Hakalau Surf Break

Lat Long: 19.90° N 155.13° W

Hakalau 48 hour detailed Surf Forecast

Issued: 1 am 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 (1.9m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 4.5ft (1.4m), 9s period with ESE swell.
  • Evening surf: Evening surf (18 Sep, local time) - 6ft (1.9m), 8s period with E swell.

The current surf forecast for Hakalau at 6AM is: 1.8m 8s primary swell from a East direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 01:00am 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 (1.9m)8s
Afternoon (18 Sep)4.5ft (1.4m)9s
Evening (18 Sep)6ft (1.9m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 27°C on Fri morning, min 25°C on Sat night). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
2
2
0
1
0
0
0
0
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
E
8
1.8
E
8
1.9
E
8
1.9
E
8
1.4
ESE
9
1.9
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
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
1.6
ENE
9
Wave Graph
Metric surfscale
Energy kJ
428
432
481
481
287
477
489
501
505
465
524
524
524
512
512
471
440
440
440
430
381
442
442
404
Wind (km/h)
20
ESE
20
SE
20
ESE
25
ESE
25
ESE
20
ESE
15
SE
15
SE
10
SE
10
ESE
15
ESE
20
E
20
ESE
20
E
20
ESE
15
ESE
10
ESE
15
E
15
E
20
E
20
ENE
15
ENE
10
ENE
10
E
Wind State
cross-on
cross-on
cross-on
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
cross-on
on
on
on
on
on
cross-on
High Tide
9:21AM0.71m
11:04AM0.75m
9:50PM0.38m
11:56AM0.80m
Low Tide
11:57PM0.25m
1:07AM0.29m
8:43PM0.38m
3:34AM0.31m
7:30PM0.36m
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
thunderstorm
rain showers
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:19
6:17
 mm
1
1
Temp °C
26
26
26
27
27
26
26
26
26
26
26
27
27
26
26
26
25
25
26
26
26
26
26
26
Feels °C
27
27
26
27
27
26
27
27
28
28
28
28
28
27
27
28
27
27
28
27
27
28
28
29
  • 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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