
Surf Forecasts:
White Plains Beach surf forecast from 12 Sep 2026:
- Best quality surf: Tuesday 15 Sep, 5AM (local time) - 2.5ft (0.7m), 21s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 17 Sep, 11PM (local time) - 4ft (1.2m), 18s period, SSW swell with 826 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 8PM (local time) - 1.5ft (0.5m), 16s period with SW 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 Saturday (Sep 12) at 8PM. The primary swell is predicted to be 0.5m and 16s period. 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 1.2m 18s and forecast to arrive on Thursday (Sep 17) 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 1.9m 9s period and expected on Friday (Sep 18) at 5AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 12th Sep) | 1.5ft (0.5m) 16s |
| Best Surf | 5AM (Tue 15th Sep) | 2.5ft (0.7m) 21s |
| Most Powerful | 11PM (Thu 17th Sep) | 4ft (1.2m) 18s |
Table - best surf conditions forecast for White Plains Beach over the next 16 days.
The Lowdown
Alright, Rusty here, let's break down what's shaping up at White Plains Beach.
Right off the bat, the next week or so is a bit of a struggle. The surf is tiny for most of it, with clean conditions at times but just not enough push. The water temp is reading 82°F, which is pretty average for this time of year – nothing unusual there.
For the first few days, from Saturday the 12th through to Thursday the 17th, we're looking at small, marginal surf. Swell heights are mostly between 1.0ft and 3ft, with a long-period groundswell coming from the Southwest. That long period (15-16 seconds) gives the waves some shape and energy, but the size is just too small to get excited about. The combined energy is moderate at best, bouncing around 151-844 (moderate wave energy). The wind is mostly cross or cross-offshore, keeping things reasonably clean, but the lack of size makes it a tough call for a paddle. The standout window for this stretch might be Tuesday the 15th afternoon, where we see a bump to 3ft with clean cross-offshore winds from the ENE (12 mph) and combined energy at 524 (moderate wave energy). It’s still small, but it’s the cleanest small wave option.
There's a gap of a few days where the quality drops off. Friday the 18th and Saturday the 19th see a bit more size – up to 4ft – but the wind swings to a cross-shore direction, introducing some lumpy chop that makes it messy. Not worth the drive for a wave that's not clean.
Then, we get a proper change. On Monday the 21st of September, the swell jumps to 6ft in the morning and 6ft in the afternoon, but this is a short-period swell (7-8 seconds) coming from the East. The combined energy is strong at 685-614 (strong wave energy), but that short period means the waves will be a bit fat and lack the punch of a proper groundswell. The wind stays cross-offshore from the ENE at 19-22 mph, keeping the surface clean. This is the best size on offer, but the period is a letdown. Because the swell is over 5ft, it's getting into the intermediate territory, maybe a bit much for beginners on a bad day.
After that, it fades again. Tuesday the 22nd drops back to 4ft, and the rest of the run into the 27th is back to small, clean, but ordinary conditions with low combined energy (369-540, moderate to weak wave energy). The wind stays firm from the ENE, keeping it clean but with no real power behind the swell.
Honestly, for a standout, the only real pick is Monday the 21st of September. That's the biggest swell of the whole run. The waves will be around head-high plus, but with that short period, it will be a bit mushy and won't have the long waits between sets.
If you're looking for a cleaner, more shapey wave, the smaller swell on Tuesday the 15th September afternoon is a better bet for a longboard or a fun session – clean 3ft with a bit of energy.
Otherwise, it's a mix of small or messy. Not the best run for White Plains.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 24°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Tue afternoon, min 25°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
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) | SW 16 | SW 16 | SSW 13 | SW 15 | SSW 15 | SSW 14 | SW 24 | SW 22 | SW 21 | SW 20 | SSW 19 | SW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | E 10 | SSW 18 | SSW 17 | SSW 17 | SSW 16 |
Wave Graph | |||||||||||||||||||||
245 | 124 | 116 | 107 | 84 | 134 | 87 | 227 | 224 | 557 | 480 | 535 | 541 | 541 | 510 | 322 | 550 | 826 | 725 | 675 | 627 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:21PM0.55m | 5:11AM0.62m | 4:46PM0.48m | 5:51AM0.63m | 5:07PM0.41m | 6:35AM0.62m | 5:22PM0.36m | 7:27AM0.60m | 5:15PM0.31m | 8:35AM0.57m | 10:01AM0.57m | ||||||||||
Low Tide | 10:32AM0.16m | 10:36PM0.07m | 11:21AM0.20m | 10:57PM0.08m | 12:14PM0.24m | 11:18PM0.09m | 1:19PM0.28m | 11:41PM0.11m | 3:06PM0.30m | 00:08AM0.13m | 00:43AM0.16m | 1:55AM0.18m | |||||||||
6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | |
— | 6:37 | — | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — | — | 6:34 | — | — | 6:32 | — | — | 6:31 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 26 | 27 | 26 | 26 | 27 | 26 | 27 | 28 | 27 | 27 | 28 | 26 | 27 | 28 | 26 | 27 | 28 | 26 |
Feels °C | 27 | 26 | 27 | 26 | 27 | 27 | 24 | 25 | 25 | 28 | 28 | 28 | 25 | 26 | 25 | 25 | 26 | 25 | 25 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 16 | ENE 10 | ENE 9 | E 5 | E 5 | SSW 14 | SSW 14 | SW 22 | E 5 | SW 20 | SSW 19 | SW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SW 16 | SSW 18 | E 9 | SSW 17 | E 8 |
245 | 75 | 65 | 13 | 11 | 134 | 76 | 227 | 17 | 557 | 480 | 535 | 541 | 541 | 510 | 322 | 371 | 826 | 306 | 675 | 201 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | SW 16 | SSW 13 | SW 15 | SSW 15 | NE 8 | NE 9 | SSW 14 | SW 21 | SW 13 | ENE 6 | ENE 6 | E 10 | E 10 | E 10 | SSW 20 | SSW 19 | SSE 10 | SSW 17 | SSE 9 | SSW 16 |
75 | 124 | 116 | 107 | 84 | 18 | 19 | 74 | 224 | 41 | 28 | 43 | 50 | 69 | 47 | 216 | 214 | 9 | 725 | 8 | 627 | |
Swell 3 Height (m) Direction Period (s) | SW 8 | SW 13 | SSW 16 | SSW 12 | SSW 12 | ENE 9 | SW 24 | SSW 11 | SSW 13 | E 12 | E 12 | E 11 | SW 12 | SW 11 | SSW 11 | SSE 11 | SSW 10 | SW 10 | SSE 10 | W 9 | SSE 9 |
11 | 87 | 98 | 57 | 56 | 15 | 87 | 12 | 68 | 26 | 44 | 37 | 34 | 31 | 12 | 11 | 10 | 4 | 9 | 6 | 15 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | E 4 | E 5 | ENE 8 | ENE 5 | E 5 | — | ENE 6 | E 6 | E 6 | ENE 7 | E 7 | E 10 | E 9 | — | E 9 | — |
— | — | — | — | — | 9 | 24 | 96 | 26 | 20 | — | 43 | 66 | 112 | 180 | 295 | 550 | 505 | — | 297 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 8 | 5 | 8 | 2 | 2 | 9 | 8 | 8 | 5 | 5 | 8 | 18 | 21 | 8 | 21 | 28 | 8 | 11 | 9 | 5 |
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.










