
Surf Forecasts:
Pipeline surf forecast from 2 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 8AM (local time) - 11ft (3.5m), 15s period, SW swell with offshore winds.
- Most powerful swell: Tuesday 8 Sep, 11AM (local time) - 11ft (3.5m), 15s period, SW swell with 5,488 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 2AM (local time) - 7ft (2.2m), 14s period with SW swell.
Best Forecast Surf Conditions for Pipeline this week:
The surf forecast for Pipeline over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 2AM. The primary swell is predicted to be 2.2m and 14s period with a secondary swell of 1.0m and 15s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Pipeline in the next 16 days are 3.5m 15s and forecast to arrive on Tuesday (Sep 08) at 11AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 13s period and expected on Monday (Sep 07) at 2PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 8th Sep) | 7ft (2.2m) 14s |
| Best Surf | 8AM (Tue 8th Sep) | 11ft (3.5m) 15s |
| Most Powerful | 11AM (Tue 8th Sep) | 11ft (3.5m) 15s |
Table - best surf conditions forecast for Pipeline over the next 16 days.
The Lowdown
Alright, this is Rusty.
We’re looking at a bit of a waiting game here on the North Shore. The next week is pretty flat and frustrating, with small, weak, and mostly messy conditions. Hold your horses, because a proper pulse of energy is building for about 8 days out. The real standout is shaping up for Tuesday the 8th at Pipeline, and it looks like it could be the one we’ve been waiting for.
For the next several days, don’t even bother paddling out. We’ve got nothing but small, poor surf with onshore cross-off winds. The water temp is sitting at around 80°, which is pretty much average for this time of year, so no surprises there.
Things start to get interesting on Sunday the 6th. The swell finally shows up – we’re looking at 5 ft from the SSW, with combined energy jumping up to a moderate 891 - 1006. It’s still a bit raw and the tide might be tricky, but it’s a sign of life.
Then comes the main event. Tuesday the 8th of September. Pipeline. The swell tops out at a solid 12 ft from the SW, with a period of 13 to 15 seconds – that’s a proper groundswell. The combined energy is pumping with values of 5488 and 4103, telling you there’s serious power behind it. The kicker is the wind: we’re looking at offshore conditions with a SE breeze. That is going to groom the reef and give us those classic, perfect, barreling lefts. Now, 12 ft at Pipeline is expert territory, and this is a break that gets crowded. Because of the long period, the sets will have some time between them, but when they come, they’ll be heavy and critical.
The swell drops off pretty quick after that peak. Wednesday the 9th will still have some size (6 ft) but the wind turns cross-off shore and the period drops, so it won't be the same quality. The rest of the forecast is filled with small, marginal conditions, with some tiny, long-period pulses from the SW and SSW that won't do much at all. No other days really stand out.
So, to sum it up: sit tight for the first week, and pencil in Tuesday the 8th for Pipeline. It’s the one. Conditions are looking clean, the energy is high, and it’s going to be a show for the experts.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Warm (max 26°C on Wed morning, min 25°C on Wed morning). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Mon morning. Warm (max 27°C on Sun afternoon, min 24°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||
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) | SW 14 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | SW 18 | SW 13 | NNE 11 | SSW 17 | SSW 18 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SW 12 | SW 13 | SW 14 | SW 15 | SW 13 | SSW 11 |
Wave Graph | |||||||||||||||||||||
49 | 0 | 0 | 0 | 0 | 0 | 12 | 27 | 12 | 117 | 123 | 669 | 583 | 633 | 628 | 671 | 996 | 1983 | 5488 | 3799 | 1102 | |
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 | off | off | off | off |
High Tide | 2:52PM0.48m | 9:00AM0.61m | 10:44AM0.66m | 11:43AM0.72m | 12:26PM0.76m | 11:16PM0.31m | 1:01PM0.77m | 00:22AM0.37m | 1:32PM0.77m | 1:11AM0.44m | |||||||||||
Low Tide | 1:04PM0.47m | 11:37PM0.11m | 00:34AM0.12m | 2:10AM0.13m | 3:55AM0.12m | 8:18PM0.28m | 5:11AM0.10m | 8:11PM0.26m | 6:09AM0.10m | 8:20PM0.24m | |||||||||||
6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | |
mm | 1 | — | 1 | 2 | — | — | — | — | — | — | 1 | 1 | — | — | 2 | 7 | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 26 | 27 | 26 | 25 | 26 | 26 | 29 | 29 | 27 |
Feels °C | 25 | 24 | 23 | 24 | 24 | 22 | 22 | 22 | 23 | 25 | 25 | 24 | 26 | 27 | 26 | 27 | 26 | 27 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 15 | S 14 | S 14 | SSE 12 | S 12 | E 14 | S 13 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | ENE 12 | ENE 13 | SW 13 | SW 14 | SW 15 | SW 13 | SSW 11 |
427 | 406 | 279 | 268 | 198 | 198 | 309 | 384 | 455 | 556 | 537 | 669 | 583 | 633 | 1220 | 1713 | 996 | 1983 | 5488 | 3799 | 1102 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | E 14 | E 13 | E 13 | E 12 | E 14 | E 14 | S 11 | E 14 | SSW 17 | SSW 18 | N 11 | SSW 16 | SSW 15 | SSW 11 | SW 12 | SSW 17 | SSW 15 | ENE 11 | ENE 10 | ENE 9 |
49 | 66 | 87 | 121 | 107 | 260 | 294 | 253 | 546 | 117 | 123 | 9 | 232 | 298 | 628 | 671 | 618 | 487 | 1311 | 836 | 270 | |
Swell 3 Height (m) Direction Period (s) | E 14 | S 10 | S 11 | SSE 13 | SSE 12 | S 14 | SW 18 | SW 13 | NNE 11 | NNE 10 | NNE 10 | N 11 | SSW 20 | SSW 20 | SSW 18 | SSW 16 | NW 13 | S 9 | S 15 | SSW 15 | WSW 11 |
14 | 33 | 37 | 70 | 99 | 132 | 12 | 27 | 12 | 20 | 31 | 9 | 76 | 75 | 268 | 480 | 44 | 106 | 447 | 304 | 329 | |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | — | — | ENE 13 | ENE 12 | — | — | — |
618 | 549 | 472 | 516 | 428 | 404 | 485 | 485 | 369 | 1877 | 1804 | 1654 | 1387 | 1302 | — | — | 2059 | 2116 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 26 | 26 | 150 | 168 | 165 | 26 | 26 | 168 | 26 | 24 | 29 | 24 | 24 | 24 | 24 | 2 | 2 | 0 | 113 | 161 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Pipeline Surf forecast
The above surf forecast table for Pipeline provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Pipeline can be found by selecting the local surf guide option on the grey menu. Our Pipeline 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 (Pipeline) 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 Pipeline 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.
Pipeline is 19 km (12 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.










