
Surf Forecasts:
Tankers surf forecast from 8 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 2AM (local time) - 3.5ft (1.0m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Tuesday 8 Sep, 5AM (local time) - 15ft (4.5m), 12s period, SSW swell with 5,070 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 2AM (local time) - 3.5ft (1.0m), 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 Wednesday (Sep 09) at 2AM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 1.4m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Tankers in the next 16 days are 4.5m 12s and forecast to arrive on Tuesday (Sep 08) at 5AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 12s period and expected on Tuesday (Sep 08) at 8AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 9th Sep) | 3.5ft (1.0m) 14s |
| Best Surf | 2AM (Wed 9th Sep) | 3.5ft (1.0m) 14s |
| Most Powerful | 5AM (Tue 8th Sep) | 15ft (4.5m) 12s |
Table - best surf conditions forecast for Tankers over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about what's coming up at Tankers.
First off, the water temperature is 81°F, which is pretty much what you'd expect for this time of year. Nothing unusual there.
The next week and a half is a bit of a mixed bag, to be honest. We've got a real rough start. Tuesday morning is a write-off with 8ft of SSW swell, but it's coming in with a cross-onshore wind at 18 mph, making it lumpy and poor. That's a lot of energy (2378), but it's blown out. Tuesday afternoon is a little smaller at 7ft, but still choppy. Honestly, for a beginner, that 8ft is too big, and 7ft is pushing it with the wind.
Things start to settle down on Wednesday. The morning is still a bit cross-onshore, but the swell drops to 3ft. The real highlight in the near term is Wednesday afternoon – the wind drops to glassy, totally calm. The swell is still 3ft from the SSW, but with a long period of 13 seconds, it's a proper groundswell. That's a solid little window of clean, fun surf on the reef. The energy is moderate (296), but it's the best quality we'll see for a few days.
Thursday and Friday stay small, around 2ft to 2ft, but the wind turns cross-offshore, keeping things clean. Not a lot of push, but if you're on a longboard, you'll find a wave. The long period (16-18 seconds) means the sets will be spaced out but have good shape.
The weekend looks small and a bit ordinary. Saturday morning has a cross-shore wind that will mess up the 2ft swell. The afternoon cleans up a bit, but still only 2ft.
From Sunday the 14th right through to the middle of the week starting the 16th, we're in a small, clean period with swell hanging around 1ft to 3ft. The standout in this stretch is Wednesday, 16th September, afternoon. The wind is light cross-offshore, the report says "very good surf conditions" with a 3ft SSW swell and a long period of 18 seconds. The energy is moderate (654), but it should be clean and lined up for a reef.
After that, the wind picks up. From Friday the 18th through to the end of the forecast, we see a lot of fresh breeze, 18 to 22 mph, from the ENE. The swell stays small, mostly 2ft to 4ft. While the wind is cross-offshore, keeping it clean, the energy is moderate to strong (over 700 in some cases), but the size is too small for the wind to make it really good. Saturday, 19th September, might offer a few rides in the morning with 3ft, but it's going to be a battle against the wind.
Overall, the best bet is that Wednesday afternoon, September 9th for the glassy conditions, and Wednesday afternoon, September 16th for the cleanest, longest period swell. The rest is a lot of small, clean, but weak surf, with a few rough days to start. If you're a beginner, stick to the days under 5ft, and the 3ft days with light wind will be your best friend.
- Rusty
Short Range ForecastLight rain (total 4mm), mostly falling on Tue morning. Warm (max 28°C on Wed morning, min 24°C on Thu night). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Tue night). | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Fri afternoon, min 25°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||
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) | SSW 10 | SSW 8 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 18 | SW 16 | SW 16 | SW 15 | SSW 15 | SW 16 | SW 16 | SSW 13 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SW 22 | SW 21 |
Wave Graph | |||||||||||||||||||||
1310 | 560 | 431 | 331 | 253 | 176 | 181 | 211 | 268 | 258 | 229 | 283 | 245 | 124 | 114 | 107 | 84 | 134 | 77 | 227 | 224 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-on | glassy | cross-off | cross | 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 | 2:17PM0.75m | 2:33AM0.42m | 2:52PM0.72m | 3:14AM0.49m | 3:25PM0.68m | 3:53AM0.55m | 3:54PM0.62m | 4:32AM0.59m | 4:21PM0.55m | 5:11AM0.62m | 4:46PM0.48m | 5:51AM0.63m | 5:07PM0.41m | ||||||||
Low Tide | 9:09PM0.11m | 8:06AM0.08m | 9:31PM0.09m | 8:56AM0.09m | 9:53PM0.08m | 9:45AM0.12m | 10:14PM0.07m | 10:32AM0.16m | 10:36PM0.07m | 11:21AM0.20m | 10:57PM0.08m | 12:14PM0.24m | 11:18PM0.09m | ||||||||
6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | |
— | 6:42 | — | — | 6:40 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:37 | — | — | 6:36 | — | |
mm | 1 | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 26 | 26 | 27 | 26 | 26 | 27 | 26 | 27 | 28 | 27 |
Feels °C | 26 | 27 | 30 | 31 | 32 | 33 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 27 | 27 | 27 | 29 | 29 | 30 | 30 | 27 |
Swell 1 Height (m) Direction Period (s) | W 9 | SSW 8 | SW 8 | SSW 14 | SSW 13 | ENE 7 | SSW 13 | SSW 12 | SW 16 | SW 16 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | SSW 13 | E 6 | E 6 | E 6 | E 7 | E 8 | E 7 |
502 | 560 | 253 | 331 | 253 | 94 | 173 | 175 | 268 | 258 | 194 | 158 | 100 | 100 | 114 | 35 | 26 | 49 | 54 | 55 | 52 | |
Swell 2 Height (m) Direction Period (s) | ENE 11 | ENE 11 | SSW 14 | ENE 9 | ENE 8 | SSW 13 | SSW 16 | SSW 18 | E 11 | E 11 | SW 15 | SSW 15 | SW 16 | SW 16 | SSW 16 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SW 22 | SW 21 |
512 | 380 | 431 | 94 | 72 | 176 | 181 | 211 | 64 | 88 | 229 | 283 | 245 | 124 | 98 | 107 | 84 | 134 | 77 | 227 | 224 | |
Swell 3 Height (m) Direction Period (s) | SSW 15 | W 8 | ENE 10 | SSW 8 | SSW 7 | E 13 | E 12 | E 12 | S 12 | SSW 12 | SSW 12 | SE 8 | SSE 8 | SW 13 | ENE 9 | SSW 12 | SW 12 | NE 9 | NE 8 | SSW 14 | SSW 13 |
566 | 142 | 194 | 75 | 43 | 115 | 104 | 72 | 70 | 45 | 46 | 18 | 12 | 87 | 28 | 57 | 37 | 12 | 18 | 75 | 68 | |
Wind waves Height (m) Direction Period (s) | SSW 10 | — | — | — | — | — | E 7 | E 7 | ENE 7 | E 7 | — | — | — | — | ENE 5 | — | ENE 6 | ENE 8 | NE 5 | NE 8 | ENE 7 |
1310 | — | — | — | — | — | 127 | 124 | 79 | 57 | — | — | — | — | 22 | — | 68 | 149 | 41 | 129 | 46 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 137 | 33 | 3 | 7 | 3 | 4 | 7 | 7 | 4 | 4 | 7 | 7 | 7 | 7 | 7 | 7 | 4 | 3 | 4 | 7 | 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.










