Surf Forecasts:
Tankers surf forecast from 24 Aug 2026:
- Most powerful swell: Thursday 27 Aug, 11AM (local time) - 4ft (1.2m), 17s period, S swell with 851 kJ wave energy.
Best Forecast Surf Conditions for Tankers this week:
The most powerful waves expected at Tankers in the next 16 days are 1.2m 17s and forecast to arrive on Thursday (Aug 27) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 7s period and expected on Sunday (Aug 23) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11AM (Thu 27th Aug) | 4ft (1.2m) 17s |
Table - best surf conditions forecast for Tankers over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming down the pipe for Tankers. It’s a bit of a mixed bag, and honestly, you’re going to be waiting a while for anything decent.
Right now, it’s looking pretty flat and unappealing. The first real chance for a wave doesn’t show up until Tuesday the 25th, and even then it’s pretty marginal. The water temp is sitting at a comfortable 81°F, which is about normal for this time of year, so no surprises there.
The general pattern is a lot of cross-offshore breeze coming from the ENE, keeping the surface clean, but the swell is just not cooperating. The energy is weak to moderate at best, with the combined energy reading around 371 (weak) on Sunday, bouncing up to 612 (moderate) on Tuesday morning, but that’s coming from the east with a short period of 7 seconds, meaning it’s going to be weak and choppy. The best swell direction for Tankers is from the south, and we do see some pulses of that, but they’re small and often mixed with wind swell.
The standout window, if you can call it that, is a long way off. We’re looking at Sunday the 6th of September and Monday the 7th. On Sunday afternoon, the wind drops to almost nothing at 3 mph from the ENE, and the swell is a small 2 ft from the SSW, but with a period of 18 seconds. That’s a proper groundswell. The energy is moderate (393), and it’s going to be clean. Then on Monday the 7th, we get a glassy morning with 3 ft from the SSW, period of 15 seconds, and the wind is completely calm. The combined energy is moderate (393) and the conditions are described as “good surf.” This is the best bet on offer, but it’s 16 days out, so keep the salt in your hair and don’t book the day off work just yet.
For the first week, it’s a write-off. The swell is small, the period is short, and the wind is moderate to fresh. Tankers is a reef break, so it’s not a total loss, but you’re looking at tiny, weak waves. The best of the first week is maybe Tuesday the 25th morning with 5 ft from the east, but a period of 7 seconds is going to make it a bumpy, short-lived ride. Not worth the paddle.
Overall, it’s a long wait. The surf is tiny and inconsistent for the first 10 days. The only real hope is that second Sunday and Monday, when a proper, long-period groundswell rolls in. For now, I’d say wax the board and wait.
Rusty.
Short Range ForecastMostly dry. Warm (max 29°C on Sun afternoon, min 25°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Wed afternoon, min 25°C on Wed night). Mainly fresh winds. | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
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) | SSW 15 | SSW 14 | SSW 14 | E 7 | E 8 | E 7 | E 7 | E 7 | SSW 14 | S 18 | S 19 | S 17 | S 16 | S 16 | S 14 | S 14 | S 13 | E 7 | E 7 | SSW 17 |
Wave Graph | ||||||||||||||||||||
191 | 186 | 166 | 189 | 169 | 329 | 246 | 214 | 236 | 395 | 458 | 851 | 527 | 582 | 329 | 399 | 289 | 181 | 161 | 186 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off |
High Tide | 1:26AM0.28m | 2:15PM0.70m | 2:05AM0.31m | 2:45PM0.72m | 2:41AM0.35m | 3:13PM0.72m | 3:16AM0.40m | 3:40PM0.70m | 3:53AM0.45m | 4:05PM0.67m | 4:31AM0.50m | 4:31PM0.62m | ||||||||
Low Tide | 9:11PM0.18m | 6:44AM0.10m | 9:26PM0.16m | 7:29AM0.08m | 9:43PM0.15m | 8:10AM0.07m | 10:00PM0.13m | 8:51AM0.08m | 10:18PM0.11m | 9:32AM0.10m | 10:37PM0.10m | 10:15AM0.14m | 10:58PM0.09m | |||||||
— | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | |
6:55 | — | — | 6:54 | — | — | 6:53 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:51 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 26 | 28 | 28 | 26 | 27 | 28 | 26 | 26 | 27 | 25 | 26 | 27 | 26 | 27 | 27 | 25 | 26 | 27 | 25 |
Feels °C | 27 | 25 | 26 | 26 | 26 | 24 | 25 | 25 | 22 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 22 | 23 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 16 | SSW 15 | SSW 14 | S 18 | S 19 | S 17 | S 16 | S 16 | S 14 | S 14 | S 13 | S 13 | S 12 | S 12 |
191 | 186 | 166 | 156 | 140 | 119 | 196 | 167 | 236 | 395 | 458 | 851 | 527 | 582 | 329 | 399 | 289 | 121 | 75 | 138 | |
Swell 2 Height (m) Direction Period (s) | WNW 10 | SSE 13 | E 8 | SSE 8 | SSE 7 | SSW 16 | SSW 12 | SSW 12 | S 18 | SSW 13 | SSW 13 | WNW 10 | SSW 12 | WNW 9 | SSW 11 | E 13 | SW 19 | S 13 | S 13 | SSW 17 |
39 | 95 | 36 | 42 | 29 | 146 | 81 | 81 | 235 | 135 | 135 | 9 | 79 | 8 | 38 | 32 | 90 | 126 | 89 | 186 | |
Swell 3 Height (m) Direction Period (s) | SSE 13 | NW 12 | S 12 | SSE 12 | SSE 12 | SSE 13 | SSE 6 | S 18 | SSE 12 | SSE 6 | SSW 16 | WNW 10 | SSE 8 | W 10 | E 14 | SSW 19 | E 12 | E 14 | SSW 17 | E 13 |
68 | 34 | 76 | 47 | 46 | 54 | 14 | 167 | 27 | 8 | 50 | 9 | 6 | 9 | 16 | 35 | 26 | 65 | 113 | 86 | |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 7 | E 7 | ENE 7 | E 7 | E 6 | E 6 | E 7 | E 7 | ENE 5 | E 7 | E 7 | E 7 | E 7 |
269 | 247 | 157 | 189 | 169 | 329 | 246 | 214 | 179 | 143 | 128 | 100 | 112 | 103 | 88 | 69 | 171 | 181 | 161 | 173 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 7 | 149 | 8 | 17 | 8 | 7 | 17 | 21 | 10 | 10 | 21 | 7 | 7 | 9 | 7 | 7 | 17 | 7 | 8 | 21 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Tankers Surf forecast
The above surf forecast table for Tankers provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tankers can be found by selecting the local surf guide option on the grey menu. Our Tankers 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 (Tankers) 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 Tankers 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.
Tankers is 5 km (3 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.











