Miami Surf Break

Lat Long: 5.80° S 35.18° W

Miami Surf Forecast and Surf Report

Issued: 2 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Miami sea temperature is
27.2°C
0.9° 

Miami surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Miami surf forecast from 13 Sep 2026:

  • Most powerful swell: Thursday 17 Sep, 3PM (local time) - 5ft (1.5m), 11s period, ESE swell with 499 kJ wave energy.

Best Forecast Surf Conditions for Miami this week:

The most powerful waves expected at Miami in the next 16 days are 1.5m 11s and forecast to arrive on Thursday (Sep 17) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 9s period and expected on Sunday (Sep 13) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3PM (Thu 17th Sep)5ft (1.5m) 11s

Table - best surf conditions forecast for Miami over the next 16 days.


The Lowdown

Alright, Rusty here again. Let’s talk about what’s coming for our local break.

Honestly, this 16-day outlook is a total dud. From Sunday, September 13, all the way through Monday, September 28, every single session is marked as poor surf conditions with a score of zero. There’s not one recommendation to paddle out. It’s a blank run, plain and simple.

We kick off Sunday morning with a 1.6m swell from the ESE, a short 8-second period, and a cross-onshore wind from the SE at 25 km/h. The combined swell energy is weak at 277. It’s choppy and messy. Monday and Tuesday are more of the same—1.4m to 1.5m waves, cross-onshore, short period, and low energy (226–285). Wednesday the wind goes onshore, but it’s still poor with 1.3m to 1.4m.

Thursday, September 17, afternoon sees a 1.5m, 11-second groundswell from the ESE and energy jumps to 502—that’s moderate to strong energy. But the wind is cross-onshore, so it’s still poor. Friday and the weekend bring 1.6m to 1.7m waves, but with short periods and cross-onshore winds, it’s just messy. Energy sits in the 245–314 range.

In the second week, around September 22, we get a 2.0m swell Tuesday morning, but with a short 7-second period and cross-onshore winds, that’s too big and ugly. Energy is 354. On September 23, the afternoon has a 1.6m, 12-second long-period groundswell from the ESE and energy of 802—that’s strong. But again, cross-onshore winds kill it. Even the onshore days later, like September 24 with 1.3m and 11-second period and energy 408, get a poor rating.

It’s all poor through September 28. Water temp on the first day is 27°C, about average.

So, there’s no surf to speak of. This is one of those stretches where you just leave the board at home. Forecasts can change, but for now, it’s a no-go.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 28°C on Sun morning, min 24°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm (max 27°C on Wed morning, min 24°C on Wed night). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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
Wave
Height (m)
Direction
Period (s)
1.6
ESE
8
1.5
ESE
8
1.5
ESE
8
1.4
ESE
8
1.5
ESE
8
1.5
ESE
7
1.4
ESE
8
1.5
ESE
7
1.4
ESE
8
1.4
ESE
8
1.3
ESE
8
1.3
ESE
7
1.1
ESE
7
1.5
ESE
11
1.7
ESE
6
1.7
ESE
6
1.7
ESE
7
1.7
ESE
7
1.6
ESE
7
1.6
ESE
8
1.4
ESE
7
Wave Graph
Metric surfscale
Energy kJ
277
271
280
248
285
234
226
249
226
204
186
163
114
499
193
245
265
281
268
270
208
Wind (km/h)
25
SE
25
SE
15
SE
20
SE
25
SE
20
SE
20
SE
20
ESE
15
SE
20
ESE
20
ESE
15
E
20
ESE
25
SE
20
ESE
25
SE
25
ESE
20
ESE
20
ESE
20
ESE
15
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
5:34PM2.17m
5:57AM2.21m
6:07PM2.08m
6:32AM2.07m
6:39PM1.95m
7:07AM1.91m
7:12PM1.80m
7:45AM1.74m
7:50PM1.65m
8:35AM1.56m
8:46PM1.49m
10:01AM1.44m
10:35PM1.41m
Low Tide
11:33AM0.05m
11:45PM-0.00m
12:07PM0.17m
00:19AM0.10m
12:40PM0.31m
00:53AM0.24m
1:13PM0.47m
1:29AM0.40m
1:50PM0.63m
2:13AM0.57m
2:42PM0.79m
3:21AM0.73m
4:22PM0.89m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
rain showers
clear
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:15
5:13
5:13
5:13
5:13
5:11
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:17
5:17
5:16
5:16
5:16
5:16
 mm
1
1
1
Temp °C
28
27
25
28
27
25
28
27
25
27
26
25
27
27
26
27
27
26
28
27
25
Feels °C
26
25
26
26
25
25
27
26
26
26
25
26
25
25
25
25
26
26
26
26
26
  • 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 
submit an eyeball surf report

Quick surf report for Miami:

join our community of surf reporters

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 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.


Information about the Miami Surf forecast

The above surf forecast table for Miami provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Miami can be found by selecting the local surf guide option on the grey menu. Our Miami surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Miami) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Miami may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Miami is 8 km (5 miles) from the city of Natal. If you plan a holiday in Rio Grande Do Norte, look for hotels and other accommodation in Natal. Natal has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest