Pipeline Surf Break

Lat Long: 21.67° N 158.05° W

Pipeline Surf Forecast and Surf Report

Issued: 7 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Pipeline sea temperature is
26.8°C
0.1° 

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


Pipeline surf forecast from 8 Sep 2026:

  • Best quality surf: Monday 7 Sep, 11PM (local time) - 18ft (5.5m), 15s period, SSW swell with offshore winds.
  • Most powerful swell: Monday 7 Sep, 11PM (local time) - 18ft (5.5m), 15s period, SSW swell with 12,476 kJ wave energy.
  • Next surfable swell (1★+): Monday 7 Sep, 11PM (local time) - 18ft (5.5m), 15s period with SSW 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 Monday (Sep 07) at 11PM. The primary swell is predicted to be 5.5m and 15s period with a secondary swell of 0.4m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Pipeline in the next 16 days are 5.5m 15s and forecast to arrive on Monday (Sep 07) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Monday (Sep 07) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 7th Sep)18ft (5.5m) 15s
Best Surf11PM (Mon 7th Sep)18ft (5.5m) 15s
Most Powerful11PM (Mon 7th Sep)18ft (5.5m) 15s

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


The Lowdown

Alright folks, Rusty here, switching to feet and Fahrenheit for you.

Let’s be honest, this is a tricky outlook. The first few days have some size, but the wind is a big problem. We’ve got a solid pulse of SSW swell arriving, but the trade winds are howling from the east and southeast, making it bumpy and messy. The real standout is going to be a window of cleaner conditions later in the first week.

The best on offer is Wednesday, September 9th. The swell drops right down to about 3 feet from the SSW, but the wind goes light and variable from the east at just 3 mph. That’s the key. It’ll be clean and glassy at Pipeline (Oahu). The wave energy is weak, only about 389-443 (combined energy), but the long period of 13-14 seconds means there’ll be some shape. It’ll be small, but for a surfer who knows the reef, it’s a proper session. The water temp is a warm 80°F, which is about average for this time of year, so no surprises there.

Then it’s a tough slog. The swell stays small and weak through the rest of September, with the wind staying cross-off or onshore from the east. We’ve got a long stretch of marginal to poor surf from Thursday the 10th right through to the end of the second week. The energy drops to three-digit figures, often below 400. There’s a brief pulse of NNW swell showing up around Monday the 21st and Tuesday the 22nd, with waves around 3-4 feet, but the period is short at 10-11 seconds, and the wind is still a moderate onshore breeze. It’s not the kind of thing that’ll get the blood pumping.

Honestly, if you’re not on the water Wednesday morning, you’re looking at a long wait. The forecast is lean for the next 16 days. For a spot like Pipeline, it’s a bit of a bummer. The crowds are likely there, but with this forecast, they’ll be slim pickings.

Rusty.

Short Range Forecast

Moderate rain (total 17mm), heaviest on Wed afternoon. Warm (max 29°C on Tue afternoon, min 25°C on Wed night). Winds decreasing (strong winds from the ESE on Mon night, calm by Wed morning).

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Thu morning, min 24°C on Thu night). Wind will be generally light.

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
!
2
3
2
2
2
1
1
1
1
1
1
2
2
1
0
0
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)
1.6
SSW
12
2.5
SW
14
5.5
SSW
14
2.5
SSW
9
2.1
SSW
8
1.4
SW
8
0.9
SSW
14
0.9
SSW
13
0.8
SSW
13
0.6
SSW
16
0.6
SSW
18
0.7
SW
16
0.7
SW
16
0.7
SW
15
0.8
SSW
15
0.7
SW
15
0.5
SW
16
0.5
SSW
13
0.5
SW
15
0.4
SSW
15
0.4
SSW
13
Wave Graph
Metric surfscale
Energy kJ
686
2626
11364
1223
638
268
336
257
195
179
211
268
261
229
283
242
124
99
107
84
63
Wind (km/h)
35
E
35
ESE
40
SSE
25
SSW
20
SW
5
S
5
E
15
ESE
20
ESE
25
E
20
E
20
E
15
E
15
E
15
E
15
E
15
E
15
E
20
E
20
E
15
ENE
Wind State
cross-off
cross-off
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
1:01PM0.77m
00:22AM0.37m
1:32PM0.77m
1:11AM0.44m
1:59PM0.75m
1:56AM0.50m
2:23PM0.71m
2:38AM0.55m
2:44PM0.65m
3:20AM0.59m
3:00PM0.59m
4:01AM0.62m
3:11PM0.54m
4:45AM0.62m
Low Tide
8:11PM0.26m
6:09AM0.10m
8:20PM0.24m
6:59AM0.11m
8:34PM0.21m
7:44AM0.14m
8:50PM0.18m
8:28AM0.19m
9:07PM0.15m
9:10AM0.25m
9:24PM0.13m
9:53AM0.31m
9:42PM0.12m
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
6:16
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
6:42
6:40
6:39
6:38
6:37
6:37
 mm
2
4
4
4
3
Temp °C
26
27
27
28
29
27
28
28
26
26
26
25
26
26
25
26
26
25
25
26
25
Feels °C
24
26
24
28
29
30
32
31
28
27
26
25
26
27
26
27
27
26
26
26
26
  • Map Icons:
  • Break
  • 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 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.

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