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Surf Forecasts

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

information circle48hr Weather and Surf, issued 7 pm Sunday 30 Mar 2025 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
24.9° C
 (Which is slightly warmer than usual)

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

The current surf forecast for 21st Street (Miami) at 10PM is: 0.9m 9s primary swell from a East direction and 0.4m 9s secondary swell from a Northeast direction, 0.5m 5s secondary swell from a South-southeast direction (forecast issued at 07:00pm March 30). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (30 Mar)--
Afternoon (30 Mar)4.5ft (1.4m)6s
Evening (30 Mar)3ft (0.9m)9s

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

Hourly12 Days
South Florida Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Sunday
30
Monday
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Mon
07
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 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
0
0
0
0
0
0
0
0
0
0
0
0
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 (?)
0.8
E
0.9
E
0.8
E
0.8
E
0.6
E
0.5
E
0.5
E
0.7
E
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.8
ESE
0.4
E
0.4
E
0.4
E
0.4
E
0.9
ESE
1
ESE
1.2
ESE
1.6
ESE
1.5
ESE
1.5
ESE
1.6
ESE
1.6
ESE
1.5
ESE
1.6
ESE
1.3
E
1.7
ESE
1.7
ESE
1.6
ESE
1.6
ESE
1.6
ESE
1.4
ESE
0.9
E
1
E
1.4
ESE
1.4
ESE
1.3
ESE
1.3
ESE
1.3
SE
1.3
SE
0.7
E
0.7
E
1.2
ESE
1.2
SE
1.3
SE
1.3
SE
1
SSE
0.9
SSE
0.8
SSE
0.7
SSE
0.6
SSE
0.6
S
Period(s) (?)699999999999999999999994455666666666666665556556556555666655
Wave
Graph
(?)Metric surfscale
Energy (?)421371111116242428360606041414141414141113262629303443691381361431511661541621051791851721721621325045981079397941002626817387103675442312118
Wind
(km/h)
15
SSE
15
SSE
15
SE
15
SSE
20
S
15
S
20
SSE
20
SSE
25
SSE
20
S
5
S
5
SSW
5
SSE
10
SSE
10
SE
15
SE
20
ESE
20
ESE
15
ESE
20
ESE
20
ESE
25
ESE
25
ESE
25
ESE
25
E
30
E
35
ESE
30
ESE
30
ESE
35
ESE
30
ESE
25
ESE
30
E
30
E
35
ESE
35
ESE
30
ESE
30
ESE
30
ESE
25
ESE
25
E
30
E
35
ESE
30
ESE
30
ESE
30
ESE
25
ESE
25
ESE
25
ESE
25
E
25
ESE
25
ESE
30
SE
25
SE
20
SE
15
SE
20
SE
15
SE
20
SE
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on		cross-
on		crosscrosscross-
off		glasscrosscross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		ononononcross-
on		cross-
on		cross-
on		ononononononcross-
on		cross-
on		onononononcross-
on		cross-
on		cross-
on		ononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
10:07PM
0.97
10:18AM
0.90
10:57PM
0.95
11:06AM
0.87
11:49PM
0.90
11:57AM
0.81
12:46AM
0.84
12:54PM
0.75
1:49AM
0.77
1:59PM
0.69
2:59AM
0.73
3:14PM
0.65
4:11AM
0.70
4:31PM
0.65
Low Tide
/ height (m)
3:46PM
-0.23
4:16AM
-0.12
4:34PM
-0.23
5:05AM
-0.07
5:24PM
-0.19
5:57AM
-0.01
6:17PM
-0.13
6:55AM
0.06
7:16PM
-0.06
8:00AM
0.11
8:24PM
0.01
9:13AM
0.14
9:38PM
0.05
10:27AM
0.14
10:50PM
0.07
Sunday
30
Monday
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Mon
07
Sunrise-----7:13-------7:11-------7:11-------7:09-------7:09-------7:07-------7:05------
Sunset7:36-------7:36-------7:37-------7:37-------7:37-------7:37-------7:37-------7:38---
thunderstorm thunderstorm clearclearthunderstorm thunderstorm clearclearclearthunderstorm thunderstorm clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudclearclearclearclear
Rain (mm)
21--11---22-------------------------------------------------
Temp. °C252525242424252525262525242425252525242424242424252524232424242424242423232324242424232323232324242424232323242525252424
Feels °C (?)262627252525262624262828272728272626252425242323252423212322232322232221212123232323212121212123232323212122232524262424
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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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