40th Street Surf Break

Lat Long: 26.42° N 80.06° W

Issued: 7 am 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
29.1° 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 (17 Jun):

  • Morning surf: Morning surf (17 Jun, local time) - 0.5ft (0.2m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 2ft (0.6m), 4s period with SSE swell.
  • Evening surf: Evening surf (17 Jun, local time) - 2.5ft (0.7m), 4s period with SSE swell.

The current surf forecast for 40th Street at 12PM is: 0.2m 8s primary swell from a East direction and 0.1m 8s secondary swell from a Northeast direction, 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 07:00am June 17). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Jun)0.5ft (0.2m)8s
Afternoon (17 Jun)2ft (0.6m)4s
Evening (17 Jun)2.5ft (0.7m)4s

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 13mm), heaviest on Fri night. Warm (max 31°C on Wed afternoon, min 25°C on Fri night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Sat
20
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
2 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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
S
4
0.2
ESE
8
0.2
E
8
0.2
E
8
0.7
SSE
4
0.7
SSE
4
0.6
SE
4
0.6
SE
4
0.6
SE
4
0.4
ESE
4
0.6
SE
5
0.8
SE
4
0.8
SE
4
0.7
SE
4
0.6
SE
4
0.6
SE
5
0.5
ESE
5
0.5
E
5
0.5
E
5
0.6
SE
5
0.8
SE
4
0.7
SE
4
0.4
ESE
5
0.8
ENE
4
Wave Graph
Metric surfscale
Energy kJ
4
6
4
7
13
13
12
11
8
6
18
29
27
18
15
17
14
13
13
18
23
19
7
16
Wind (km/h)
5
SSW
15
S
20
S
25
SSE
20
SSE
15
SSE
15
SE
20
SSE
15
SSE
15
SSE
20
SSE
20
SE
20
SSE
20
SE
15
SSE
10
SSE
5
S
10
SE
15
SE
20
SSE
15
SSE
15
SSE
20
N
10
NE
Wind State
cross-off
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
High Tide
10:43AM0.88m
11:23PM0.94m
11:38AM0.87m
00:13AM0.91m
12:34PM0.84m
1:03AM0.87m
Low Tide
4:38AM-0.04m
4:59PM-0.19m
5:35AM-0.04m
5:55PM-0.13m
6:32AM-0.04m
6:53PM-0.06m
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
part cloud
mod rain
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:14
8:15
8:15
8:15
 mm
2
3
1
6
1
Temp °C
27
28
30
31
30
29
29
28
28
28
29
30
30
29
29
28
28
28
29
30
30
29
25
25
Feels °C
31
31
31
31
30
31
31
30
32
31
30
31
31
31
32
31
32
32
31
31
32
31
25
28
Swell 1
Height (m)
Direction
Period (s)
0.3
SSE
4
0.2
ESE
8
0.2
E
8
0.2
E
8
0.1
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.4
ESE
4
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
7
0.5
ESE
5
0.5
E
5
0.5
E
5
0.1
E
7
0.1
E
8
0.1
E
7
0.4
ESE
5
0.3
SSE
4
Energy kJ
2
6
4
5
1
5
5
5
5
6
1
1
1
1
1
1
14
13
13
1
1
1
7
3
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
E
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
E
8
0.3
S
4
0.1
E
7
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.4
SSE
4
Energy kJ
3
3
3
3
3
3
3
3
3
1
3
3
3
3
3
2
1
3
1
2
2
2
6
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.1
NE
9
0.1
NE
8
0.1
NE
8
0.1
E
8
0.1
NE
8
0.1
NE
9
0.2
E
7
0.2
E
7
0.1
NE
8
Energy kJ
1
3
3
2
1
2
3
4
4
3
Wind waves
Height (m)
Direction
Period (s)
0.4
S
4
0.2
S
3
0.4
SSE
3
0.5
SSE
3
0.7
SSE
4
0.7
SSE
4
0.6
SE
4
0.6
SE
4
0.6
SE
4
0.3
S
3
0.6
SE
5
0.8
SE
4
0.8
SE
4
0.7
SE
4
0.6
SE
4
0.6
SE
5
0.3
SSE
4
0.3
SSE
4
0.6
SE
5
0.8
SE
4
0.7
SE
4
0.8
ENE
4
Energy kJ
4
1
2
7
13
13
12
11
8
2
18
29
27
18
15
17
3
4
18
23
19
16
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
923
923
923
923
293
1355
169
435
925
925
328
1730
383
319
165
118
118
146
870
772
360
360
977
772
Best forecast wave conditions in South Florida
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
2
2
3
4
3
3
3
3
1
1
2
3
3
3
3
1
1
3
2
2
Header Global
Rating
(10 max)
5
4
4
4
5
5
9
9
9
6
5
5
6
5
6
6
6
7
4
4
7
4
4
5
  • 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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