Pipeline Surf Break

Lat Long: 21.67° N 158.05° W

Pipeline Surf Forecast and Surf Report

Issued: 7 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Pipeline sea temperature is
26.3° C
0.0° 

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


Pipeline surf forecast from 1 Aug 2026:

  • Best quality surf: Wednesday 5 Aug, 2AM (local time) - 1.5ft (0.4m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 31 Jul, 5PM (local time) - 2.5ft (0.7m), 15s period, SW swell with 239 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 5 Aug, 2AM (local time) - 1.5ft (0.4m), 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 Wednesday (Aug 05) at 2AM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.5m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Pipeline in the next 16 days are 0.7m 15s and forecast to arrive on Friday (Jul 31) at 5PM. Winds are predicted to be cross-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 Saturday (Aug 01) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 5th Aug)1.5ft (0.4m) 15s
Best Surf 2AM (Wed 5th Aug)1.5ft (0.4m) 15s
Most Powerful 5PM (Fri 31st Jul)2.5ft (0.7m) 15s

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


The Lowdown

Alright, surfers, Rusty here. Let’s have a look at what’s ahead for the North Shore.

To be straight with you, the next two weeks are looking pretty grim for quality surf. We’ve got a long stretch of small, mostly weak swell and cross-off winds that just won’t let up. The water temperature is sitting at 79°, which is about average for this time of year.

We’re starting off with barely a ripple. From Friday the 31st of July right through to the 5th of August, the waves are tiny, mostly 0.7 ft to 2 ft, with a weak combined energy reading (26 to 261). The wind is blowing cross-off from the east, which means the surface is clean, but there’s just no power in the water. It’s a poor period for a paddle.

After that, we see a slight bump in swell energy on the 7th of August, with a 1 ft swell from the SW but a very long period of 21 seconds. The combined energy hits 209, but it’s still weak and the conditions are described as marginal. The wind stays cross-off, so it’s clean, but the waves are just too small and inconsistent to get excited about.

The best chance for a real surf comes around the 10th of August, Monday morning. We see a 3 ft SSW groundswell with a period of 16 seconds, and the combined energy climbs to 631 (moderate). The wind is still cross-off from the ENE, so the conditions will be clean. The waves will have some shape, but don’t expect perfection. It’s a marginal forecast, but it’s the best we’ll see for a while.

By the 15th of August, Saturday afternoon, the models are hinting at a bigger pulse of energy: a 10 ft SW swell, but with a short, weak period of only 7 seconds. That’s a warning sign. The combined energy jumps to 1422 (very strong), but with that short period, it’s going to be a messy, choppy beast. Given the beach and reef setup at Pipeline, this will be more interesting for the kite surfers than for a paddle surfer. It’s one for experts only, and even then, it’s risky.

So, to wrap it up: there’s no standout day in the near term. The 10th of August is your best bet for a clean, somewhat surfable wave, but don’t expect a classic. The long-range hint on the 15th of August is promising in size but very uncertain in quality.

Stay patient, and keep an eye on the forecast.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Warm (max 27°C on Fri morning, min 24°C on Sat night). Mainly fresh winds.

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed afternoon. Warm (max 27°C on Wed afternoon, min 24°C on Mon morning). Wind will be generally light.

Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
AM
PM
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
1
0
1
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)
0.7
SW
16
0.7
SW
15
0.7
SW
15
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.5
SW
13
0.4
SSW
12
0.4
SSW
12
0.4
SW
13
0.3
SSW
18
0.2
SSW
16
0.4
SW
16
0.4
SSW
15
0.4
SSW
16
0.4
SSW
15
0.4
SSW
15
0.4
SSW
14
0.4
SSW
14
0.5
SW
14
Wave Graph
Metric surfscale
Energy kJ
261
239
223
127
123
129
133
85
61
59
42
60
26
68
87
94
88
86
81
81
102
Wind (km/h)
30
E
35
ENE
35
E
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
25
ENE
20
ENE
25
ENE
15
ENE
15
ENE
20
ENE
15
E
20
E
15
E
20
E
25
E
25
E
25
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
cross-off
cross-off
High Tide
4:11PM0.72m
3:50AM0.42m
4:28PM0.68m
4:45AM0.44m
4:43PM0.64m
5:51AM0.47m
4:53PM0.58m
7:21AM0.49m
4:51PM0.53m
9:30AM0.55m
11:12AM0.63m
Low Tide
8:56AM0.11m
10:57PM0.26m
9:28AM0.18m
11:17PM0.23m
10:03AM0.25m
11:39PM0.20m
10:44AM0.34m
00:07AM0.17m
11:41AM0.43m
00:44AM0.15m
1:34AM0.12m
2:44AM0.10m
clear
clear
part cloud
clear
part cloud
rain showers
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:05
6:05
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:10
7:10
7:09
7:09
7:08
7:07
 mm
3
1
Temp °C
27
27
25
26
25
25
26
26
25
25
26
25
25
26
25
26
27
25
26
25
25
Feels °C
25
25
23
23
22
22
23
23
23
24
26
24
26
26
26
27
28
26
26
25
25
  • 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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