Pipeline Surf Break

Lat Long: 21.67° N 158.05° W

Pipeline Surf Forecast and Surf Report

Issued: 7 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Pipeline sea temperature is
27.2°C
0.4° 

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


Pipeline surf forecast from 26 Aug 2026:

  • Most powerful swell: Tuesday 1 Sep, 11AM (local time) - 2.5ft (0.7m), 18s period, SSW swell with 329 kJ wave energy.

Best Forecast Surf Conditions for Pipeline this week:

The most powerful waves expected at Pipeline in the next 16 days are 0.7m 18s and forecast to arrive on Tuesday (Sep 01) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 8s period and expected on Monday (Aug 31) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11AM (Tue 1st Sep)2.5ft (0.7m) 18s

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


The Lowdown

Alright, Rusty here. Let’s have a look at what’s cookin’ over the next couple of weeks in feet and knots.

To be straight with you, it’s a pretty grim stretch ahead. We’re looking at a solid gap of no real surf to speak of for the first several days. The first time things even start to look like they might get interesting is right around Tuesday the 1st of September, but even then it’s only a whisper. The real story is that we’ve got a long, quiet spell until the second week of September, and even then, it’s not exactly firing.

The only spot we’ve got on the menu is Pipeline (North Shore). This is a heavy, expert-only reef break that's fairly consistent and exposed, so when it’s on, it’s on. But for this forecast period, it’s mostly a no-go. From Wednesday the 27th of August right through to the end of the month, swell heights are tiny – we’re talking 0.7 ft to 2 ft – with a cross-offshore wind from the ENE around 16 to 19 mph. The combined wave energy is weak, sitting at values between 13 and 303, but mostly on the lower end. It’s clean, but there’s simply no power.

Things stay flat and quiet through the first few days of September. On Tuesday the 2nd, there’s a bit of a pulse – a 3 ft SSW swell with a 16-second period and moderate energy around 437 – but the wave comment says it’s still poor. Then it drops off to nothing again for a couple of days. By Saturday the 6th of September, we see another 3 ft SSW swell, this time with a 16-second period and moderate energy around 454 to 469, but the wind is a fresh 19 mph from the ENE, which is cross-off but strong. Still not enough to call it good.

The only window that even comes close to a recommendation is on Monday the 7th of September. The wind swings around to a light NNW at 9 mph, going onshore in the morning and cross-on in the afternoon. Swell picks up to 4 ft from the SSW with a 14-second period and combined energy jumps to 529 – that’s moderate to strong energy. But the wave comment still calls it poor, and the wind state isn’t ideal for Pipeline’s steep barrel. This is the best of a bad bunch, but it’s not something to get excited about. On the 8th of September, we’ve got a 2 ft SSW swell with a 19-second period and energy around 325, but there’s a risk of thunderstorms and a cross-shore wind that’s going to chop it up.

Water temperature is not given in the data, so I can’t say much about that. But given the long stretch of weak, poor surf, this is a period to save your energy and wait for a better window. If you’re an expert and absolutely have to get wet, the 7th of September morning might offer the best chance, but it’s a gamble. The consistent cross-offshore winds will keep the surface clean, but without proper swell, Pipeline is just a pretty, flat reef.

This is Rusty, signing off.

Short Range Forecast

Mostly dry. Warm (max 26°C on Tue night, min 25°C on Tue night). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 4mm), mostly falling on Fri night. Warm (max 26°C on Sat morning, min 25°C on Fri night). Mainly fresh winds.

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
14
0.7
SSW
14
0.6
SSW
13
0.6
SSW
13
0.4
NW
9
0.3
NW
9
0.4
NNE
7
0.4
SSW
11
0.2
SSW
19
0.4
SW
19
0.4
SW
18
0.4
SSW
17
0.6
SSW
17
0.6
SSW
16
0.6
SSW
16
0.7
SSW
15
0.7
SSW
15
0.7
SSW
14
0.4
SSW
14
Wave Graph
Metric surfscale
Energy kJ
165
215
135
135
21
13
16
38
36
91
80
116
186
171
162
199
191
183
78
Wind (km/h)
25
ENE
30
ENE
25
ENE
30
ENE
25
ENE
25
ENE
20
E
25
ENE
25
ENE
25
ENE
30
E
30
ENE
25
E
30
E
30
ENE
25
E
25
ENE
25
ENE
20
ENE
Wind State
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
1:07AM0.39m
2:24PM0.74m
1:46AM0.43m
2:44PM0.72m
2:26AM0.48m
3:02PM0.70m
3:07AM0.51m
3:19PM0.65m
3:51AM0.55m
3:33PM0.60m
4:40AM0.57m
3:43PM0.55m
Low Tide
8:55PM0.28m
7:06AM0.09m
9:04PM0.26m
7:41AM0.10m
9:16PM0.24m
8:16AM0.14m
9:30PM0.21m
8:53AM0.19m
9:47PM0.18m
9:32AM0.26m
10:07PM0.15m
10:15AM0.33m
10:30PM0.13m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
rain showers
rain showers
clear
clear
clear
clear
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:13
6:13
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:53
6:53
6:52
6:52
6:51
6:50
6:49
 mm
1
1
2
Temp °C
26
26
26
25
26
26
25
25
26
25
26
26
25
26
26
25
26
26
26
Feels °C
26
24
24
23
25
25
24
24
24
23
24
24
23
24
24
24
25
24
25
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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