Surf Forecasts:
Dunes Hotel (Miami) surf forecast from 15 Aug 2026:
- Most powerful swell: Saturday 15 Aug, 5AM (local time) - 3ft (0.9m), 5s period, SE swell with 35 kJ wave energy.
Best Forecast Surf Conditions for Dunes Hotel (Miami) this week:
The most powerful waves expected at Dunes Hotel (Miami) in the next 16 days are 0.9m 5s and forecast to arrive on Saturday (Aug 15) at 5AM. 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 5s period and expected on Sunday (Aug 16) at 2PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Sat 15th Aug) | 3ft (0.9m) 5s |
Table - best surf conditions forecast for Dunes Hotel (Miami) over the next 16 days.
The Lowdown
Alright everybody, Rusty here. Let’s have a look at what’s cooking for the Miami area.
Plain and simple, we’re looking at a pretty bleak stretch ahead. Over the next 16 days, the surf is going to be flat to tiny, and the conditions are just not lining up for anything worth paddling out for. The best we can say is that the water temp is sitting around 87° at the start, which is pretty normal for this time of year, so at least you won’t need a wetsuit.
The first actual surfable swell doesn’t show up until Monday, August 24th, and even then it’s a pretty weak offering. Before that, from now through August 23rd, we’re looking at a long run of days with hardly any energy. Expect waves mostly under 2 ft, with periods short and weak—combined swell energy is down in the single digits or teens (10 to 21). Winds are mostly onshore or cross-onshore, which is going to chop up anything that’s there. There’s a brief moment on Tuesday morning, August 18th, with a light offshore wind from the WNW, but the swell is just 0.3 ft, so it’s glassy flatness. Not enough to surf.
The only real standout—and I use that term loosely—is Monday, August 24th, when we finally see a bump in swell. The morning brings a 4 ft wave from the SE with a period of 5 seconds. The combined energy jumps to 76, which is still pretty weak. Winds are onshore from the E at 25 km/h, so it’ll be messy. This is really only for the dedicated, and it’s not going to be clean. The following days, August 25th and 26th, hold similar small, onshore windswell in the 4 ft to 4 ft range, but the wind stays onshore or cross-onshore, and the period is short. It’s more of a choppy, lumpy beach situation than any kind of quality surfing.
Given the combination of small, weak swell and persistent onshore winds, this setup looks more interesting for kite surfing than paddle surfing. For the surfers, the message is clear: sit this one out.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 30°C on Sat afternoon, min 28°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 31°C on Tue afternoon, min 28°C on Wed morning). Wind will be generally light. | ||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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) | ESE 4 | SSE 5 | SE 5 | SE 5 | SE 4 | NE 10 | SE 3 | SE 4 | NE 10 | E 9 | E 11 | E 11 | E 10 | NNE 7 | NNE 7 | E 9 | E 9 | E 9 | E 9 |
Wave Graph | |||||||||||||||||||
28 | 20 | 29 | 22 | 9 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 5 | 4 | 2 | 2 | 3 | 2 | |
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 | glassy | cross-on | cross-off | glassy | cross-on | off | off | cross-on | cross-off | cross-off | cross-on | cross |
High Tide | 10:31PM0.94m | 10:55AM0.92m | 11:14PM0.90m | 11:42AM0.88m | 11:55PM0.85m | 12:30PM0.84m | 00:37AM0.80m | 1:19PM0.78m | 1:22AM0.74m | 2:12PM0.74m | 2:10AM0.69m | 3:11PM0.71m | 3:05AM0.66m | ||||||
Low Tide | 4:43AM-0.07m | 5:05PM-0.02m | 5:27AM-0.05m | 5:49PM0.04m | 6:12AM-0.01m | 6:35PM0.11m | 6:57AM0.04m | 7:22PM0.18m | 7:44AM0.09m | 8:14PM0.24m | 8:36AM0.13m | 9:13PM0.28m | |||||||
— | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | |
7:57 | — | 7:55 | — | — | 7:54 | — | — | 7:53 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | |
mm | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 31 | 30 | 31 | 30 | 30 | 30 | 30 |
Feels °C | 30 | 32 | 32 | 31 | 33 | 32 | 31 | 33 | 32 | 32 | 33 | 33 | 32 | 34 | 33 | 30 | 33 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | N 13 | ENE 5 | NE 12 | NE 11 | SE 4 | SSE 5 | SSE 5 | SE 4 | NE 10 | SE 5 | — | E 11 | NE 8 | NNE 7 | NNE 7 | NE 7 | NE 8 | NE 8 | E 9 |
3 | 8 | 5 | 5 | 9 | 10 | 5 | 2 | 4 | 1 | — | 2 | 2 | 5 | 4 | 2 | 2 | 3 | 2 | |
Swell 2 Height (m) Direction Period (s) | N 9 | NE 12 | E 6 | E 7 | NE 11 | NE 10 | E 3 | NE 10 | E 8 | E 9 | E 11 | NE 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | N 9 |
2 | 6 | 2 | 1 | 4 | 4 | 1 | 4 | 1 | 1 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | |
Swell 3 Height (m) Direction Period (s) | E 10 | — | NE 12 | — | E 8 | E 8 | NE 10 | E 8 | S 6 | NE 9 | NE 9 | — | N 6 | — | — | — | — | — | — |
2 | — | 5 | — | 1 | 1 | 4 | 1 | 1 | 3 | 3 | — | 1 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | ESE 4 | SSE 5 | SE 5 | SE 5 | — | — | SE 3 | — | SE 2 | SSW 2 | — | — | SSW 3 | — | S 2 | SSW 2 | — | — | SSE 3 |
28 | 20 | 29 | 22 | — | — | 2 | — | 1 | 1 | — | — | 1 | — | 1 | 1 | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1636 | 989 | 313 | 1636 | 921 | 446 | 446 | 326 | 313 | 313 | 313 | 313 | 232 | 232 | 323 | 323 | 353 | 326 | 326 |
Best forecast wave conditions in South Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Dunes Hotel (Miami) Surf forecast
The above surf forecast table for Dunes Hotel (Miami) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dunes Hotel (Miami) can be found by selecting the local surf guide option on the grey menu. Our Dunes Hotel (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 (Dunes Hotel (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 Dunes Hotel (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.
Dunes Hotel (Miami) is 3 km (2 miles) from the city of 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.











