Reef
both
Level 7/10

Kaisers

South Shore, Oahu, USA (HI)
🪸Sharp reef⚠️Shallow👥Crowded👊Localism

Kaisers is the premier South Shore performance wave—a bowly, hollow right that empties into a deep channel with a left going over shallow reef. The fierce pecking order among locals makes this one of the more intimidating lineups in Honolulu.

3-Day Forecast
Today
30
34
Poor
1.0m
@14s
18km/h
Tue
31
30
Poor
0.6m
@14s
20km/h
Wed
1
44
Poor
0.7m
@13s
17km/h
+7
Unlock

Today's Conditions

Groomed
Clean faces from offshore winds
Swell
1.0m
NE(51°)
Score: 9/25
Period
14s
Long period groundswell
Score: 25/25
Wind
18km/h
NE(47°)
Score: 7/25
Weather
24°C
0.0mm57%
Windswell Component
0.7mNE@3s
Secondary Swell
0.2mNE
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 11 km/h NNE|PM: 21 km/h NE
11 km/h vs 21 km/h afternoon
Tide at 8am (-0.3m)

Location & Conditions

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

Tide Times

2:22 am
High tide - 0.26m
8:56 am
Low tide - -0.30m
3:02 pm
High tide - 0.14m
8:48 pm
Low tide - -0.24m
Times shown in spot-local time.

Strike Score Breakdown

34
Poor
Components
Swell Direction0/25
Swell Size9/25
Swell Period25/25
Wind7/25
Raw Score41/100
Adjustments
Wind History+6
🌊💨 Windswell-3
⚠️ Weak Component-10
Adjusted Score34/100
Confidence
Multiplier×1.00
Final Score34
✨ Groomed

Spot Details

Swell Requirements

Optimal direction
S (190°)
Direction range
155° - 225°
Size range
0.9m - 1.8m
Ideal size
1.6m
Height multiplier
1.03×
Ideal period
14s+

Wind Requirements

Optimal direction
N (10°)
Offshore range
340° - 55°

Tide Requirements

Optimal tide
mid

Water temp

26°C

Wetsuit

Boardshorts / Rashguard

Bottom

Reef

Max wave face

3m+

Board

Shortboard

Consistency

6/10

Difficulty

7/10

Crowd level

8/10

Access: Paddle from Ala Moana Beach Park.

Best Season

Peak: May-Sep

Secondary: Apr, Oct

May-Sep. Bowly hollow right empties into channel, left goes over shallow reef.

Getting There

Airport
HNL
Drive time
15 min
Data quality
verified

Strike Log

Community Discussion