Surf Forecasts:
Leftovers/Rightovers surf forecast from 30 Aug 2026:
- Most powerful swell: Saturday 29 Aug, 11PM (local time) - 1ft (0.3m), 16s period, SW swell with 43 kJ wave energy.
Best Forecast Surf Conditions for Leftovers/Rightovers this week:
The most powerful waves expected at Leftovers/Rightovers in the next 16 days are 0.3m 16s and forecast to arrive on Saturday (Aug 29) 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 3.0m 8s period and expected on Saturday (Sep 05) at 11AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Sat 29th Aug) | 1ft (0.3m) 16s |
Table - best surf conditions forecast for Leftovers/Rightovers over the next 16 days.
The Lowdown
Alright folks, Rusty here with a look at what's coming up for Leftovers/Rightovers.
Let's be straight with you – this is one of those stretches where the ocean's just not cooperating. Looking at the whole 16-day window, there isn't a single session that raises a real cheer. The first surfable recommendation doesn't appear until the very end of August, and even then, it's barely a whisper.
From now until the 30th of August, it's a write-off. Clean conditions, sure, but with onshore winds and no swell to speak of – the kind of flat, frustrating spell that can make you wonder if your board's got a hole in it. The combined swell energy is sitting at zero for most of that time, which says it all.
Finally, on the 30th of August (Sunday afternoon), we get a tiny pulse: a 0.7ft wave from the west, with a period of 11 seconds. It's not enough to get excited about. The energy reading is a measly 9, which is barely a tickle. The wind is still cross-off from the ENE at 16 mph, so it won't be grubby, but there's simply no power behind it.
This pattern of small, weak swell and moderate onshore winds continues day after day, right through the first week of September. It's frustratingly persistent. The best-looking pulse in the whole run comes around the 9th of September (Wednesday), where we see 1ft of swell from the west-northwest with a period of 12–13 seconds and a combined energy that peaks at 90. That's still tiny. Water temperature sits at a balmy 81°F, and the anomaly is +0.5°F, so it's pretty much normal for this time of year. But that's small comfort when you're bobbing around on ankle-biters.
Towards the tail end of the forecast, on the 10th of September (Thursday morning), a 1.0ft swell arrives from the southwest with a very long period of 17 seconds. Long-period swells like that are usually a sign of quality, but the size is so small it'll only be working on the most sensitive reefs. The energy reading jumps to 72, which at least confirms there's some genuine groundswell in the water, but it's mostly going to waste at a break that's set up for northwest energy.
The real story here is the wind. It's almost unrelentingly from the east-northeast, blowing 12–19 mph. That's cross-offshore for this spot, which keeps the surface clean but never lets the wave face truly groom. And with no proper swell to work with, it's all academic.
Honestly, for the next two weeks, you'd have to be desperate to get wet. The setup is far more interesting for a kite surfer than a paddle surfer, with that consistent cross-off breeze and clean, flattish water. If you're a dedicated surfer, this is a period to check the forecasts daily, because it can't stay this quiet forever. But as it stands, there are no good options.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 25°C on Sat morning). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Warm (max 27°C on Wed morning, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||
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 6 | ENE 7 | ENE 7 | ENE 7 | W 11 | ENE 7 | W 12 | ENE 8 | W 12 | W 12 | W 12 | W 11 | ENE 8 | ENE 8 | SW 13 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
Wave Graph | |||||||||||||||||||||
0 | 0 | 0 | 0 | 9 | 0 | 3 | 0 | 12 | 11 | 11 | 9 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | |
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-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 | cross-off | cross | cross-off |
High Tide | 3:45PM0.46m | 4:28AM0.39m | 4:14PM0.41m | 5:16AM0.43m | 4:43PM0.35m | 6:11AM0.45m | 5:15PM0.28m | 7:16AM0.47m | 5:51PM0.23m | 8:33AM0.49m | 6:58PM0.17m | 9:52AM0.52m | 9:24PM0.15m | ||||||||
Low Tide | 8:23AM0.08m | 9:12PM0.04m | 9:14AM0.11m | 9:36PM0.03m | 10:15AM0.15m | 10:03PM0.03m | 11:33AM0.18m | 10:36PM0.03m | 1:27PM0.20m | 11:19PM0.04m | 3:58PM0.17m | 00:19AM0.05m | 5:13PM0.13m | 1:43AM0.05m | |||||||
6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 6:51 | — | — | 6:50 | — | — | 6:49 | — | — | 6:47 | — | — | 6:46 | — | — | 6:46 | — | — | 6:45 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | — | — | — |
Temp °C | 26 | 27 | 25 | 26 | 27 | 25 | 26 | 27 | 25 | 26 | 26 | 25 | 27 | 27 | 25 | 26 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 25 | 26 | 23 | 24 | 26 | 24 | 24 | 26 | 24 | 24 | 25 | 24 | 27 | 26 | 25 | 24 | 25 | 23 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 12 | E 12 | E 11 | ENE 11 | ENE 11 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 16 | E 14 | E 13 | E 13 | E 12 | E 9 | E 13 | E 13 | E 12 |
126 | 112 | 75 | 65 | 40 | 37 | 55 | 52 | 53 | 51 | 40 | 19 | 51 | 37 | 127 | 165 | 109 | 76 | 167 | 212 | 109 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 17 | SW 17 | SW 16 | SW 15 | SW 15 | S 11 | S 11 | W 12 | SSW 18 | W 12 | SSW 17 | E 13 | E 12 | S 15 | S 15 | ESE 11 | E 12 | ESE 12 | ESE 11 | ESE 11 |
31 | 29 | 70 | 64 | 60 | 57 | 9 | 9 | 12 | 31 | 11 | 55 | 32 | 26 | 39 | 38 | 51 | 69 | 52 | 48 | 50 | |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 12 | S 12 | S 12 | W 11 | S 11 | W 12 | SSW 18 | S 19 | W 12 | S 18 | W 11 | SSW 14 | SSW 16 | SW 13 | SSW 13 | S 14 | ESE 11 | S 13 | S 13 | S 13 |
17 | 15 | 11 | 11 | 9 | 10 | 3 | 31 | 30 | 11 | 25 | 9 | 19 | 50 | 7 | 17 | 16 | 48 | 14 | 13 | 13 | |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
194 | 232 | 417 | 321 | 293 | 256 | 435 | 389 | 430 | 441 | 483 | 604 | 354 | 354 | 440 | 408 | 339 | 180 | 384 | 395 | 576 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 20 | 20 | 149 | 20 | 20 | 20 | 20 | 22 | 20 | 20 | 165 | 22 | 22 | 22 | 22 | 22 | 166 | 22 | 165 | 166 | 22 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Leftovers/Rightovers Surf forecast
The above surf forecast table for Leftovers/Rightovers provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Leftovers/Rightovers can be found by selecting the local surf guide option on the grey menu. Our Leftovers/Rightovers 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 (Leftovers/Rightovers) 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 Leftovers/Rightovers 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.
Leftovers/Rightovers is 16 km (10 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.











