
Surf Forecasts:
Tankers surf forecast from 7 Aug 2026:
- Best quality surf: Friday 7 Aug, 2AM (local time) - 2ft (0.6m), 14s period, SSW swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 2AM (local time) - 4.5ft (1.4m), 16s period, S swell with 1,029 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 2AM (local time) - 2ft (0.6m), 14s period with SSW swell.
Best Forecast Surf Conditions for Tankers this week:
The surf forecast for Tankers over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 07) at 2AM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.6m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tankers in the next 16 days are 1.4m 16s and forecast to arrive on Thursday (Aug 13) at 2AM. 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 09) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 7th Aug) | 2ft (0.6m) 14s |
| Best Surf | 2AM (Fri 7th Aug) | 2ft (0.6m) 14s |
| Most Powerful | 2AM (Thu 13th Aug) | 4.5ft (1.4m) 16s |
Table - best surf conditions forecast for Tankers over the next 16 days.
The Lowdown
Alright, let’s get into it.
The next couple of weeks are looking pretty tame for Tankers. We’ve got a stretch of small, clean surf, but it’s going to be a grind to find anything with real push. The energy is there in the water, but the size just isn’t cooperating for the most part. We’ll see a few little bumps, but nothing that will have you calling in sick.
We start off this Thursday afternoon with a tiny 2ft SW swell. The wind is cross-offshore from the ENE, so it should be clean, but the energy is weak at 143. It’s a knee-high dribbler at best. The water temp is sitting at 81°, which is about average for this time of year.
Friday rolls in with even less size, 1ft. The morning has a bit more period on it, 21 seconds, which is a long-period groundswell. But honestly, with that size, it’s just not going to break with any conviction. The energy is moderate at 213. The afternoon bumps up to a 19 mph cross-offshore breeze but it doesn't help the wave.
Saturday’s a similar story. We’ve got 2ft in the morning, but the energy kicks up to a moderate 517. It’s still small, clean, but marginal. The period drops to 18 seconds, which is still decent, but the size is the limiting factor. The wind stays cross-offshore, so it will be glassy.
Sunday stays in the same rut. 2ft surf, moderate energy around 328. The wind is still cross-offshore, so it's clean, but you're just floating around out there. This is the kind of day for a longboard and a lot of patience.
Monday and Tuesday are where we might see a slight bump. Swell heights creep up to 2ft and then 3ft by Tuesday afternoon. The energy is building though, moving into the 369-575 range. The wind turns to more of a cross-shore on Monday, which will put a bit of a chop on the surface. Tuesday afternoon has a better cross-off wind and it looks the pick of the early week, but we’re still talking about marginal, waist-high slop.
Now, the middle of the week, Wednesday the 12th, sees the energy really start to climb. The swell builds to 3ft with a solid 18-second period from the S, and the combined energy hits a strong 1026. This is the most push we’ve seen, but it’s still only in the thigh-to-waist high range. The wind is a fresh cross-offshore from the ENE. It might be the best we get, but it’s still not great.
Thursday the 13th gets a bit more size, 4ft in the morning, but the period drops to 16 seconds. The energy is still strong at 998, but the wind turns more cross-shore, putting a lumpy chop on it. Afternoon drops back to 4ft.
Friday the 14th sees the wind pick up to a strong 25 mph cross-offshore. The swell is still there at 4ft, but it’s going to be blown out and messy.
Now, here’s where it gets interesting for the wrong reasons. Saturday the 15th and Sunday the 16th see a jump in size, up to 6ft, but look at that period – 7 to 8 seconds. That’s pure wind swell, and it’s coming from the E. This is short-period, messy, onshore slop. The energy is strong, but the quality is going to be terrible. This isn’t surf for a board, this is more of a kite-surfing day. The wind will be howling, the waves will be choppy and sectiony. For the experienced crew, this could be fun on a foil or a kite, but for a paddle surfer, it’s a write-off.
After that blow, things settle right back down. Monday the 17th and Tuesday the 18th drop back to 2ft and 2ft, with the energy fading to weak levels. We’re back to the small, clean, and unexciting stuff.
The 19th sees the swell drop to 2ft before a slight kick in the afternoon to 4ft, but that comes with that short, 8-second period again.
