Hakalau Surf Break

Lat Long: 19.90° N 155.13° W

Hakalau 48 hour detailed Surf Forecast

Issued: 1 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hakalau sea temperature is
27.4°C
0.7° 

Hakalau surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Hakalau today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 6ft (1.8m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 6ft (1.8m), 8s period with E swell.
  • Evening surf: Evening surf (18 Sep, local time) - 6ft (1.9m), 8s period with E swell.

The current surf forecast for Hakalau at 10PM is: 1.9m 8s primary swell from a East direction (forecast issued at 01:00pm September 18). An open ocean swell of 0.1m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (18 Sep)6ft (1.8m)8s
Afternoon (18 Sep)6ft (1.8m)8s
Evening (18 Sep)6ft (1.9m)8s

Table - waves today at Hakalau. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Mon morning. Warm (max 27°C on Fri afternoon, min 25°C on Fri night). Wind will be generally light.

Fri
18
Saturday
19
Sunday
20
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
E
8
1.8
E
8
1.9
E
8
1.9
E
8
1.9
E
8
1.8
E
8
1.9
E
8
1.9
E
8
1.9
E
8
1.9
E
8
1.9
E
8
1.8
E
8
1.7
E
9
1.7
E
9
1.7
E
9
1.7
E
9
1.7
E
9
1.6
E
9
1.7
ENE
9
1.7
ENE
9
1.7
ENE
9
Wave Graph
Metric surfscale
Energy kJ
432
428
477
489
501
454
517
524
524
524
524
472
430
440
440
440
440
390
453
453
453
Wind (km/h)
25
ESE
25
ESE
20
ESE
15
ESE
15
SE
10
SE
10
SE
15
SE
20
E
20
E
20
E
15
ESE
15
ESE
10
E
15
E
15
E
15
ENE
15
ENE
15
ENE
10
ENE
10
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
High Tide
9:21AM0.71m
11:04AM0.75m
9:50PM0.38m
11:56AM0.80m
Low Tide
1:07AM0.29m
8:43PM0.38m
3:34AM0.31m
7:30PM0.36m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:19
6:17
 mm
Temp °C
27
27
26
26
26
26
25
26
27
27
26
26
25
25
25
26
26
26
26
25
25
Feels °C
27
27
26
27
28
28
27
28
27
27
27
27
26
27
26
27
27
27
28
27
27
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hakalau surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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