Reef
both
Level 9/10

Log Cabins

North Shore, Oahu, USA
🪸Sharp reef😮‍💨Hold-downs⚠️Shallow

Log Cabins catches more northerly swells than its neighbor Pipeline, with westerly swells refracting past toward Pipe. The uneven lava and sand bottom creates heavier barrels that many consider even more consequential than Pipeline.

Log Cabins surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today7
0
Poor
1.9m@11s
21km/h
Sun8
16
Poor
2.4m@11s
22km/h
Mon9
0
Poor
1.9m@10s
21km/h
Tue10
1
Poor
1.8m@11s
19km/h
Wed11
30
Poor
2.7m@14s
26km/h
Thu12
27
Poor
3.1m@12s
22km/h
Fri13
0
Poor
1.7m@13s
20km/h
Sat14
8
Poor
2.3m@13s
21km/h
Sun15
2
Poor
1.9m@11s
21km/h
Mon16
12
Poor
1.7m@10s
18km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 19 km/h · PM 22 km/h · Tide at 8am (0.3m)
Swell
1.9m
NNW(331°)
Score: 3/25
Period
11s
Mid-period swell
Score: 4/25
Wind
21km/h
ENE(63°)
Score: 1/25
Weather
26°C
0.0mm53%
First light 6:09amSunrise 6:39amSunset 5:52pmLast light 6:22pm
Windswell
1.3m@4s
Secondary
1.0m
Confidence
100%

Location & Conditions

Loading map...
Swell1.9m @11s NNW outside window
Wind21 km/h ENE cross-shore
SwellWind: Offshore Cross Onshore
Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

Strike window: 6:09am–3:18pm · through highIdeal tide: mid
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°
26°
27°
26°
25°
23°
25°
27°
25°
23°
23°
25°
27°
27°
24°
24°
26°
27°
24°
24°
23°
25°
27°
26°
24°
23°
24°
25°
24°
23°
23°
24°
25°
25°
24°
23°
24°
25°
25°
24°
22°
23°
25°
26°
24°
24°
25°
27°
27°
24°
4m2.0
sec
11s
11s
11s
11s
11s
11s
11s
11s
11s
10s
10s
10s
11s
10s
9s
11s
11s
11s
10s
10s
14s
14s
14s
14s
14s
12s
12s
12s
12s
11s
11s
11s
12s
11s
17s
14s
14s
13s
13s
13s
11s
11s
11s
10s
10s
10s
10s
10s
10s
10s
swell
windkm/h
17g37
21g47
23g53
22g52
21g49
18g41
23g50
25g57
23g53
20g45
21g45
23g51
22g55
21g51
14g39
17g36
19g43
20g48
19g47
17g40
19g45
25g56
28g62
29g65
26g61
21g44
20g48
22g53
23g53
22g51
17g36
18g39
21g47
22g51
19g51
18g39
18g42
22g52
23g57
21g57
18g38
20g42
22g52
23g57
21g55
18g41
18g42
19g48
19g50
18g50
tidem
1:42am0.7m
8:10am0.3m
12:10pm0.4m
6:30pm0.0m
2:06am0.7m
8:50am0.3m
12:30pm0.4m
6:54pm0.0m
2:42am0.7m
9:30am0.3m
12:54pm0.4m
7:18pm0.0m
3:15am0.7m
10:30am0.3m
7:45pm0.0m
3:45am0.7m
11:10am0.3m
8:15pm0.0m
4:18am0.7m
12:30pm0.3m
8:45pm0.0m
5:10am0.6m
9:00pm0.1m
5:50am0.6m
9:00pm0.1m
6:30am0.6m
8:30pm0.2m
7:30am0.6m
Ideal tide (from tide preference)Strike windowNight

Tide times today

1:42 am
High · 0.65m
8:10 am
Low · 0.30m
12:10 pm
High · 0.40m
6:30 pm
Low · 0.03m
Times shown in spot-local time.

Strike Score Breakdown

0
Poor
Components
Swell Direction13/25
Swell Size3/25
Swell Period4/25
Wind1/25
Raw Score21/100
Adjustments
🌊💨 Windswell-3
💨 Gusty Wind-5
⚠️ Weak Component-5
📉 Undersized Swell-10
🚫 Undersized Capmax 44
Adjusted Score0/100
Confidence
Multiplier×1.00
Final Score0

Plan Your Strike

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

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Swell Requirements

Optimal direction
N (350°)
Direction range
340° - 360°
Size range
2.4m - 4.6m
Ideal size
3.4m - 4.1m
Height multiplier
0.97×
Ideal period
16s+

Wind Requirements

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

Tide Requirements

Optimal tide
mid

Water temp

25°C

Wetsuit

Boardshorts / Rashguard

Bottom

Mixed

Max wave face

6m+

Board

Shortboard

Consistency

6/10

Difficulty

9/10

Crowd level

6/10

Access: Beach access.

Frequently Asked Questions

What kind of wave is Log Cabins?

Log Cabins is a reef break in North Shore, Oahu, USA, with peaks that run both left and right. On its biggest days it can hold faces of around 6m. A shortboard is the usual call.

What swell works best at Log Cabins?

Log Cabins picks up swell from the NNW round to the N, and it's best when it's coming straight out of the N. That's a tight window, so it needs the swell direction to line up. It starts working at around 2.4m and handles up to about 4.6m, with the sweet spot around 3.4 to 4.1m. Period matters too: aim for 16s or longer, as anything under 12s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.

What wind is offshore at Log Cabins?

An ESE wind is dead offshore at Log Cabins, and anything from the E round to the SSE keeps it clean. The morning is typically the best window, roughly 6am to 11am. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.

What tide is best at Log Cabins?

Log Cabins is at its best around mid tide.

When is the best time of year to surf Log Cabins?

The most reliable run of swell at Log Cabins comes Nov to Feb. There's a second window in Mar and Oct too. Nov-Feb. More northerly swells hit Logs direct while westerly swells refract to Pipe.

How cold is the water at Log Cabins?

The water at Log Cabins averages around 25°C, so boardshorts or a rashguard will do. It shifts a few degrees through the year, so check the season before you pack.

Is Log Cabins good for beginners?

No. At 9/10 for difficulty, it's strictly for experts. Expect a moderate crowd (6/10) when it's on. Uneven lava/sand bottom makes it even heavier than Pipe. Life-changing barrels.

How do I get to Log Cabins?

The nearest airport on our list is HNL, then it's roughly a 55-minute drive. Beach access.

What other surf spots are near Log Cabins?

The closest breaks we track are Rockpile (0.2 km), Pipeline (0.3 km) and Backdoor (0.3 km), handy when Log Cabins isn't working. We track 23 spots around North Shore, Oahu in total.

Best Season

Peak: Nov, Dec, Jan, Feb

Secondary: Oct, Mar

Nov-Feb. More northerly swells hit Logs direct while westerly swells refract to Pipe.

Getting There

Airport
HNL
Drive time
55 min
Data quality
verified

Plan a trip around Log Cabins

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Strike Log

Community Discussion