
Surf Forecasts:
White Plains Beach surf forecast from 20 Jul 2026:
- Best quality surf: Monday 20 Jul, 2AM (local time) - 1.5ft (0.5m), 18s period, S swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 5PM (local time) - 5ft (1.5m), 16s period, E swell with 1,115 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 2AM (local time) - 1.5ft (0.5m), 18s 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 (Jul 20) at 2AM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.5m and 11s. Another secondary swell of 0.5m and 18s 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 1.5m 16s and forecast to arrive on Sunday (Jul 26) at 5PM. 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 7s period and expected on Saturday (Jul 25) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 20th Jul) | 1.5ft (0.5m) 18s |
| Best Surf | 2AM (Mon 20th Jul) | 1.5ft (0.5m) 18s |
| Most Powerful | 5PM (Sun 26th Jul) | 5ft (1.5m) 16s |
Table - best surf conditions forecast for White Plains Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on offer for the coming weeks.
Right off the bat, we’ve got a bit of a slow start. The first few days are looking pretty marginal, so don’t rush to grab your board just yet. The real action starts to build from the 26th of July onwards, with the best window shaping up right around the end of the month and into the start of August.
Let’s talk about the main spot, White Plains Beach. This is a reef break that’s exposed to the south, so it's soaking up whatever swell comes its way. The water temp is sitting about average for this time of year, so nothing unusual there.
For the first week, from the 20th of July, we’re looking at tiny, sleepy waves. Monday the 20th kicks off with a clean 2 ft south swell, but the energy is low (397-511), and the wind is a cross-offshore breeze. It’s clean, but it’s just not doing much. Tuesday and Wednesday stay small, with that same 3 ft south swell dipping to 2 ft. The wind picks up to a fresh breeze on Wednesday, but the swell period gets long, hitting 24 seconds on Wednesday morning. That’s a deep-water groundswell, but at this size, it’s mostly just a nice sight. The combined energy jumps quite a bit on the 23rd (over 1000), but it’s still small.
Then we hit Friday the 24th. The morning shows a 7 ft east swell, but it’s super short period, only 7 seconds. That’s a messy, lumpy windswell, and honestly, with that strong breeze, it’s a pass for surf. The afternoon brings a better 3 ft south-southwest swell with a 17-second period, and the energy is strong (1286), so there’s a bit of hope, but the conditions are still listed as marginal.
The weekend of the 26th and 27th of July is where it gets interesting. We see a nice 5 ft to 6 ft east swell with a solid 14-16 second period. This is real groundswell energy. The wind stays clean with a cross-offshore breeze, and the combined energy is strong (up to 1600). This is *the* standout period. However, at 6 ft, it’s pushing into intermediate territory, and it’s a beach break so the long-period swell might make it a bit walled-up and straight. Keep an eye on the tide. The crowds here are often present, so expect company.
From the 28th of July, things drop off again. The swell backs down to 2 ft, and the energy drops sharply (200-250). The wind is light, which is a bonus, but the swell is just too small to get excited about. The rest of the forecast into the first week of August looks small and choppy. The wind turns more onshore and cross-shore, and the waves stay under 3 ft with poor conditions. By the 4th of August, the wind is back up to a fresh breeze, and the swell is tiny. It’s a quiet end to the outlook.
So, the bottom line: the best surf on offer is on Saturday the 26th and Sunday the 27th of July. That east swell with the clean cross-offshore wind is the one to aim for. The rest of the time, it’s a bit of a struggle for decent waves. It’s a long wait for that one good pulse.
Stay frothy, and I'll see you out there.
Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Tue morning. Warm (max 28°C on Mon afternoon, min 24°C on Sun night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Warm (max 27°C on Fri afternoon, min 24°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
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) | S 18 | S 16 | S 16 | S 13 | S 14 | S 14 | S 13 | SSW 24 | SSW 23 | SSW 22 | SSW 20 | SSW 20 | SSW 18 | E 7 | SSW 17 | E 8 | SSW 19 | SSW 18 | E 17 |
Wave Graph | |||||||||||||||||||
153 | 193 | 407 | 163 | 329 | 311 | 277 | 437 | 426 | 480 | 561 | 395 | 616 | 399 | 428 | 413 | 502 | 692 | 797 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | 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 | 9:31AM0.50m | 7:31PM0.43m | 10:46AM0.54m | 7:33PM0.36m | 11:52AM0.59m | 12:45PM0.63m | 10:43PM0.26m | 1:30PM0.66m | 00:28AM0.25m | 2:09PM0.70m | 1:28AM0.26m | ||||||||
Low Tide | 2:15AM0.11m | 3:02PM0.36m | 2:48AM0.12m | 6:02PM0.36m | 3:27AM0.12m | 4:16AM0.12m | 9:32PM0.26m | 5:13AM0.11m | 9:33PM0.22m | 6:08AM0.10m | 9:50PM0.20m | ||||||||
— | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | |
7:15 | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:14 | — | — | 7:14 | — | |
mm | — | — | — | — | 2 | 1 | — | — | — | — | 2 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 27 | 28 | 25 | 27 | 27 | 25 | 26 | 27 | 25 | 26 | 26 | 25 | 26 | 27 | 25 | 26 | 26 | 25 |
Feels °C | 25 | 26 | 26 | 24 | 26 | 25 | 24 | 23 | 24 | 24 | 23 | 22 | 23 | 22 | 23 | 22 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | S 13 | S 16 | S 13 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 20 | SSW 20 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 19 | SSW 18 | E 17 |
71 | 121 | 407 | 163 | 329 | 311 | 277 | 277 | 264 | 206 | 561 | 395 | 616 | 329 | 428 | 298 | 502 | 692 | 797 | |
Swell 2 Height (m) Direction Period (s) | S 18 | S 16 | SW 18 | S 15 | SW 17 | ENE 7 | E 13 | E 12 | SSW 23 | SSW 22 | S 12 | S 11 | S 11 | S 12 | S 12 | S 20 | SSW 16 | E 14 | SSW 18 |
152 | 193 | 80 | 161 | 73 | 79 | 84 | 102 | 426 | 480 | 132 | 125 | 56 | 143 | 102 | 296 | 288 | 103 | 662 | |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 18 | W 12 | SW 16 | E 12 | SSW 16 | SSW 15 | SSW 24 | E 11 | E 12 | SW 16 | SSW 16 | S 13 | SSW 16 | S 21 | S 12 | E 15 | E 18 | S 11 |
92 | 83 | 24 | 132 | 25 | 103 | 93 | 437 | 90 | 139 | 124 | 173 | 85 | 94 | 329 | 100 | 112 | 155 | 36 | |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | ENE 8 | ENE 7 | E 7 | ENE 7 | E 7 | ENE 7 | ENE 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | ENE 8 | ENE 8 |
153 | 121 | 151 | 132 | 94 | 153 | 117 | 135 | 81 | 119 | 229 | 270 | 340 | 399 | 427 | 413 | 272 | 373 | 308 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2 | 5 | 8 | 8 | 8 | 8 | 9 | 8 | 9 | 9 | 18 | 21 | 8 | 18 | 149 | 28 | 8 | 149 | 8 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










