21st Street (Miami) Surf Break

Lat Long: 25.80° N 80.13° W

21st Street (Miami) 48 hour detailed Surf Forecast

Issued: 1 am 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's 21st Street (Miami) sea temperature is
28.3°C
1.3° 

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 (26 Oct):

  • Morning surf: Morning surf (26 Oct, local time) - 11ft (3.5m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (26 Oct, local time) - 13ft (4.0m), 9s period with NE swell.
  • Evening surf: Evening surf (26 Oct, local time) - 11ft (3.5m), 8s period with NE swell.

The current surf forecast for 21st Street (Miami) at 10AM is: 4.0m 9s primary swell from a Northeast direction (forecast issued at 01:00am October 26). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (26 Oct)11ft (3.5m)8s
Afternoon (26 Oct)13ft (4.0m)9s
Evening (26 Oct)11ft (3.5m)8s

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


Short Range Forecast

Heavy rain (total 34mm), heaviest during Mon morning. Warm (max 27°C on Tue afternoon, min 25°C on Mon morning). Winds decreasing (strong winds from the NE on Mon morning, light winds from the E by Wed night).

Monday
26
Tuesday
27
Wednesday
28
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)
3
NE
10
3
NE
8
3.5
NE
8
4
NE
9
4
NE
9
3.5
NE
9
3.5
NE
8
3.5
NE
8
3.5
NE
8
3
NE
8
3
NE
8
3
NE
8
3.5
NE
8
3.5
NE
8
3.5
NE
8
3.5
NE
9
3.5
NE
9
3
NE
10
2.5
NE
10
2.2
NE
10
2
NNE
10
1.9
NNE
10
1.9
NNE
10
1.9
NNE
10
Wave Graph
Metric surfscale
Energy kJ
1419
1245
1817
2241
2455
2132
1605
1605
1475
1256
1225
1166
1432
1467
1567
1759
1847
1509
1286
955
778
698
698
684
Wind (km/h)
40
NE
40
NE
40
NE
45
NE
45
NE
45
NE
45
NE
40
NE
40
NE
40
NE
40
NE
45
NE
40
NE
45
NE
45
NE
40
NE
35
NE
30
NE
20
NE
15
E
20
E
20
E
20
ENE
20
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
High Tide
8:51AM1.10m
8:56PM1.04m
9:37AM1.12m
9:40PM1.04m
10:24AM1.10m
10:28PM1.01m
Low Tide
2:28AM0.02m
2:58PM0.15m
3:12AM-0.00m
3:43PM0.16m
3:58AM-0.00m
4:31PM0.18m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:24
—
—
—
—
—
—
—
7:24
—
—
—
—
—
—
—
7:26
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:43
—
—
—
—
—
—
—
6:42
—
—
—
—
—
—
—
6:42
—
—
 mm
2
4
4
3
3
1
1
2
1
1
1
1
1
1
2
2
3
3
3
1
—
—
—
—
Temp °C
25
25
26
25
26
26
26
26
26
26
26
26
27
26
26
25
25
26
26
27
27
27
27
26
Feels °C
21
21
22
19
21
21
21
22
22
22
22
21
23
22
22
21
23
26
27
29
28
28
28
27
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 21st Street (Miami) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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