
Surf Forecasts:
Dunes Hotel (Miami) surf forecast from 4 Aug 2026:
- Most powerful swell: Friday 7 Aug, 5PM (local time) - 3.5ft (1.0m), 5s period, ESE swell with 48 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 1.0m 5s and forecast to arrive on Friday (Aug 07) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Saturday (Aug 08) at 5PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Fri 7th Aug) | 3.5ft (1.0m) 5s |
Table - best surf conditions forecast for Dunes Hotel (Miami) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get straight into what’s on offer for the Miami area over the next couple of weeks.
Honestly, I gotta call it like it is: the outlook is pretty flat for the whole 16-day window. There’s nothing that’s really going to get the heart racing. The surf from now through to the 19th of August is looking like a long stretch of small, messy, and mostly onshore conditions. The only break showing up in the lineup is Dunes Hotel (Miami), and it’s an inconsistent, sheltered spot that needs a specific NE swell to really work. Unfortunately, that’s not what we’re getting.
The first real chance for any sort of wave is on Tuesday morning, August 4th, but it’s tiny. We’re talking a miserable 0.3 ft of swell from the NE, with a short period of 8 seconds and very weak energy (4). The wind is a light cross-shore from the SSE, so it’s not totally blown out, but there’s just no power in the water. It’s a no-go.
Things don’t improve as we move through the week. The swell direction swings around to the ESE and E, which is the wrong direction for this sheltered break. The wave heights hover between 2 ft and 3 ft, but the periods are short (4-5 seconds), and the energy stays weak, never cracking triple digits (highest is 74). The wind is a constant problem, mostly onshore or cross-onshore from the ESE or E, at 9-16 mph, keeping the surface choppy and lumpy. There’s a brief moment on the morning of Friday, August 7th, with clear skies and a period of 5 seconds, but the wind is still onshore at 16 mph, so it’s not worth paddling out for.
Heading into the second week, from the 11th to the 19th, it’s more of the same. The swell stays tiny, the period is short, and the wind remains mostly onshore or cross-onshore. One to watch is the morning of Monday, August 17th – the wind drops to a light breeze from the SE, but the swell is only 2 ft from the SE with a period of 5 seconds and energy of just 22. It’s a small improvement, but still not enough to make it a worthwhile session. The water temperature will be about average for the time of year, so no need to worry about a wetsuit.
In short, this is a big old gap of nothing. Dunes Hotel is a sheltered spot, and without the right swell direction and clean wind, it’s just not going to fire. It’s the kind of stretch where you’re better off checking the forecasts and hoping for a change. For now, leave the boards in the car.
Rusty.
Short Range ForecastHeavy rain (total 25mm), heaviest during Mon night. Warm (max 30°C on Tue afternoon, min 25°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 19mm), heaviest on Fri night. Warm (max 29°C on Thu night, min 28°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||
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) | E 8 | E 8 | E 8 | NE 8 | ESE 4 | SE 4 | E 4 | E 4 | E 4 | E 5 | ESE 5 | ESE 5 | E 4 | ESE 5 | ENE 5 | E 5 | E 4 | ESE 4 | ESE 4 |
Wave Graph | |||||||||||||||||||
2 | 2 | 2 | 2 | 10 | 7 | 14 | 25 | 25 | 34 | 37 | 48 | 38 | 42 | 17 | 34 | 25 | 23 | 43 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on |
High Tide | 00:21AM0.77m | 1:01PM0.77m | 1:07AM0.76m | 1:58PM0.76m | 2:01AM0.74m | 3:02PM0.75m | 3:04AM0.73m | 4:11PM0.77m | 4:13AM0.74m | 5:20PM0.79m | 5:24AM0.77m | 6:23PM0.84m | |||||||
Low Tide | 6:40AM-0.00m | 7:05PM0.11m | 7:31AM-0.00m | 8:01PM0.15m | 8:30AM-0.00m | 9:05PM0.17m | 9:35AM-0.00m | 10:15PM0.17m | 10:44AM-0.02m | 11:25PM0.14m | 11:51AM-0.05m | 00:30AM0.10m | |||||||
— | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | |
8:05 | — | 8:04 | — | — | 8:04 | — | — | 8:02 | — | — | 8:01 | — | — | 8:01 | — | — | 8:00 | — | |
mm | 16 | — | — | 5 | — | — | — | 2 | 2 | 5 | 2 | 2 | 8 | 1 | — | — | — | 1 | 1 |
Temp °C | 28 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 30 | 31 | 32 | 30 | 31 | 31 | 31 | 30 | 30 | 30 | 31 | 30 | 31 | 30 | 30 | 31 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | NE 8 | E 7 | E 7 | SSE 5 | — | — | SSE 5 | E 7 | E 8 | NNE 9 | NE 9 | SSE 5 | SSE 5 | NE 9 | NE 9 | NE 8 |
1 | 1 | 1 | 2 | 1 | 1 | 5 | — | — | 2 | 1 | 5 | 7 | 13 | 22 | 5 | 3 | 3 | 3 | |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | N 8 | — | — | — | — | — | N 10 | NE 8 | NE 8 | E 8 | E 8 | NNE 9 | NNE 9 | E 8 | E 7 | — |
2 | 2 | 2 | 1 | — | — | — | — | — | 2 | 2 | 3 | 1 | 5 | 8 | 8 | 1 | 1 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | N 8 | — | — | — | — | — | N 9 | NE 9 | — | E 9 | E 8 | — | — | NE 9 | — |
— | — | — | — | 1 | — | — | — | — | — | 2 | 3 | — | 2 | 5 | — | — | 3 | — | |
Wind waves Height (m) Direction Period (s) | SSE 4 | S 3 | — | SE 2 | ESE 4 | SE 4 | E 4 | E 4 | E 4 | E 5 | ESE 5 | ESE 5 | E 4 | ESE 5 | ENE 5 | E 5 | E 4 | ESE 4 | ESE 4 |
1 | 1 | — | 1 | 10 | 7 | 14 | 25 | 25 | 34 | 37 | 48 | 38 | 42 | 17 | 34 | 25 | 23 | 43 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 994 | 313 | 313 | 446 | 446 | 1636 | 516 | 732 | 1636 | 459 | 863 | 338 | 936 | 732 | 1499 | 338 | 516 | 1499 | 358 |
Best forecast wave conditions in South Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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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.











