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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 12 am Thursday 20 Nov 2025 EST
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
25.9° 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 4AM is: 0.1m 12s primary swell from a Northeast direction and 0.2m 5s secondary swell from a North-northeast direction, 0.2m 7s secondary swell from a North-northeast direction, 0.4m 3s secondary swell from a Northeast direction (forecast issued at 12:00am November 20). The wind direction is predicted to be onshore.

Time (EST) & DateWave HeightWave Period
Morning (20 Nov)0.5ft (0.1m)12s
Afternoon (20 Nov)0.5ft (0.1m)13s
Evening (20 Nov)0.5ft (0.2m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 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
See all maps
Wave Height (m) & direction (?)
0.4
NNE
0.3
NNE
0.2
NNE
0.1
NE
0.2
NNE
0.1
NE
0.1
NE
0.2
NNE
0.2
NNE
0.5
E
0.5
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.1
NE
0.5
E
0.4
E
0.4
E
0.2
NNE
0.2
NNE
0.2
NNE
0.2
NNE
Period(s) (?)5571261313673444444124446668
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1186666666666556556555556
Wind
(km/h)
15
NE
10
NE
10
ENE
15
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
E
15
E
15
E
15
E
15
E
15
ENE
20
ENE
20
E
15
E
10
E
10
E
10
E
15
E
10
ENE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		ononononcross-
on		ononononononononononononononononon
High Tide
/ height (m)
7:22PM
0.87
8:04AM
0.95
7:57PM
0.86
8:40AM
0.94
8:33PM
0.84
9:17AM
0.92
Low Tide
/ height (m)
1:37AM
0.09
2:08PM
0.24
2:12AM
0.09
2:45PM
0.25
2:48AM
0.10
3:22PM
0.27
Thursday
20
Friday
21
Saturday
22
Sunrise---6:41-------6:41-------6:43----
Sunset------5:30-------5:29-------5:29-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C242424242525242424242424252525242424242425252424
Feels °C (?)242526242525232324242424252525232324252525252424
  • 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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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.

View detailed surf forecast for 21st Street (Miami) at:
surf-forecast.com

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