
Surf Forecasts:
Waiehu beach park surf forecast from 19 Jul 2026:
- Most powerful swell: Sunday 26 Jul, 2PM (local time) - 5ft (1.5m), 16s period, E swell with 1,129 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 1.5m 16s and forecast to arrive on Sunday (Jul 26) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 19s period and expected on Thursday (Jul 23) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Sun 26th Jul) | 5ft (1.5m) 16s |
Table - best surf conditions forecast for Waiehu beach park over the next 16 days.
The Lowdown
Alright, Rusty here. Let's get into it.
Alright, folks, let's be straight with you. Looking at the whole 16-day window for Waiehu beach park, it's a pretty grim stretch. We've got a solid run of poor surf conditions with onshore wind, and honestly, there's nothing that screams "go time." It's a tough one.
The only small glimmer comes on Sunday, July 26th. The ocean's got some energy, with a combined swell energy of about 1114, which is strong, but the wind is a cross-on from the NE at 12 mph, keeping things choppy and messy. The swell is from the east at 4 ft to 5 ft, with a very long period of 15 to 16 seconds. That long period is a groundswell, which is good for shape, but with that onshore wind, it's going to be a battle. The water temperature is 80°, which is 0.5° above normal, so about average for this time of year.
The pattern is a constant cross-on shore wind, mostly from the ENE or NE, with speeds ranging from 9 to 16 mph. It's a consistent chop-maker. The swell size bounces around, but it doesn't matter much when the wind's ruining it. The break is a reef and point setup, which is exposed to the swell, but the wind direction is just never on our side.
Even the days with bigger swell, like Wednesday, July 29th with 6 ft from the ENE, or the 28th with 7 ft, are still marked as "poor surf conditions" because of that cross-on wind. At 7 ft, that's expert territory anyway, but it's not clean.
There's a real gap here. From the start of the forecast until the 26th, every day is a zero. Then after the 26th, it's back to zeros until the end of the forecast on August 3rd. So a solid 25 days with nothing worth paddling out for.
I wouldn't hold your breath. The conditions are just not playing ball. It's a blank run, and for a spot like this, it's a tough one to swallow. The forecasts can change, but right now, we're in a dry spell.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Mon afternoon. Warm (max 27°C on Sun morning, min 24°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Thu night. Warm (max 27°C on Fri morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||
AM | PM | 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 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 12 | ENE 12 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | NE 8 | E 16 |
Wave Graph | |||||||||||||||||||||
229 | 238 | 238 | 193 | 193 | 158 | 158 | 181 | 158 | 128 | 559 | 589 | 219 | 166 | 257 | 303 | 301 | 302 | 382 | 388 | 592 | |
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 | cross-on | cross-on |
High Tide | 5:51PM0.62m | 7:53AM0.45m | 6:01PM0.55m | 10:04AM0.50m | 5:44PM0.49m | 11:40AM0.58m | 12:27PM0.64m | 1:01PM0.69m | 1:30PM0.73m | 11:19PM0.34m | |||||||||||
Low Tide | 11:26AM0.26m | 1:00AM0.14m | 12:18PM0.37m | 1:38AM0.12m | 2:16PM0.46m | 2:25AM0.11m | 3:23AM0.09m | 4:25AM0.06m | 5:21AM0.03m | 8:39PM0.32m | |||||||||||
5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | |
— | 7:08 | — | — | 7:08 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | |
mm | — | — | — | — | 1 | — | — | 2 | — | — | — | — | — | — | 2 | — | — | — | — | — | 2 |
Temp °C | 27 | 27 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 27 | 26 | 25 | 26 | 26 | 24 |
Feels °C | 26 | 26 | 24 | 27 | 27 | 26 | 27 | 26 | 25 | 26 | 26 | 24 | 25 | 25 | 24 | 26 | 24 | 24 | 25 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NNE 8 | W 12 | W 12 | SW 18 | E 12 | E 11 | E 14 | E 12 | E 11 | SW 18 | NNW 11 | WSW 20 | E 11 | SW 18 | WSW 18 | SW 17 | ENE 9 | E 17 | E 16 | E 16 |
19 | 12 | 11 | 10 | 12 | 11 | 23 | 33 | 103 | 123 | 12 | 11 | 38 | 86 | 50 | 31 | 47 | 8 | 143 | 246 | 592 | |
Swell 2 Height (m) Direction Period (s) | W 12 | W 12 | SW 19 | SW 18 | W 12 | WSW 16 | E 15 | E 11 | SW 16 | SW 16 | SW 23 | SW 22 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 8 | E 16 | SW 19 | SW 18 | SW 18 |
11 | 11 | 14 | 13 | 11 | 27 | 38 | 22 | 10 | 10 | 21 | 18 | 10 | 9 | 8 | 8 | 7 | 19 | 15 | 51 | 49 | |
Swell 3 Height (m) Direction Period (s) | W 20 | W 20 | S 13 | E 14 | E 13 | W 11 | SW 17 | SW 17 | W 11 | SW 24 | N 12 | WSW 18 | SW 16 | WSW 20 | — | SW 15 | SW 21 | WSW 16 | SW 16 | — | SW 18 |
8 | 7 | 4 | 4 | 13 | 3 | 11 | 11 | 2 | 22 | 3 | 30 | 10 | 37 | — | 9 | 18 | 26 | 10 | — | 12 | |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 12 | ENE 12 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | NE 8 | NE 8 |
229 | 238 | 238 | 193 | 193 | 158 | 158 | 181 | 158 | 128 | 559 | 589 | 219 | 166 | 257 | 303 | 301 | 302 | 382 | 388 | 355 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 20 | 7 | 7 | 20 | 7 | 15 | 15 | 20 | 15 | 15 | 15 | 15 | 22 | 15 | 15 | 15 | 15 | 15 | 20 | 20 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.










