21st Street (Miami) Surf Break

Lat Long: 25.80° N 80.13° W

Issued: 7 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's 21st Street (Miami) sea temperature is
30.4° C

1.2°C warmer than 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.


How big are the waves at 21st Street (Miami) today (03 Jul):

  • Morning surf: Morning surf (03 Jul, local time) - 1.5ft (0.5m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (03 Jul, local time) - 1.5ft (0.4m), 7s period with NNE swell.
  • Evening surf: Evening surf (03 Jul, local time) - 1.5ft (0.4m), 7s period with NE swell.

The current surf forecast for 21st Street (Miami) at 11AM is: 0.5m 7s primary swell from a Northeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 07:00am July 03). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (03 Jul)1.5ft (0.5m)7s
Afternoon (03 Jul)1.5ft (0.4m)7s
Evening (03 Jul)1.5ft (0.4m)7s

Table - waves today at 21st Street (Miami). (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 30°C on Fri afternoon, min 28°C on Fri night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Mon
6
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)
0.6
NNE
7
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.4
NNE
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
0.2
E
8
0.5
SSE
4
0.2
E
8
0.4
SSE
5
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.4
SE
4
0.4
SE
4
0.4
SE
4
0.6
SE
3
Wave Graph
Metric surfscale
Energy kJ
36
26
25
23
18
12
11
11
11
7
7
6
6
8
8
8
5
5
5
5
5
5
6
6
Wind (km/h)
10
SE
10
SSE
10
SSE
15
SE
20
SE
10
SE
10
S
15
SSE
15
S
15
S
10
SSE
15
SE
20
SE
20
SE
20
SSE
15
SE
10
S
10
SSE
10
SE
20
SE
20
SE
15
SE
15
SE
15
ESE
Wind State
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:05AM0.69m
11:35PM0.73m
11:49AM0.68m
00:14AM0.72m
12:37PM0.69m
00:55AM0.71m
Low Tide
5:07AM0.07m
5:16PM0.01m
5:46AM0.06m
5:58PM0.04m
6:28AM0.05m
6:43PM0.07m
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
clear
clear
thunderstorm
part cloud
clear
thunderstorm
clear
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:15
8:15
8:15
 mm
6
3
1
3
4
1
Temp °C
28
29
29
30
30
30
29
29
28
28
29
30
29
29
29
29
28
28
29
29
29
29
29
29
Feels °C
31
33
32
32
31
32
32
32
31
30
31
32
30
30
31
32
31
31
32
30
31
31
32
31
Swell 1
Height (m)
Direction
Period (s)
0.6
NNE
7
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.4
NNE
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
0.2
NNE
6
0.2
NNE
6
0.2
NNE
6
0.1
NE
6
0.2
E
8
0.3
SSE
4
0.2
E
4
0.2
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
Energy kJ
36
26
25
23
18
12
11
11
11
7
7
6
4
4
4
1
5
2
1
5
1
1
1
1
Swell 2
Height (m)
Direction
Period (s)
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
3
0.2
E
8
0.2
E
4
0.2
E
4
0.2
E
8
0.2
E
4
0.2
E
8
0.2
E
8
0.1
NE
6
0.2
E
3
0.2
E
8
0.1
NE
6
0.1
NE
5
0.1
NE
5
0.1
NE
6
0.1
NE
6
Energy kJ
5
5
5
5
5
5
5
5
1
6
1
1
5
1
5
5
1
1
5
1
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.2
E
3
0.2
E
4
0.2
E
8
0.2
E
3
0.2
E
8
0.2
E
8
0.1
E
8
0.2
E
8
0.2
E
8
0.1
NE
6
Energy kJ
1
1
6
1
6
6
1
5
5
1
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
2
0.2
S
3
0.2
ESE
3
0.5
SE
3
0.4
SE
3
0.4
SE
3
0.4
SE
3
0.3
SSE
3
0.3
SSE
3
0.3
SSE
3
0.3
SSE
3
0.5
SE
3
0.5
SSE
4
0.4
SSE
4
0.4
SSE
5
0.4
SSE
3
0.2
SSE
4
0.4
SE
4
0.4
SE
4
0.4
SE
4
0.4
SE
4
0.6
SE
3
Energy kJ
1
1
1
5
4
4
3
2
2
2
2
6
8
8
8
4
1
5
5
5
6
6
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
3
1
1
1
1
1
2
1
1
2
1
1
1
3
1
3
1
1
Distance (km)
127
92
129
314
314
314
955
234
234
236
234
359
1634
1174
865
915
448
448
448
1666
359
1666
915
865
Best forecast wave conditions in South Florida
Rating
(10 max)
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
2
2
2
1
2
2
2
2
2
2
2
1
2
2
2
2
3
3
2
2
2
3
Header Global
Rating
(10 max)
9
7
5
5
5
8
7
5
6
5
5
4
5
5
9
9
9
8
7
5
5
5
5
7
  • 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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