Surf Forecasts:
Waiehu beach park surf forecast from 26 Aug 2026:
- Most powerful swell: Monday 31 Aug, 8PM (local time) - 6ft (1.8m), 8s period, NE swell with 408 kJ wave energy.
Best Forecast Surf Conditions for Waiehu beach park this week:
The most powerful waves expected at Waiehu beach park in the next 16 days are 1.8m 8s and forecast to arrive on Monday (Aug 31) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 17s period and expected on Saturday (Aug 29) at 11PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Mon 31st Aug) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Waiehu beach park over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s take a look at the wave offering for Waiehu beach park.
Right off the bat, I gotta be straight with you – the next couple of weeks are looking pretty grim for clean, rideable waves. The whole 16-day window is a bit of a write-off, to be honest. We’ve got a solid stretch of poor surf conditions from Tuesday afternoon, August 25th, all the way through to Tuesday afternoon, September 8th. That’s a long, flat, and choppy run. The wind is locked in from the ENE, blowing cross-on shore at 12 to 16 mph, which just trashes the surface. The swell is mostly from the east or ENE, with short periods of 6 to 8 seconds, meaning weak, messy windswell. The combined energy is moderate, ranging from 156 to 859, but it’s all wasted by that onshore breeze. It’s rough out there, not worth paddling for.
The water temp is sitting at 80°, which is pretty much normal for this time of year, so you won't need a thick suit.
Now, there is a tiny glimmer on the horizon. On Wednesday, September 9th, things might just turn a little. The wind drops way down to a light breeze, 6 to 10 mph from the NE and ENE. The swell size bumps up a bit to 7 ft from the ENE, with a period of 9 seconds. But the issue is, it’s still cross-on shore, and the wave comment says “marginal surf forecast or questionable tide conditions.” The energy spikes up to 1137 (strong) on the morning of the 9th. So, we’re looking at a short, maybe workable window. This is a reef-and-point setup, so that longer period ENE swell might wrap in a little better than a beach break. But it’s still not clean. The wind is light, so it won’t be choppy, but it’s not offshore either. If you’re desperate, you could check it out, but don’t expect perfection. This is really a day for the patient surfer, not a standout.
The best bet of the whole 16 days, if you can call it that, is the morning of September 9th. The swell is 7 ft from the ENE, period 9 seconds, with light 10 mph NE wind. For an exposed reef point, that ENE swell direction is okay, but it’s not the optimum NNE direction. The combined energy is strong at 1137. It’s not glassy, but it’s as close as we’ll get. Because this is a consistent spot, there’s always a chance of a sneaky set. But with that “often” crowd factor, you might have company for a so-so wave.
Honestly, for the rest of the time, the setup looks more interesting for kite surfing than for paddle surfing. That steady cross-on wind and short-period swell is a kiter’s dream. For us surfers, it’s a tough slog. Stay patient, folks. Forecasts can change.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Wed morning, min 24°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Sun night. Warm (max 27°C on Sat afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||
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) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 |
Wave Graph | |||||||||||||||||||
191 | 186 | 163 | 135 | 139 | 137 | 135 | 133 | 149 | 171 | 181 | 210 | 168 | 154 | 175 | 211 | 289 | 365 | 374 | |
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 | 1:02AM0.47m | 2:15PM0.81m | 1:38AM0.52m | 2:37PM0.81m | 2:14AM0.56m | 2:57PM0.80m | 2:52AM0.60m | 3:16PM0.76m | 3:32AM0.62m | 3:34PM0.71m | 4:17AM0.64m | 3:49PM0.64m | |||||||
Low Tide | 8:19PM0.24m | 7:10AM-0.01m | 8:36PM0.21m | 7:42AM-0.01m | 8:55PM0.17m | 8:15AM0.02m | 9:15PM0.13m | 8:48AM0.07m | 9:38PM0.10m | 9:22AM0.14m | 10:01PM0.07m | 9:59AM0.23m | 10:28PM0.05m | ||||||
— | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | |
6:47 | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 26 | 27 | 27 | 25 | 27 | 27 | 25 | 26 | 27 | 25 | 26 | 27 | 26 | 26 | 27 | 26 | 27 | 27 | 26 |
Feels °C | 26 | 26 | 26 | 24 | 27 | 27 | 25 | 25 | 27 | 24 | 26 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | NW 10 | NW 10 | NW 10 | N 8 | N 7 | E 15 | E 15 | E 13 | E 13 | E 12 | E 12 | E 11 | ENE 11 | ENE 10 | WSW 16 | SW 15 | ENE 8 |
9 | 8 | 14 | 15 | 15 | 11 | 8 | 72 | 109 | 130 | 125 | 75 | 71 | 62 | 39 | 33 | 24 | 9 | 374 | |
Swell 2 Height (m) Direction Period (s) | W 11 | SW 15 | SW 18 | SW 16 | N 8 | NW 9 | E 16 | NNE 6 | NW 8 | NW 8 | NW 8 | SW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | W 13 | W 12 | SW 16 |
2 | 8 | 12 | 11 | 6 | 14 | 44 | 8 | 3 | 3 | 3 | 12 | 27 | 26 | 24 | 24 | 3 | 3 | 9 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | W 11 | W 10 | N 9 | SW 16 | SW 16 | WNW 9 | WNW 9 | W 10 | W 19 | SW 18 | NW 8 | NW 8 | W 10 | W 10 | W 11 | W 8 | — | E 17 |
12 | 2 | 2 | 2 | 10 | 10 | 8 | 8 | 2 | 7 | 12 | 3 | 3 | 2 | 2 | 2 | 1 | — | 6 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | — |
191 | 186 | 163 | 135 | 139 | 137 | 135 | 133 | 149 | 171 | 181 | 210 | 168 | 154 | 175 | 211 | 289 | 365 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 20 | 20 | 20 | 15 | 15 | 20 | 15 | 20 | 20 | 15 | 20 | 15 | 15 | 15 | 20 | 20 | 20 | 20 | 7 |
Best forecast wave conditions in Maui | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Waiehu beach park Surf forecast
The above surf forecast table for Waiehu beach park provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Waiehu beach park can be found by selecting the local surf guide option on the grey menu. Our Waiehu beach park 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 (Waiehu beach park) 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 Waiehu beach park 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.
Waiehu beach park is 5 km (3 miles) from Wailuku. If you plan a vacation in Maui, look for hotels and other accommodation in Wailuku. Wailuku has rooms for a wide range of budgets as well as car hire and transport links.











