Hakalau surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 31 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Hakalau surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hakalau sea temperature is
24.4° C
(Which is normal for this time of year)

How big are the waves at Hakalau today?

The current surf forecast for Hakalau at 2AM is: 2.2m 11s primary swell from a North-northeast direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 07:00pm March 31). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (01 Apr)6ft (1.9m)11s
Afternoon (01 Apr)5.5ft (1.7m)10s
Evening (01 Apr)5.5ft (1.7m)10s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
31
Wednesday
01
Thursday
02
Friday
03
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
1
1
2
2
2
2
1
0
1
2
3
2
1
1
1
0
0
0
0
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.2
NNE
2.2
NNE
2.2
NNE
2.2
NNE
2.1
NNE
2
NNE
1.9
NNE
1.7
NNE
1.7
NNE
1.7
NNE
1.7
NNE
1.6
NNE
1.6
NNE
1.6
NNE
1.6
NNE
1.5
NNE
1.5
NNE
1.5
NNE
1.4
NNE
1.4
NNE
1.3
NNE
1.4
NE
1.4
NE
1.4
NE
Period(s) (?)111111111111111010101010101010999998888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11631176110011651054887792659573574495472443470443362339339293286241250260247
Wind
(km/h)
15
NE
15
NE
15
NE
15
NE
15
NE
10
NNE
15
NE
15
NNE
15
NNE
5
NE
5
NE
5
NE
10
NE
15
ENE
10
ENE
10
ENE
15
NE
15
NE
10
NE
10
NE
10
NE
15
NE
15
ENE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glasscross-
on
onononononcross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
High Tide
/ height (m)
2:31PM
0.83
2:26AM
0.83
3:03PM
0.88
2:49AM
0.78
3:35PM
0.92
3:10AM
0.72
Low Tide
/ height (m)
8:28PM
0.22
8:40AM
0.11
9:07PM
0.25
9:00AM
0.10
9:44PM
0.28
9:20AM
0.09
Tuesday
31
Wednesday
01
Thursday
02
Friday
03
Sunrise-----6:13-------6:13-------6:11--
Sunset6:34-------6:34-------6:35-------
thunderstorm
rain showers
rain showers
rain showers
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
rain showers
rain showers
part cloud
Rain (mm)
1111-----------------11-
Temp. °C212121212121222222212121212122222222212121212122
Feels °C (?)202021202020212121212222212022222122212121212122
  • 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

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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