 2AM is: 0.4m 7s primary swell from a Northeast direction and 0.2m 9s secondary swell from a East-southeast direction, 0.5m 3s secondary swell from a South-southeast direction (forecast issued at 07:00pm July 03). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (04 Jul)1.5ft (0.4m)7s
Afternoon (04 Jul)1ft (0.3m)6s
Evening (04 Jul)1ft (0.3m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 19mm), heaviest on Fri night. Warm (max 31°C on Sat afternoon, min 27°C on Fri night). Wind will be generally light.

Fri
3
Saturday
4
Sunday
5
Mon
6
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
11 AM
2 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
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)
0.5
NE
7
0.5
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
6
0.5
SE
4
0.3
NE
6
0.3
NE
6
0.6
SSE
4
0.5
SSE
4
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
Wave Graph
Metric surfscale
Energy kJ
23
23
16
16
16
15
7
7
7
6
6
11
8
5
5
5
5
5
5
5
5
5
5
5
Wind (km/h)
10
E
10
SE
15
SSW
10
S
5
SSW
10
SSW
10
S
20
SE
20
SE
15
SSE
15
S
20
S
10
S
5
SSW
5
S
15
ESE
15
ESE
15
ESE
15
SE
15
SSE
10
SSE
5
SSW
10
SE
15
SE
Wind State
on
cross-on
cross-off
cross
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-on
cross-on
High Tide
11:39PM0.78m
11:54AM0.72m
00:17AM0.77m
12:40PM0.73m
00:56AM0.76m
1:29PM0.73m
Low Tide
5:14PM0.01m
5:45AM0.08m
5:56PM0.04m
6:27AM0.05m
6:42PM0.07m
7:14AM0.03m
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:16
8:16
8:16
8:16
 mm
4
4
3
2
2
2
1
1
1
1
Temp °C
30
30
27
27
27
27
30
31
30
29
29
29
28
28
30
31
30
29
29
29
28
28
30
30
Feels °C
33
33
29
30
30
30
33
32
31
31
31
31
31
32
34
32
32
31
31
32
31
32
34
31
Swell 1
Height (m)
Direction
Period (s)
0.5
NE
7
0.5
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.2
ENE
6
0.4
SSE
4
0.3
SSE
4
0.2
SSE
4
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
S
3
0.2
S
3
0.2
E
8
Energy kJ
23
23
16
16
16
15
7
7
6
6
6
6
4
5
2
1
5
5
5
5
5
1
1
5
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
8
0.2
E
9
0.2
E
9
0.2
ESE
9
0.2
ESE
9
0.3
ESE
4
0.2
ESE
4
0.2
ESE
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.1
NE
6
0.2
ESE
3
0.2
E
8
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.2
ESE
3
0.2
E
8
0.2
S
3
Energy kJ
7
6
6
8
8
3
1
7
6
6
5
5
5
1
1
5
1
1
1
1
1
1
5
1
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
E
8
0.2
ESE
8
0.1
NE
9
0.1
NE
8
0.1
NE
8
0.1
E
8
0.2
E
8
0.2
E
8
0.1
NE
6
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.2
E
8
0.2
ESE
3
0.1
E
8
Energy kJ
8
8
7
7
6
7
3
3
3
1
5
5
1
1
1
1
1
1
5
1
1
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
3
0.4
SE
3
0.4
SE
3
0.5
SSE
3
0.5
SSE
4
0.4
S
4
0.3
S
3
0.4
SE
3
0.5
SE
4
0.4
SSE
4
0.4
SSE
3
0.6
SSE
4
0.5
SSE
4
0.4
S
4
0.2
ESE
4
0.4
SE
4
0.4
SE
3
0.4
SE
3
0.4
SSE
3
0.4
SE
3
0.2
ESE
3
Energy kJ
3
3
3
7
8
4
2
4
6
5
4
11
8
4
1
3
4
3
4
3
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
3
1
1
1
1
1
1
Distance (km)
293
1207
800
167
167
294
367
367
800
800
928
977
309
928
1195
360
360
1696
977
925
928
928
1201
1619
Best forecast wave conditions in South Florida
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
1
1
1
2
2
2
1
2
1
1
1
2
2
3
3
2
1
1
3
3
3
3
2
Header Global
Rating
(10 max)
7
8
5
5
5
5
5
4
5
5
9
9
9
8
7
5
7
6
5
6
5
5
9
8
  • 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
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