21st Street (Miami) surfForecast / Florida – South / USA

information circle48hr Weather and Surf, issued 1 pm Tuesday 28 Apr 2026 EDT
Forecast update in hr  min  s Forecast update imminent
21st Street (Miami) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 21st Street (Miami) sea temperature is
26.0° C
(Which is normal for this time of year)

How big are the waves at 21st Street (Miami) today?

The current surf forecast for 21st Street (Miami) at 5PM is: 1.1m 8s primary swell from a North-northeast direction and 0.1m 7s secondary swell from a East direction (forecast issued at 01:00pm April 28). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (28 Apr)4ft (1.2m)8s
Afternoon (28 Apr)3.5ft (1.1m)8s
Evening (28 Apr)3.5ft (1.1m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Thu afternoon, min 24°C on Tue night). Mainly fresh winds.

Tue
28
Wednesday
29
Thursday
30
Fri
1
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
5 AM
8 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.2
NNE
8
1.1
NNE
8
1.1
NNE
8
1.1
NNE
8
1.1
NNE
8
1
NNE
8
1
NNE
8
0.9
NNE
8
0.8
NNE
9
0.8
NNE
9
0.8
NNE
9
0.7
NE
9
0.7
NNE
9
0.8
NNE
11
0.8
NNE
11
0.8
NNE
11
0.7
NE
10
0.7
NE
10
0.6
NNE
10
0.6
NNE
10
0.6
NNE
10
0.6
NNE
10
0.5
NE
10
0.5
NE
10
Wave Graph
Metric surfscale
Energy kJ
185
157
169
165
161
119
116
95
103
101
101
79
70
151
149
146
112
106
68
68
69
71
51
49
Wind (km/h)
15
ENE
20
ENE
25
E
25
ENE
20
E
15
ESE
20
SE
15
ESE
15
SE
20
SE
20
SSE
20
S
15
S
10
SSW
10
SW
10
WSW
10
S
20
SSE
30
SSE
20
SSW
15
SW
15
SW
5
W
10
S
on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross-off
cross-off
cross-off
off
cross
High Tide
7:19PM0.82m
7:26AM0.79m
8:00PM0.84m
8:03AM0.79m
8:39PM0.85m
Low Tide
1:00PM-0.02m
1:26AM0.05m
1:40PM-0.05m
2:06AM0.05m
2:17PM-0.06m
2:44AM0.06m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:50
7:50
7:51
7:51
Temp °C
25
25
25
25
25
24
24
24
25
25
25
25
25
25
24
24
25
26
26
26
26
25
25
24
25
25
24
24
25
24
24
25
25
24
24
24
26
27
25
25
26
25
23
25
26
25
27
26
Swell 1
Height (m)
Direction
Period (s)
1.2
NNE
8
1.1
NNE
8
1.1
NNE
8
1.1
NNE
8
1.1
NNE
8
1
NNE
8
1
NNE
8
0.9
NNE
8
0.8
NNE
9
0.8
NNE
9
0.8
NNE
9
0.7
NE
9
0.7
NNE
9
0.8
NNE
11
0.8
NNE
11
0.8
NNE
11
0.7
NE
10
0.7
NE
10
0.6
NNE
10
0.6
NNE
10
0.6
NNE
10
0.6
NNE
10
0.5
NE
10
0.5
NE
10
Energy kJ
185
157
169
165
161
119
116
95
103
101
101
79
70
151
149
146
112
106
68
68
69
71
51
49
Swell 2
Height (m)
Direction
Period (s)
0.2
NNE
13
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
6
0.2
NNE
12
0.4
NE
12
0.4
NNE
12
0.1
E
6
0.3
SSE
4
0.3
SSE
4
0.2
SSE
4
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
0.4
S
3
0.3
S
3
0.2
S
3
Energy kJ
17
1
1
1
1
1
1
1
1
15
37
52
1
3
3
1
1
1
1
1
4
2
1
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
11
0.1
E
7
0.1
E
7
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
Energy kJ
5
1
1
1
1
1
1
1
1
1
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.1
E
6
0.5
E
3
0.4
SE
3
0.4
SE
3
0.4
SE
3
0.4
SE
3
0.6
ESE
3
0.6
SE
3
0.4
SSE
3
0.4
SSE
3
0.3
S
3
0.2
SSW
3
0.2
SSE
3
0.4
SSE
3
0.6
S
4
0.5
S
4
0.3
WSW
3
0.4
SW
3
Energy kJ
1
5
3
3
3
3
7
7
4
3
1
1
1
3
9
6
2
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
292
292
338
938
421
421
173
127
127
272
292
292
236
11
11
11
11
121
146
222
60
11
11
60
Best forecast wave conditions in South Florida
Rating
(10 max)
2
2
2
2
2
2
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
1
2
1
2
2
2
2
2
2
3
2
2
2
2
2
2
2
1
1
1
2
2
2
Header Global
Rating
(10 max)
5
5
8
9
9
9
8
8
7
7
6
5
5
5
5
4
6
6
6
6
7
7
5
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

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest