Reef
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Level 5/10

Three's

South Shore, Oahu, USA (HI)
🪸Sharp reef👥Crowded

Three's is a fast and hollow right-hander in the Waikiki/Diamond Head area that catches more S-SE swell than other south shore breaks, making it one of the more consistent summer options. All levels share the lineup.

3-Day Forecast
Today
15
15
Poor
2.2m
@12s
18km/h
Mon
16
27
Poor
1.6m
@12s
5km/h
Tue
17
43
Poor
0.9m
@17s
4km/h
+7
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Today's Conditions

Swell
2.2m
WSW(239°)
Score: 21/25
Period
12s
Medium period swell
Score: 14/25
Wind
18km/h
WSW(238°)
Score: 1/25
Weather
26°C
0.2mm88%
Windswell Component
0.9mWSW@4s
Secondary Swell
1.3mSSW
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
afternoon

Location & Conditions

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

Tide Times

2:03 am
High tide - 0.29m
8:57 am
Low tide - -0.26m
2:17 pm
High tide - -0.01m
7:45 pm
Low tide - -0.27m
Times shown in spot-local time.

Strike Score Breakdown

15
Poor
Components
Swell Direction4/25
Swell Size21/25
Swell Period14/25
Wind1/25
Raw Score40/100
Adjustments
🤢 Wind History-17
🌊💨 Windswell-3
⚠️ Weak Component-5
Adjusted Score15/100
Confidence
Multiplier×1.00
Final Score15
🤢 Morning Sickness👥 Spring Break

Spot Details

Swell Requirements

Optimal direction
S (190°)
Direction range
155° - 220°
Size range
0.9m - 2.4m
Ideal size
2.0m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

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

Tide Requirements

Optimal tide
mid

Water temp

26°C

Wetsuit

Boardshorts / Rashguard

Bottom

Reef

Max wave face

3m+

Board

Shortboard

Consistency

7/10

Difficulty

5/10

Crowd level

7/10

👥 Spring Break (Mar 14Mar 22) — expect extra crowds

Access: Beach access in Waikiki/Diamond Head area.

Best Season

Peak: May-Sep

Secondary: Apr, Oct

May-Sep. Catches more S-SE swell than other Town breaks.

Getting There

Airport
HNL
Drive time
15 min
Data quality
verified

Strike Log

Community Discussion