Reef
left
Level 10/10

Pipeline

North Shore, Oahu, USA
🪸Sharp reef😮‍💨Hold-downs👊Localism👥Crowded⚠️Shallow

Pipeline is the proving ground of professional surfing—a shallow, left-breaking barrel that has defined generations of surfers. The wave breaks just 75 yards from the beach over a dangerously shallow lava reef, producing thick, hollow tubes that are as punishing as they are perfect. When NW swells hit during winter, Pipe delivers some of the heaviest barrels on Earth.

Pipeline surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today11
4
Poor
0.8m@14s
13km/h
Mon12
0
Poor
1.1m@13s
12km/h
Tue13
37
Poor
1.7m@12s
14km/h
Wed14
11
Poor
1.7m@11s
15km/h
Thu15
1
Poor
1.4m@10s
18km/h
Fri16
0
Poor
1.3m@9s
21km/h
Sat17
0
Poor
1.4m@9s
21km/h
Sun18
0
Poor
1.1m@12s
20km/h
Mon19
0
Poor
1.2m@10s
20km/h
Tue20
0
Poor
1.3m@8s
18km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 12 km/h · PM 15 km/h · Low tide at 9am (0.3m)
Swell
0.8m
N(3°)
Score: 1/25
Period
14s
Long period groundswell
Score: 10/25
Wind
13km/h
E(80°)
Score: 9/25
Weather
27°C
0.0mm1%
First light 5:56amSunrise 6:26amSunset 6:10pmLast light 6:40pm
Windswell0.4m@3sSecondary0.5mConfidence
100%

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
Showing forecast for today

Hourly Forecast, Tide & Strike Windows

Strike window: 5:56–7:36am · droppingStrike window: 10:30am–4:06pm · through highIdeal tide: 0.3–1.2m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
23°
27°
29°
29°
25°
23°
27°
29°
28°
26°
24°
28°
30°
29°
26°
23°
28°
29°
29°
26°
25°
27°
29°
28°
26°
24°
27°
28°
28°
26°
25°
26°
27°
27°
25°
25°
26°
28°
28°
26°
24°
25°
27°
27°
25°
23°
24°
26°
26°
23°
2m1.0
sec
15s
14s
14s
14s
13s
14s
13s
15s
11s
11s
13s
12s
12s
12s
12s
11s
11s
11s
11s
11s
10s
10s
10s
9s
9s
9s
9s
9s
10s
9s
9s
9s
9s
9s
9s
11s
12s
13s
13s
12s
10s
10s
10s
11s
9s
10s
9s
8s
8s
8s
swell
windkm/h
8g16
15g35
12g33
17g40
12g32
3g7
9g24
14g35
16g41
11g31
11g21
15g34
17g41
17g40
13g34
11g22
15g36
16g40
16g41
14g38
14g30
18g41
21g51
19g50
18g45
18g40
22g50
24g57
21g54
16g49
19g43
21g48
22g50
22g52
22g55
16g38
17g39
20g48
22g53
21g52
17g41
19g44
21g51
21g55
20g53
15g34
18g36
20g46
19g52
15g49
tidem
2:45am0.6m
9:00am0.3m
1:30pm0.4m
8:06pm0.0m
3:30am0.6m
9:50am0.3m
1:54pm0.4m
8:20pm0.0m
3:50am0.6m
10:30am0.3m
2:00pm0.3m
8:45pm0.0m
4:30am0.6m
11:30am0.3m
9:00pm0.0m
5:18am0.5m
9:30pm0.1m
7:00am0.5m
9:30pm0.1m
8:30am0.5m
9:00pm0.1m
9:50am0.5m
8:30pm0.1m
10:30am0.5m
6:30pm0.2m
3:30am0.2m
11:00am0.5m
Ideal tideStrike windowDanger tideNight

Tide times today

2:45 am
High tide - 0.61m
9:00 am
Low tide - 0.26m
1:30 pm
High tide - 0.43m
8:06 pm
Low tide - 0.00m
Times shown in spot-local time.

Strike Score Breakdown

4
Poor
Components
Swell Direction2/25
Swell Size1/25
Swell Period10/25
Wind9/25
Raw Score22/100
Adjustments
🌊💨 Windswell-3
🌊 Tide+3
💨 Gusty Wind-5
⚠️ Weak Component-5
📉 Undersized Swell-8
🚫 Undersized Capmax 15
Adjusted Score4/100
Confidence
Multiplier×1.00
Final Score4
🌊 Mostly in the tide window

Plan Your Strike

Return flights to HNL, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
NW (310°)
Direction range
295° - 340°
Size range
1.8m - 4.6m
Ideal size
3.1m - 3.9m
Height multiplier
1.03×
Ideal period
18s+

Wind Requirements

Optimal direction
ESE (120°)
Offshore range
90° - 160°

Tide Requirements

Optimal tide
low to mid
Optimal range
0.3m - 1.2m
Danger below
0.1m

Water temp

25°C

Wetsuit

Boardshorts / Rashguard

Bottom

Reef

Max wave face

6m+

Board

Shortboard

Consistency

7/10

Difficulty

10/10

Crowd level

10/10

Access: Beach access at Ehukai Beach Park. Easy paddle out through channel.

Frequently Asked Questions

What tide is best at Pipeline?

The Pipeline profile favors low to mid tide, ideally between 0.3m and 1.2m on the local tide chart. Compare this preference with the forecast tide and local conditions before choosing a session. The profile flags a low-tide hazard below 0.1m.

What wind direction is offshore at Pipeline?

The Pipeline profile uses wind from ESE (120°) as its preferred direction, with an offshore range of 90° to 160°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.

What swell size and direction work best at Pipeline?

The Pipeline scoring profile favors swell from NW (295° to 340°), a swell-height range of 1.8m to 4.6m, and a reference period of 18s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.

When is the best time of year to surf Pipeline?

The main season at Pipeline is Nov, Dec, Jan, Feb. A secondary window runs Mar, Oct. Nov-Feb peak. WNW-NW swells. Kona winds best.

How do I get to Pipeline?

The spot profile lists HNL as a nearby airport. The estimated road transfer is 55 minutes. Beach access at Ehukai Beach Park. Easy paddle out through channel.

What kind of wave is Pipeline?

Pipeline is a reef break, a left-hander over a reef bottom. Difficulty is rated 10/10.

Best Season

Peak: Nov, Dec, Jan, Feb

Secondary: Mar, Oct

Nov-Feb peak. WNW-NW swells. Kona winds best.

Getting There

Airport
HNL
Drive time
55 min
Data quality
verified

Plan a trip around Pipeline

Compare this break with other destinations in these surf guides.

Strike Log

Community Discussion