Surf Forecasts:
South Beach (Miami) surf forecast from 20 Oct 2026:
- Most powerful swell: Sunday 25 Oct, 11AM (local time) - 11ft (3.5m), 9s period, NE swell with 2,199 kJ wave energy.
Best Forecast Surf Conditions for South Beach (Miami) this week:
The most powerful waves expected at South Beach (Miami) in the next 16 days are 3.5m 9s and forecast to arrive on Sunday (Oct 25) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Saturday (Oct 24) at 8PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11AM (Sun 25th Oct) | 11ft (3.5m) 9s |
Table - best surf conditions forecast for South Beach (Miami) over the next 16 days.
Short Range ForecastModerate rain (total 10mm), heaviest on Thu morning. Warm (max 27°C on Mon night, min 25°C on Tue morning). Winds decreasing (fresh winds from the NE on Tue morning, light winds from the NE by Wed night). | Days 5-7 Weather SummaryHeavy rain (total 55mm), heaviest during Sat afternoon. Warm (max 26°C on Thu night, min 24°C on Sat afternoon). Mainly strong winds. | ||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 12 | NE 12 | NE 12 | NNE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 1833 | 1163 | 1426 | 1098 | 807 | 503 | 508 | 606 | 753 | 808 | 977 | 683 | 310 | 321 | 353 | 822 | 2199 | 1802 | 1220 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:03AM0.78m | 4:40PM0.84m | 5:03AM0.83m | 5:28PM0.87m | 5:55AM0.89m | 6:12PM0.91m | 6:41AM0.96m | 6:52PM0.95m | 7:24AM1.02m | 7:33PM0.99m | 8:08AM1.07m | 8:13PM1.02m | |||||||
Low Tide | 10:00PM0.38m | 10:17AM0.33m | 10:55PM0.34m | 11:14AM0.30m | 11:42PM0.27m | 12:04PM0.27m | 00:24AM0.20m | 12:49PM0.23m | 1:05AM0.13m | 1:32PM0.19m | 1:46AM0.07m | 2:15PM0.16m | 2:28AM0.02m | ||||||
 |  |  |  |  |  |  | | |  | | | |  | | | | | | |
 | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — |
 | 6:49 | — | 6:47 | — | — | 6:46 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — |
mm | — | 1 | 1 | — | — | — | 1 | 4 | 3 | 2 | — | — | 2 | 9 | 13 | 14 | 11 | 4 | 6 |
Temp °C | 27 | 26 | 26 | 27 | 26 | 27 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 25 | 26 | 26 | 27 |
Feels °C | 23 | 24 | 23 | 23 | 23 | 26 | 25 | 25 | 23 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | NNE 12 | NNE 12 | — | E 10 | E 9 | NE 11 | NNE 11 | E 8 | NNE 11 | NNE 12 | NNE 12 | NNE 12 | NNE 8 | NNE 11 | NE 8 | — | — | — | — |
| kJ | 677 | 1163 | — | 2 | 2 | 503 | 508 | 1 | 285 | 258 | 269 | 265 | 310 | 99 | 353 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | E 10 | E 9 | E 9 | E 9 | — | E 8 | — | — | — | — | NNE 11 | NNE 10 | — | — | — | — |
| kJ | — | — | — | 2 | 2 | 2 | 2 | — | 1 | — | — | — | — | 99 | 62 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 9 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 12 | — | NNE 12 | NNE 12 | NNE 12 | ENE 5 | — | NNE 11 | NNE 11 | NNE 12 | NE 12 | NE 12 | E 4 | NE 8 | SE 5 | NE 8 | NE 9 | NE 9 | NE 9 |
| kJ | 1833 | — | 1426 | 1098 | 807 | 7 | — | 606 | 753 | 808 | 977 | 683 | 12 | 321 | 8 | 822 | 2199 | 1802 | 1220 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 727 | 727 | 908 | 604 | 908 | 766 | 599 | 908 | 845 | 599 | 922 | 938 | 1166 | 913 | 913 | 727 | 727 | 727 | 817 |
Best forecast wave conditions in South Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our South Beach (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 South Beach (Miami) Surf forecast
The above surf forecast table for South Beach (Miami) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at South Beach (Miami) can be found by selecting the local surf guide option on the grey menu. Our South Beach (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 (South Beach (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 South Beach (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.
South Beach (Miami) is 2 km (1 miles) from Miami Beach. If you plan a vacation in South Florida, look for hotels and other accommodation in Miami Beach. Miami Beach has rooms for a wide range of budgets as well as car hire and transport links.
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