Tankers Surf Break

Lat Long: 21.30° N 158.06° W

Tankers Surf Forecast and Surf Report

Issued: 1 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tankers sea temperature is
27.4°C
0.4° 

Tankers surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tankers surf forecast from 16 Sep 2026:

  • Best quality surf: Tuesday 15 Sep, 8PM (local time) - 3ft (0.9m), 19s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 18 Sep, 2AM (local time) - 4ft (1.2m), 18s period, SSW swell with 826 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 15 Sep, 8PM (local time) - 3ft (0.9m), 19s period with SW 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 Tuesday (Sep 15) at 8PM. The primary swell is predicted to be 0.9m and 19s period with a secondary swell of 0.4m and 11s. 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 1.2m 18s and forecast to arrive on Friday (Sep 18) 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 1.7m 10s period and expected on Thursday (Sep 17) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Tue 15th Sep)3ft (0.9m) 19s
Best Surf 8PM (Tue 15th Sep)3ft (0.9m) 19s
Most Powerful 2AM (Fri 18th Sep)4ft (1.2m) 18s

Table - best surf conditions forecast for Tankers over the next 16 days.


The Lowdown

Alright, strap in. It’s gonna be a bit of a flat, frustrating stretch for us at Tankers for the next few days. The swell is just not showing much love. We’ve got some weak energy in the water – combined energy sitting around 524 through the 15th – and it’s just gonna be small, slow, and underwhelming. That 3ft of SSW swell with a 19-second period is just too long for this setup at the beach break; it’s gonna be breaking too straight, not giving us much push. You’ll see some ripple but honestly, don’t get your hopes up for the 15th. Tuesday afternoon is basically a write-off.

Come the 16th and 17th, we’re still in the same holding pattern. Small 3ft SSW swell, but the period drops a touch to 18, then 16 seconds. The energy stays moderate – 627 and up to 671 by Thursday arvo – but it’s still not enough to get us excited. The cross-offshore ENE wind will keep the face clean, which is nice, but the surf is super marginal. It’s a frustrating combo: clean but weak. You’ll see a few salvageable shoulders, but nothing worth scrambling for.

Friday the 18th is the first little pulse. The morning shows 4ft of SSW swell, period 17 seconds, and the energy pushes into three digits – 1037 – so it’s moderate at best. Still, it’s the best of a bad week. The ENE wind at 35 km/h is cross-off, so it’s clean, but that size is just enough to make it interesting for a few waves. But don’t get too excited because Friday arvo drops to a poor 0 rating – the conditions are just not lining up.

Saturday and Sunday (19th and 20th) are still in the same vein – up to 3ft – but Sunday morning tries a cheeky 7ft blip from the east with a 7-second period. That’s short period junk, and the energy is moderate, but that steer from the east is not great for Tankers. The fresh breeze will be on it. Honestly, it’s more of a messy, bumpy one. The afternoon brings it back down to 3ft, but it’s still poor.

The start of the next week – the 21st and 22nd – sees the swell drop again and energy tank. Monday morning is 3ft but by the arvo it’s barely 3ft and the energy falls to 299. That’s weak. Tuesday the 22nd does pick up a bit of east swell – 6ft and 6ft – but with a 9-second period, it’s just not the right shape. The ENE cross-off wind is still there, but the east angle is wrong for us.

Finally, Wednesday the 23rd is the one to circle. This is the standout. After a solid stretch of nothing, we finally get some life. The afternoon is the gem: some clouds, a glassy 5 km/h NNW wind, and a solid 6ft of east swell with a 9-second period. The energy is moderate at 902. That glassy, clean surface is the key. This is the best we’ve got – a proper clean, hollow-ish wave on the reef, not the beach. For a surfer who knows Tankers, this is the pick of the whole window. But remember, this is a reef spot, and it’s not a beginner wave. At 6ft, it’s pushing into more serious territory.

After that, Thursday the 24th is a letdown. The swell is up to 8ft in the morning but it’s a short-period E swell at 8 seconds, with a cross-on wind – that’s a messy, lumpy mess, and the risk of thunderstorms in the arvo seals the deal. Stay out of the water unless you’re keen for a fight.

The end of the run – from the 25th through the 30th – is pretty grim. Swell drops back to sub-3ft, the period wanders from 15 to 17 seconds, and the energy stays moderate but weak. The wind is stuck in that ENE cross-off pattern, but the surf is just not there. The 25th has a brief 6ft blip from the east, but it’s a 7-second period, so it’s junk. It’s a long, flat tail to the period.

So, bottom line: if you want waves, make a plan for Wednesday the 23rd arvo. That’s the one. The rest of the time, Tankers is going to be slow, weak, and frustrating. There’s a lot of waiting involved.

Alright, stay stoked, be patient, and I’ll see you out there when it turns on.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 29°C on Wed afternoon, min 26°C on Tue night). Winds increasing (light winds from the ESE on Tue afternoon, fresh winds from the ENE by Fri morning).

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Fri afternoon, min 25°C on Sat night). Mainly fresh winds.

Tue
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
2
2
2
1
1
1
2
0
2
1
1
1
0
1
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSW
19
0.9
SW
19
0.9
SSW
18
0.9
SSW
18
0.9
SSW
17
0.9
SW
16
0.9
SSW
16
1.2
SSW
18
1.1
SSW
17
1.1
SSW
17
1.1
SSW
16
1
SSW
16
1
SSW
16
0.8
SSW
16
2
E
7
0.9
SSW
15
1.8
E
8
0.9
SSW
14
0.8
SSW
13
1.7
E
8
Wave Graph
Metric surfscale
Energy kJ
480
535
541
541
510
367
447
826
725
675
627
506
512
350
431
375
378
331
239
396
Wind (km/h)
10
E
15
ENE
20
ENE
25
ENE
25
NE
25
ENE
35
ENE
25
ENE
35
ENE
35
ENE
30
ENE
30
ENE
35
ENE
30
ENE
35
ENE
35
ENE
30
ENE
35
ENE
35
ENE
25
ENE
Wind State
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
cross-off
cross-off
cross-off
High Tide
5:22PM0.36m
7:27AM0.60m
5:15PM0.31m
8:35AM0.57m
10:01AM0.57m
11:19AM0.58m
11:43PM0.23m
12:15PM0.61m
00:42AM0.27m
12:56PM0.63m
1:19AM0.32m
Low Tide
11:41PM0.11m
3:06PM0.30m
00:08AM0.13m
00:43AM0.16m
1:55AM0.18m
8:04PM0.21m
8:03PM0.18m
5:24AM0.18m
8:13PM0.16m
clear
clear
clear
clear
part cloud
part cloud
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:35
6:34
6:32
6:31
6:30
6:30
6:29
 mm
1
Temp °C
28
27
27
29
27
28
28
27
28
28
26
28
28
26
27
28
26
27
28
26
Feels °C
31
29
29
30
27
29
27
27
25
24
24
26
25
24
23
24
24
24
25
25
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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