Looking further out, there’s a bit of promise. Thursday the 20th and Friday the 21st show swell in the 2ft to 3ft range, but with a much better period of 19-21 seconds. The energy is moderate, and the wind is a clean cross-off. This could be a bit more lined up and have some push to it, but it’s still over a week away, so we’ll have to see. It’s promising, but not something to get too amped about just yet.
So, to wrap it up. The best windows are probably Wednesday the 12th, and possibly Friday the 21st. Neither will blow you away, but they’ll be the most surfable. The rest is either too small or too junky. Bring the log and a good attitude.
Rusty
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 25°C on Thu night). Winds increasing (light winds from the ENE on Thu night, fresh winds from the E by Sat afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Mon afternoon, min 25°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||
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 14 | SSW 14 | SW 21 | SW 20 | SSW 14 | SSW 18 | E 7 | SSW 17 | SW 16 | S 18 | SSW 16 | E 8 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | S 20 | S 18 | S 18 | S 16 |
Wave Graph | ||||||||||||||||||||
102 | 138 | 115 | 99 | 148 | 221 | 154 | 202 | 130 | 156 | 288 | 184 | 234 | 243 | 218 | 351 | 373 | 509 | 613 | 1029 | |
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 | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:14PM0.69m | 10:37PM0.24m | 1:11PM0.75m | 00:30AM0.24m | 2:00PM0.80m | 1:39AM0.27m | 2:43PM0.83m | 2:33AM0.31m | 3:23PM0.83m | 3:22AM0.36m | 3:59PM0.80m | 4:08AM0.41m | ||||||||
Low Tide | 3:41AM0.08m | 8:48PM0.23m | 9:04PM0.19m | 6:05AM0.04m | 9:29PM0.15m | 7:07AM0.02m | 9:56PM0.13m | 8:02AM0.01m | 10:23PM0.11m | 8:53AM0.02m | 10:50PM0.10m | |||||||||
— | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | |
7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:06 | — | — | 7:05 | — | — | 7:04 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 26 | 26 | 27 | 26 | 27 | 28 | 26 | 27 | 28 | 26 | 27 | 27 | 26 |
Feels °C | 27 | 27 | 27 | 25 | 26 | 25 | 24 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 27 | 25 | 25 | 23 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 14 | E 5 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 16 | E 8 | SSW 15 | SSW 15 | E 7 | SSW 14 | SSW 13 | S 18 | S 18 | S 16 |
102 | 21 | 76 | 91 | 127 | 175 | 120 | 154 | 96 | 85 | 288 | 164 | 234 | 243 | 106 | 351 | 317 | 509 | 613 | 1029 | |
Swell 2 Height (m) Direction Period (s) | ENE 8 | SSW 14 | SW 21 | SW 20 | SSW 19 | SSW 18 | SW 18 | SSW 17 | SW 16 | S 18 | SSW 12 | SSW 15 | SSE 9 | SSE 9 | SSW 14 | SSE 8 | S 20 | SSW 13 | SSW 13 | W 12 |
25 | 138 | 115 | 99 | 148 | 221 | 154 | 202 | 130 | 156 | 56 | 184 | 48 | 47 | 218 | 39 | 373 | 289 | 289 | 25 | |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 10 | SE 8 | SSE 10 | SSW 18 | SW 16 | SSE 10 | SSW 12 | SSW 11 | SSW 11 | SSE 9 | S 21 | SSE 8 | SSE 8 | SE 9 | SSE 9 |
41 | 40 | 22 | 20 | 21 | 17 | 17 | 19 | 102 | 127 | 18 | 81 | 49 | 40 | 45 | 79 | 28 | 28 | 20 | 8 | |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 8 | ENE 5 | ENE 5 | E 6 | E 6 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | E 8 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 6 | E 6 |
27 | 107 | 36 | 47 | 88 | 104 | 152 | 192 | 186 | 245 | 251 | 292 | 168 | 134 | 188 | 106 | 97 | 86 | 104 | 130 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 7 | 4 | 7 | 8 | 7 | 10 | 17 | 8 | 7 | 10 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 17 | 7 |
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.











