Pipeline surfForecast / HAW – Oahu / USA

information circle16 Day Weather and Surf, issued 7 pm Wednesday 13 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Pipeline surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pipeline sea temperature is
25.2° C
(Which is normal for this time of year)

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 Friday (May 15) at 8AM. The primary swell is predicted to be 1.2m and 13s period with a secondary swell of 0.5m and 16s. 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 1.4m 15s and forecast to arrive on Thursday (May 14) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 8s period and expected on Thursday (May 21) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Fri 15th May)4ft (1.2m) 13s
Best Surf 8AM (Fri 15th May)4ft (1.2m) 13s
Most Powerful 2PM (Thu 14th May)4.5ft (1.4m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 49mm), heaviest during Fri afternoon. Warm (max 25°C on Thu afternoon, min 19°C on Fri night). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Warm (max 26°C on Sun morning, min 24°C on Sat night). Wind will be generally light.

Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wed
20
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
1
2
2
3
2
1
1
1
1
2
2
0
1
0
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NW
16
1.1
NW
15
1.4
NW
14
1.4
NW
13
1.1
NW
12
1
NW
12
0.8
NW
11
0.6
SSW
15
0.5
SW
14
0.6
SSW
15
0.6
SSW
14
0.8
SSW
15
0.8
SSW
14
0.6
SSW
19
0.7
SSW
14
0.7
SSW
13
0.8
SSW
14
0.9
SSW
14
0.8
SSW
15
0.7
SSW
14
0.6
SSW
14
Wave Graph
Metric surfscale
Energy kJ
271
558
731
632
379
278
147
154
104
146
138
249
239
251
212
158
226
301
249
210
152
Wind (km/h)
25
ENE
25
ENE
25
ENE
20
ESE
15
ESE
15
ENE
15
E
20
E
20
E
20
ESE
10
E
20
E
25
E
25
E
25
E
25
E
25
E
25
ENE
25
ENE
30
ENE
30
ENE
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
11:43PM0.50m
1:54PM0.74m
00:13AM0.46m
2:36PM0.81m
00:41AM0.41m
3:20PM0.85m
1:06AM0.38m
4:08PM0.86m
1:19AM0.36m
4:58PM0.84m
5:51PM0.81m
6:46PM0.77m
Low Tide
6:27AM0.05m
8:18PM0.36m
6:55AM-0.00m
9:24PM0.36m
7:27AM-0.03m
10:33PM0.36m
8:03AM-0.05m
11:58PM0.35m
8:41AM-0.04m
9:21AM-0.00m
10:03AM0.06m
rain showers
clear
clear
clear
thunderstorm
thunderstorm
rain showers
clear
clear
thunderstorm
clear
thunderstorm
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:52
5:52
5:52
5:52
5:52
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:01
7:02
7:02
7:04
7:04
7:05
7:05
7:05
1
3
31
14
1
2
Temp °C
23
24
25
24
25
23
23
25
25
24
26
25
24
25
25
24
24
25
24
24
24
20
22
24
24
25
24
23
25
25
25
28
26
25
25
24
23
24
24
23
22
22
Swell 1
Height (m)
Direction
Period (s)
0.7
NW
16
1.1
NW
15
1.4
NW
14
1.4
NW
13
1.1
NW
12
1
NW
12
0.8
NW
11
0.6
NW
11
0.6
NW
11
1.5
ENE
8
1.6
ENE
8
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
13
0.8
SSW
14
0.9
SSW
14
0.8
SSW
15
0.7
SSW
14
0.6
SSW
14
Energy kJ
271
558
731
632
379
278
147
96
94
291
326
249
239
233
168
158
226
301
249
210
152
Swell 2
Height (m)
Direction
Period (s)
0.5
N
8
0.5
N
8
0.4
N
8
0.5
SW
16
0.5
SW
16
0.6
SSW
16
0.4
SW
14
0.6
SSW
15
0.5
SW
14
0.6
NNW
10
0.6
SSW
14
0.4
NNW
10
0.4
NNW
9
0.6
SSW
19
0.5
SSW
19
0.4
SSW
16
0.6
SSW
18
0.5
NW
10
0.4
NW
10
0.6
NNW
10
0.5
NNW
10
Energy kJ
34
33
22
133
124
169
48
154
102
68
138
38
32
251
212
91
207
51
35
65
56
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
14
0.5
SSW
14
0.4
SW
14
0.4
N
8
0.4
NNE
8
0.3
SSE
11
0.3
SSW
18
0.3
SSE
11
0.4
SSW
16
0.6
SSW
15
0.6
NNW
10
0.5
SW
21
0.3
SSE
10
0.3
SSE
10
0.4
SSE
10
0.4
NW
11
0.5
NW
11
0.3
SSE
10
0.4
NNW
11
0.4
SW
16
0.3
SSW
18
Energy kJ
81
111
47
21
22
24
60
22
104
146
67
224
21
20
32
43
56
18
47
66
62
Wind waves
Height (m)
Direction
Period (s)
1.9
ENE
7
1.7
ENE
7
1.6
ENE
7
1.6
ENE
8
1.6
ENE
8
1.8
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.7
E
8
1.6
E
8
1.5
E
8
1.5
ENE
8
1.6
ENE
8
1.5
ENE
8
1.8
ENE
7
1.8
ENE
7
Energy kJ
336
297
247
273
273
346
322
336
322
333
367
383
341
286
259
280
240
328
328
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
2
2
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
Distance (km)
5
2
2
2
0
0
1
2
2
2
0
9
2
24
24
2
2
2
5
24
26
Best forecast wave conditions in Oahu
Rating
(10 max)
2
3
3
3
3
2
1
1
2
2
2
2
1
2
1
1
1
1
2
2
1
Best forecast wave conditions in United States
Rating
(10 max)
4
3
3
4
3
2
2
1
2
3
2
2
4
3
3
4
3
1
5
4
2
Header Global
Rating
(10 max)
4
5
5
5
5
5
4
7
5
5
5
4
7
4
5
5
5
5
5
5
4
  • 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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