21st Street (Miami) Surf Break

21st Street (Miami) 48 hour detailed Surf Forecast

Lat Long: 25.80° N 80.13° W

Issued: 1 am 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's 21st Street (Miami) sea temperature is
28.3° C

Normal for this time of year

21st Street (Miami) 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 21st Street (Miami) today (10 Jun):

  • Morning surf: Morning surf (10 Jun, local time) - 2.5ft (0.7m), 4s period with E swell.
  • Afternoon surf: Afternoon surf (10 Jun, local time) - 2.5ft (0.8m), 4s period with ESE swell.
  • Evening surf: Evening surf (10 Jun, local time) - 2ft (0.6m), 4s period with E swell.

The current surf forecast for 21st Street (Miami) at 9AM is: 0.7m 4s primary swell from a East direction and 0.2m 8s secondary swell from a East direction, 0.1m 9s secondary swell from a Northeast direction (forecast issued at 01:00am June 10). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (10 Jun)2.5ft (0.7m)4s
Afternoon (10 Jun)2.5ft (0.8m)4s
Evening (10 Jun)2ft (0.6m)4s

Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)

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

Short Range Forecast

Moderate rain (total 12mm), heaviest on Fri night. Warm (max 28°C on Fri afternoon, min 27°C on Wed morning). Wind will be generally light.

Wednesday
10
Thursday
11
Friday
12
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
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
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)
0.7
E
4
0.6
ESE
4
0.6
E
4
0.8
E
4
0.8
E
4
0.8
ESE
4
0.6
E
4
0.6
ESE
4
0.6
ESE
4
0.5
ESE
4
0.4
NE
8
0.4
NE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NE
8
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
Wave Graph
Metric surfscale
Energy kJ
14
13
12
21
22
25
13
14
13
8
16
15
22
22
22
22
14
14
14
14
14
13
12
7
Wind (km/h)
20
SE
15
ESE
15
E
20
ESE
20
ESE
15
ESE
20
E
20
E
20
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
SE
15
E
10
SE
10
ESE
10
E
10
E
10
ESE
15
SE
15
SE
15
SSE
5
SW
Wind State
cross-on
cross-on
on
on
cross-on
on
on
on
cross-on
cross-on
on
on
cross-on
cross-on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross-off
High Tide
4:09AM0.71m
5:01PM0.76m
5:05AM0.74m
5:58PM0.81m
6:00AM0.78m
6:53PM0.87m
Low Tide
10:33AM-0.02m
11:06PM0.09m
11:29AM-0.08m
00:04AM0.06m
12:23PM-0.14m
part cloud
part cloud
thunderstorm
cloud
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
cloud
cloud
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:28
—
—
—
—
—
—
—
6:28
—
—
—
—
—
—
—
6:28
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
8:10
—
—
—
—
—
—
—
8:10
—
—
—
—
—
—
—
8:12
—
 mm
—
—
1
—
1
—
—
1
—
—
—
2
2
1
—
—
—
—
—
1
—
—
—
3
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
28
28
27
27
Feels °C
28
29
28
27
28
28
28
28
28
29
29
29
28
29
29
29
29
30
30
30
30
29
29
30
Swell 1
Height (m)
Direction
Period (s)
0.2
E
8
0.2
E
8
0.2
E
8
0.1
NE
9
0.2
E
8
0.2
E
8
0.4
SSE
4
0.2
E
8
0.2
E
8
0.2
NNE
8
0.4
NE
8
0.4
NE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NE
8
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
Energy kJ
5
5
5
3
5
5
6
5
5
6
16
15
22
22
22
22
14
14
14
14
14
13
12
7
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
8
0.1
NE
9
0.1
NE
9
0.1
E
8
0.1
NE
9
0.1
NE
9
0.2
E
8
0.1
NE
9
0.1
NE
8
0.2
NNE
6
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.3
E
8
0.3
E
8
0.2
SSE
4
0.2
E
5
0.2
E
5
0.1
E
8
0.1
E
8
0.2
SSE
3
0.2
SSE
3
Energy kJ
3
3
3
1
3
3
5
3
3
4
5
5
5
5
5
11
10
1
2
2
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
—
—
—
—
—
—
0.1
NE
9
0.1
N
7
0.1
NE
6
0.2
E
8
0.2
E
8
—
0.1
E
8
0.2
E
8
0.3
E
8
0.3
E
8
0.2
E
8
0.2
E
5
0.2
SSE
4
0.2
E
8
0.2
E
8
—
0.2
E
4
—
Energy kJ
—
—
—
—
—
—
3
1
2
5
5
—
1
5
11
11
5
2
1
5
5
—
2
—
Wind waves
Height (m)
Direction
Period (s)
0.7
E
4
0.6
ESE
4
0.6
E
4
0.8
E
4
0.8
E
4
0.8
ESE
4
0.6
E
4
0.6
ESE
4
0.6
ESE
4
0.5
ESE
4
0.5
E
4
0.4
ESE
4
0.4
ESE
4
0.5
SE
4
0.5
SE
4
0.4
SSE
4
0.3
SSE
4
—
—
—
0.4
SE
2
0.3
SE
3
—
—
Energy kJ
14
13
12
21
22
25
13
14
13
8
7
5
5
7
9
6
3
—
—
—
1
1
—
—
Nearest Offshore or Glassy
Runaway Bay
Jamaica
Runaway Bay
Jamaica
Peenie Wally
Jamaica
La Preciosa
Amber Coast
Costa del Sol
Costa del Balsamo
Costa del Sol
Costa del Balsamo
Tea Break
Amber Coast
Makka
Jamaica
Daytona Beach
Florida - North
Sebastian Inlet-Second Peak
Florida - North
Sebastian Inlet-Second Peak
Florida - North
Palma Real
Mainland
Chincoteague
Virginia
Assateague
Maryland
2nd Light
Florida - North
Stumps
Florida - South
Vero Beach Pier
Florida - North
Stuart Public Beach
Florida - South
Hidden Beach
Eleuthera
Hidden Beach
Eleuthera
Las Flores
Costa del Balsamo
El Penon Amador
Puerto Rico
Surf City Pier
Carolina North
Makka
Jamaica
Rating
(10 max)
1
1
1
1
4
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Distance (km)
865
865
915
1236
1666
1666
1167
955
384
232
232
1293
1421
1459
272
146
213
156
375
375
1634
1587
991
955
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Stumps
Jensen Beach
Rating
(10 max)
1
1
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Rating
(10 max)
4
4
4
4
3
2
3
3
4
4
4
3
4
1
1
3
3
3
4
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1
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Header Global
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Ethel Wreck
Australia
Easter Reef
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Trial Harbour
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Restaurants
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Club Med
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Asu
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Rating
(10 max)
4
6
8
7
8
9
9
7
6
7
6
6
5
5
5
6
6
7
7
8
8
7
6
4
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for 21st Street (Miami) at:
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