Reef
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Level 8/10

Ala Moana Bowls

South Shore, Oahu, USA (HI)
🪸Sharp reef⚠️Shallow😮‍💨Hold-downs👥Crowded

Ala Moana Bowls is the Pipeline of Town—long, hollow, fast lefts over a shallow man-made reef created during 1950s harbor construction. When solid south swells arrive, it produces draining barrels that rival anything on the North Shore for intensity.

3-Day Forecast
Today
30
10
Poor
0.9m
@14s
18km/h
Tue
31
15
Poor
0.5m
@14s
20km/h
Wed
1
19
Poor
0.6m
@13s
17km/h
+7
Unlock

Today's Conditions

Groomed
Clean faces from offshore winds
Swell
0.9m
NE(51°)
Score: 3/25
Period
14s
Long period groundswell
Score: 14/25
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

Location & Conditions

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0°45°90°135°180°225°270°315°NESW
Swell
Wind
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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

10
Poor
Components
Swell Direction0/25
Swell Size3/25
Swell Period14/25
Wind7/25
Raw Score24/100
Adjustments
Wind History+6
🌊💨 Windswell-5
⚠️ Weak Component-15
🚫 Undersized Capmax 44
Adjusted Score10/100
Confidence
Multiplier×1.00
Final Score10
✨ Groomed🌊💨 Windswell

Spot Details

Swell Requirements

Optimal direction
S (190°)
Direction range
160° - 220°
Size range
1.2m - 3m
Ideal size
2.5m
Height multiplier
0.92×
Ideal period
16s+

Wind Requirements

Optimal direction
N (10°)
Offshore range
340° - 60°

Tide Requirements

Optimal tide
all

Water temp

26°C

Wetsuit

Boardshorts / Rashguard

Bottom

Reef

Max wave face

4m+

Board

Shortboard

Consistency

6/10

Difficulty

8/10

Crowd level

7/10

Access: Beach access at Ala Moana Beach Park. Easy paddle.

Best Season

Peak: May-Sep

Secondary: Apr, Oct

May-Sep south swell season. Pipeline of Town. Man-made reef from 1950s harbor construction.

Getting There

Airport
HNL
Drive time
15 min
Data quality
verified

Strike Log

Community Discussion