Big Wave
both
Level 10/10

Himalayas

North Shore, Oahu, USA (HI)
😮‍💨Hold-downs🏝️Remote

Himalayas is a massive outer reef off Haleiwa that only breaks on historic, once-in-a-decade swells. Named for the Himalayan scale of the waves it produces, this is true frontier big wave surfing—tow-in only, rarely crowded, and deeply consequential.

10-Day Forecast
Today
21
0
Poor
1.1m
@13s
14km/h
Mon
22
0
Poor
1.0m
@13s
15km/h
Tue
23
0
Poor
0.9m
@10s
16km/h
Wed
24
0
Poor
1.1m
@11s
20km/h
Thu
25
0
Poor
1.2m
@7s
19km/h
Fri
26
0
Poor
1.1m
@7s
20km/h
Sat
27
0
Poor
0.9m
@9s
18km/h
Sun
28
0
Poor
1.0m
@8s
19km/h
Mon
29
0
Poor
1.0m
@8s
21km/h
Tue
30
0
Poor
0.8m
@11s
22km/h

Today's Conditions

Find Flights
Swell
1.1m
S(180°)
Score: 0/25
Period
13s
Medium period swell
Score: 2/25
Wind
14km/h
ENE(67°)
Score: 5/25
Weather
28°C
0.0mm14%
Windswell Component
0.3mNE@2s
Secondary Swell
0.3mW
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 11 km/h E|PM: 15 km/h ENE
Lighter winds early (11 km/h)

Location & Conditions

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

Tide Times

2:50 am
Low tide - 0.30m
10:30 am
High tide - 0.49m
7:00 pm
High tide - 0.65m
Times shown in spot-local time.

Strike Score Breakdown

0
Poor
Components
Swell Direction0/25
Swell Size0/25
Swell Period2/25
Wind5/25
Raw Score7/100
Adjustments
⚠️ Weak Component-15
📉 Undersized Swell-11
🚫 Undersized Capmax 15
Adjusted Score0/100
Confidence
Multiplier×1.00
Final Score0
👥 Summer Break
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Spot Details

Swell Requirements

Optimal direction
NNW (330°)
Direction range
310° - 350°
Size range
6.1m - 12.2m
Ideal size
9.4m
Height multiplier
1.08×
Ideal period
20s+

Wind Requirements

Optimal direction
SE (135°)
Offshore range
100° - 180°

Tide Requirements

Optimal tide
all

Water temp

25°C

Wetsuit

Boardshorts / Rashguard

Bottom

Reef

Max wave face

18m+

Board

Gun / Step-up

Consistency

1/10

Difficulty

10/10

Crowd level

1/10

👥 Summer Break (Jun 15Aug 25) — expect extra crowds

Access: Tow-in only. Accessible by jet ski from Haleiwa Harbor.

Best Season

Peak: Dec, Jan, Feb

Dec-Feb. Only breaks on historic swells. Tow-in territory.

Getting There

Airport
HNL
Drive time
50 min
Boat required
$200
Data quality
verified

Strike Log

Community Discussion