Dunes Hotel (Miami) Surf Break

Lat Long: 25.81° N 80.12° W

Dunes Hotel (Miami) 48 hour detailed Surf Forecast

Issued: 1 pm 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dunes Hotel (Miami) sea temperature is
30.5°C
1.6° 

Dunes Hotel (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 Dunes Hotel (Miami) today (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 1.5ft (0.4m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 1ft (0.3m), 7s period with NE swell.
  • Evening surf: Evening surf (20 Sep, local time) - 1ft (0.3m), 7s period with NE swell.

The current surf forecast for Dunes Hotel (Miami) at 8PM is: 0.3m 7s primary swell from a Northeast direction and 0.1m 8s secondary swell from a East direction (forecast issued at 01:00pm September 20). The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (20 Sep)1.5ft (0.4m)7s
Afternoon (20 Sep)1ft (0.3m)7s
Evening (20 Sep)1ft (0.3m)7s

Table - waves today at Dunes Hotel (Miami). (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 27mm), heaviest during Sun night. Warm (max 29°C on Sun afternoon, min 27°C on Mon morning). Wind will be generally light.

Sun
20
Monday
21
Tuesday
22
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.2
NNE
7
0.2
NNE
7
0.2
NNE
7
0.2
NNE
7
0.2
NNE
7
0.3
S
3
0.2
NNE
7
0.2
NNE
7
0.3
NNE
8
0.3
NNE
8
0.4
NE
8
0.4
NE
8
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
Wave Graph
Metric surfscale
Energy kJ
14
8
8
8
8
5
5
5
5
5
2
5
4
14
13
15
14
14
14
13
12
Wind (km/h)
0
NE
10
ESE
15
SE
5
E
10
SE
10
SSE
10
SSW
10
SW
10
SSW
15
SSE
15
SSE
15
SSE
10
SE
15
SSE
15
S
10
S
15
S
15
SSE
10
SSE
10
SE
5
S
Wind State
glassy
cross-on
cross-on
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
High Tide
4:33PM0.77m
4:39AM0.73m
5:29PM0.80m
5:39AM0.77m
6:16PM0.84m
Low Tide
9:55AM0.28m
10:45PM0.37m
10:59AM0.27m
11:40PM0.33m
11:54AM0.24m
thunderstorm
clear
part cloud
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:19
7:17
7:16
 mm
1
5
1
3
5
4
2
1
2
1
Temp °C
28
29
29
28
28
28
28
27
28
29
29
29
28
28
28
28
29
29
29
28
28
Feels °C
33
31
31
31
31
30
30
29
30
30
30
30
30
29
29
30
31
31
32
30
31
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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How to use the Wavefinder 

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