40th Street Surf Break

40th Street 48 hour detailed Surf Forecast

Lat Long: 26.42° N 80.06° W

Issued: 7 pm 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.

Surf Forecasts:

How big are the waves at 40th Street today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 0.5ft (0.2m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.8m), 4s period with SE swell.
  • Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.8m), 4s period with SE swell.

The current surf forecast for 40th Street at 2AM is: 0.5m 4s primary swell from a Southeast direction and 0.2m 8s secondary swell from a East direction, 0.1m 8s secondary swell from a Northeast direction (forecast issued at 07:00pm June 17). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Jun)0.5ft (0.2m)8s
Afternoon (18 Jun)2.5ft (0.8m)4s
Evening (18 Jun)2.5ft (0.8m)4s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Heavy rain (total 23mm), heaviest during Wed night. Warm (max 31°C on Sat afternoon, min 26°C on Fri night). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Sat
20
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)
0.8
SSE
4
0.8
SSE
4
0.7
SE
4
0.5
SE
4
0.2
E
8
0.2
E
8
0.5
SE
4
0.7
SE
4
0.8
SE
4
0.8
SE
4
0.6
SE
4
0.6
SE
4
0.4
ESE
5
0.4
ESE
5
0.6
SE
5
0.9
SE
4
0.8
SE
4
0.7
SE
4
0.7
SE
4
0.5
S
4
0.4
SSE
4
0.4
SSE
4
0.2
ESE
4
0.4
SE
4
Wave Graph
Metric surfscale
Energy kJ
18
19
15
6
5
5
9
15
21
22
15
15
7
7
13
26
22
19
19
9
6
6
2
4
Wind (km/h)
25
SSE
15
SSE
15
SSE
15
SE
15
SSE
15
SSE
20
SSE
25
SSE
20
SSE
20
SSE
15
SSE
15
SSE
10
S
15
SSE
20
SSE
20
SSE
15
SSE
20
SE
10
SSE
15
E
10
SSE
10
SSE
10
SSE
15
SE
Wind State
cross
cross
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
on
cross-on
cross
cross
cross-on
High Tide
11:23PM0.94m
11:38AM0.87m
00:13AM0.91m
12:34PM0.84m
1:03AM0.87m
1:31PM0.81m
Low Tide
4:59PM-0.19m
5:35AM-0.04m
5:55PM-0.13m
6:32AM-0.04m
6:53PM-0.06m
7:30AM-0.04m
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
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
5
1
—
—
—
—
—
—
—
—
—
—
1
—
2
2
3
5
—
—
1
—
Temp °C
31
30
29
28
28
28
30
30
30
29
29
28
28
28
29
30
30
29
29
26
28
28
30
31
Feels °C
31
32
31
30
32
31
32
30
31
30
32
31
32
31
30
31
32
31
31
28
31
31
33
32
Swell 1
Height (m)
Direction
Period (s)
0.1
NE
8
0.1
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.3
ESE
4
0.2
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
7
0.2
E
7
0.4
ESE
5
0.4
ESE
5
0.2
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.3
ESE
4
0.3
ESE
4
0.3
ESE
4
0.3
S
4
0.2
N
4
Energy kJ
3
1
5
5
5
3
4
1
1
1
1
4
7
7
4
1
1
1
1
4
4
4
3
1
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
9
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.2
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
0.2
E
7
0.2
E
7
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.2
E
7
0.2
E
7
0.2
N
4
0.2
ESE
4
0.2
E
7
Energy kJ
3
3
3
3
3
5
3
3
3
3
3
2
4
4
2
2
2
2
2
4
4
1
2
4
Swell 3
Height (m)
Direction
Period (s)
—
—
—
—
—
0.1
NE
8
—
—
—
0.1
NE
8
—
—
