Surf Forecasts:
White Plains Beach surf forecast from 16 Aug 2026:
- Best quality surf: Monday 17 Aug, 2AM (local time) - 3ft (0.9m), 14s period, S swell with cross-offshore winds.
- Most powerful swell: Saturday 15 Aug, 11PM (local time) - 15ft (4.5m), 10s period, E swell with 4,349 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 2AM (local time) - 3ft (0.9m), 14s period with S swell.
Best Forecast Surf Conditions for White Plains Beach this week:
The surf forecast for White Plains Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 17) at 2AM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 1.4m and 8s. Another secondary swell of 1.0m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at White Plains Beach in the next 16 days are 4.5m 10s and forecast to arrive on Saturday (Aug 15) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 8s period and expected on Monday (Aug 17) at 11AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 17th Aug) | 3ft (0.9m) 14s |
| Best Surf | 2AM (Mon 17th Aug) | 3ft (0.9m) 14s |
| Most Powerful | 11PM (Sat 15th Aug) | 15ft (4.5m) 10s |
Table - best surf conditions forecast for White Plains Beach over the next 16 days.
The Lowdown
Right, listen up. I’ve been staring at the charts for White Plains Beach, and I gotta be straight with you: it’s looking like a proper patience tester for the next couple of weeks.
For the first several days, the ocean’s going to be a mess. We kick things off on Saturday with a near-gale howling out of the ENE and a lumpy 13ft of east swell. The energy reading is a massive 3225, so there’s plenty of power out there, but the wind’s going to have it all chopped up and blown out. You’d be fighting a losing battle. Not the day for it. The wind backs off a bit on Sunday but it's still cross and cross-on with a dropping swell, and we’ve got some rain and a risk of thunderstorms. The surf quality is just poor, plain and simple.
Now, here’s where things get grim. From Monday the 17th right through to the 25th, it’s a flat spell. We’re talking about a serious gap with nothing on offer. The swell drops away to under 3ft, and even though the winds are mostly light or cross-offshore, which would be perfect, there’s just no energy in the water. Swell periods are long, around 14 to 16 seconds, which is a good sign for the future, but the heights are just too small. It’s going to be a lake out there. A whole week of it. Sure, the water’s a warm 82°, which is about normal for this time of year, but that’s small consolation when you’re just bobbing around.
Finally, we get a pulse of life right at the end of the month. The standout is the afternoon of Sunday the 30th. We’ve got a clean 4ft of east swell, a gentle cross-off breeze, and the forecast is calling it “very good.” Combined energy is a moderate 935, and the long 14-second period from the east is exactly what this reef break likes. This is your window. It won’t be huge, but it will be clean and lined up. Get on it.
Before that, Saturday the 29th morning has a bit of swell, but it’s cross-shore and lumpy. Not worth the paddle. And the Wednesday the 26th sees a brief spike in size, but it’s short-period, wind-blown leftovers coming in at 5ft to 6ft with a 7-second period. That’s just messy, onshore junk with a strong breeze. For the experienced guys, there might be something, but it’s not what I’d call a good day.
So, to sum it up for White Plains Beach: write off the first ten days, be patient through the flat spell, and keep your eyes on the prize for the afternoon of Sunday the 30th. That’s the one. That’s your wave.
Alright, catch you on the next one.
Rusty
Short Range ForecastHeavy rain (total 38mm), heaviest during Sat night. Warm (max 27°C on Sat afternoon, min 23°C on Sat night). Winds decreasing (near gales from the ENE on Sat night, light winds from the ENE by Sun night). | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Thu afternoon, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||
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) | E 10 | E 10 | SSE 10 | E 9 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SW 16 | SW 16 | SSW 16 | SW 18 | SW 17 | SSW 16 | SSW 17 | SSW 16 | SW 16 |
Wave Graph | ||||||||||||||||||||
2971 | 2686 | 924 | 432 | 315 | 334 | 329 | 222 | 215 | 215 | 158 | 129 | 125 | 177 | 316 | 305 | 347 | 364 | 326 | 367 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross-on | cross | cross-off |
High Tide | 5:29PM0.60m | 6:30AM0.53m | 5:53PM0.51m | 7:23AM0.54m | 6:10PM0.44m | 8:25AM0.55m | 6:13PM0.37m | 9:42AM0.56m | 11:04AM0.57m | 12:12PM0.60m | 11:03PM0.23m | |||||||||
Low Tide | 00:04AM0.09m | 12:13PM0.25m | 00:28AM0.10m | 1:18PM0.31m | 00:54AM0.11m | 2:59PM0.34m | 1:23AM0.13m | 2:04AM0.14m | 3:11AM0.15m | 9:15PM0.23m | ||||||||||
— | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | |
7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — | |
mm | — | 16 | 16 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 25 | 26 | 27 | 26 | 27 | 28 | 26 | 27 | 27 | 27 |
Feels °C | 22 | 20 | 23 | 28 | 27 | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 29 | 29 | 28 | 29 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 14 | SSE 10 | SSE 8 | E 8 | E 8 | E 7 | S 13 | S 13 | S 13 | S 13 | E 8 | E 8 | E 8 | E 8 | E 7 | SSW 16 | SSW 17 | SSW 16 | SW 16 |
171 | 232 | 924 | 402 | 257 | 168 | 134 | 222 | 215 | 215 | 158 | 111 | 84 | 82 | 74 | 54 | 347 | 364 | 326 | 367 | |
Swell 2 Height (m) Direction Period (s) | S 16 | S 18 | S 16 | E 9 | SSE 7 | S 14 | S 14 | SSW 5 | SSW 17 | SSW 18 | SW 18 | SW 16 | S 12 | SSW 16 | SW 18 | SW 17 | E 7 | E 7 | E 8 | ENE 8 |
83 | 99 | 255 | 432 | 99 | 334 | 329 | 6 | 115 | 123 | 79 | 129 | 71 | 177 | 316 | 305 | 52 | 38 | 48 | 35 | |
Swell 3 Height (m) Direction Period (s) | WNW 13 | WNW 13 | WNW 12 | S 13 | S 14 | S 6 | S 6 | WNW 11 | W 13 | WNW 13 | WNW 12 | S 12 | SW 16 | S 12 | S 11 | SSE 9 | SE 9 | SE 9 | SE 8 | S 13 |
34 | 33 | 48 | 125 | 315 | 48 | 23 | 24 | 31 | 34 | 48 | 69 | 125 | 45 | 63 | 17 | 21 | 20 | 18 | 54 | |
Wind waves Height (m) Direction Period (s) | E 10 | E 10 | E 9 | — | — | ENE 8 | ENE 7 | E 7 | E 7 | ENE 7 | E 9 | ENE 8 | NE 6 | — | ENE 7 | NNE 6 | NNE 6 | — | NE 7 | — |
2971 | 2686 | 817 | — | — | 244 | 231 | 106 | 106 | 91 | 151 | 147 | 40 | — | 104 | 26 | 16 | — | 47 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 179 | 179 | 81 | 25 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 5 | 5 | 8 | 5 | 8 | 8 | 2 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the White Plains Beach Surf forecast
The above surf forecast table for White Plains Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at White Plains Beach can be found by selecting the local surf guide option on the grey menu. Our White Plains Beach 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 (White Plains Beach) 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 White Plains Beach 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.
White Plains Beach is 6 km (4 miles) from Makakilo City. If you plan a vacation in Oahu, look for hotels and other accommodation in Makakilo City. Makakilo City has rooms for a wide range of budgets as well as car hire and transport links.