0.1
NE
8
0.1
NE
8
—
0.1
NE
9
0.1
NE
8
0.1
NE
9
—
0.1
E
8
—
0.2
E
7
0.2
N
4
0.1
E
8
Energy kJ
—
—
—
—
—
3
—
—
—
3
—
—
2
2
—
3
3
3
—
1
—
4
1
1
Wind waves
Height (m)
Direction
Period (s)
0.8
SSE
4
0.8
SSE
4
0.7
SE
4
0.5
SE
4
0.4
SE
3
0.2
S
3
0.5
SE
4
0.7
SE
4
0.8
SE
4
0.8
SE
4
0.6
SE
4
0.6
SE
4
0.3
SSE
4
0.3
SSE
4
0.6
SE
5
0.9
SE
4
0.8
SE
4
0.7
SE
4
0.7
SE
4
0.5
S
4
0.4
SSE
4
0.4
SSE
4
—
0.4
SE
4
Energy kJ
18
19
15
6
4
1
9
15
21
22
15
15
3
4
13
26
22
19
19
9
6
6
—
4
Nearest Offshore or Glassy
Matanzas Inlet
Florida - North
Willawahs
Great Abaco
Carpet Muncher
Florida - North
Chernobyl
Florida - North
Chernobyl
Florida - North
Goulds Inlet
Georgia
Las Flores
Costa del Balsamo
Puerto Sandino
Leon Province
Matanzas Inlet
Florida - North
Bethune Beach
Florida - North
Daytona Beach
Florida - North
Matanzas Inlet
Florida - North
Long Point
Florida - North
Matanzas Inlet
Florida - North
The Boardwalk
Florida - North
Chandeleur Islands
Louisiana
Four Rocks
Great Abaco
Edisto Beach
Carolina South
The Washout
Carolina South
Edisto Beach
Carolina South
Edisto Beach
Carolina South
South End
Carolina South
Apache Pier
Carolina South
North Palmetto Point
Eleuthera
Rating
(10 max)
1
1
1
1
1
1
2
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
383
293
328
169
169
543
1696
1730
383
294
319
383
167
383
187
941
309
677
696
677
677
772
830
418
Best forecast wave conditions in South Florida
Rating
(10 max)
Best forecast wave conditions in United States
Peanuts
Florida - North
Point Loma
CAL - San Diego County
Super Tubes
CAL - Ventura
Trestles (Uppers)
CAL - Orange County
Government Point
CAL - Santa Barbara
The Wedge
CAL - Orange County
Government Point
CAL - Santa Barbara
Exiles
CAL - LA County
Chincoteague
Virginia
Super Tubes
CAL - Ventura
Rincon - The Cove
CAL - Ventura
Government Point
CAL - Santa Barbara
Government Point
CAL - Santa Barbara
Government Point
CAL - Santa Barbara
Government Point
CAL - Santa Barbara
Waverly
New Jersey
The Point
Carolina North
Bonnet Shores Point
Rhode Island
Rincon - Rivermouth
CAL - Ventura
Cojo
CAL - Santa Barbara
Super Tubes
CAL - Ventura
Government Point
CAL - Santa Barbara
Government Point
CAL - Santa Barbara
The Point
Carolina North
Rating
(10 max)
1
2
3
4
3
3
3
2
1
3
2
3
3
3
3
1
2
1
2
3
2
3
3
1
Header Global
Dunedin - Cob Cottage
New Zealand
Cobblestones
Australia
Boneyards
South Africa
Papatowai
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
Otago Peninsula - Allans Beach
New Zealand
Cobblestones
Australia
Dinner Plates
New Zealand
Trial Harbour
Australia
Trial Harbour
Australia
Trial Harbour
Australia
Trial Harbour
Australia
Ahijedero
Mexico
Mata Veri
Chile
Barbel Point
South Africa
Amanzimtoti
South Africa
Mata Veri
Chile
Amanzimtoti
South Africa
Ahijedero
Mexico
Ahijedero
Mexico
Lebu
Chile
Trial Harbour
Australia
Lebu
Chile
Rating
(10 max)
5
5
5
9
9
9
5
5
5
5
6
6
6
4
8
4
4
6
4
4
4
5
5
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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