Hakalau surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Friday 31 Oct 2025 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
26.5° C
(Which is normal for this time of year)


How big are the waves at Hakalau today?

The current surf forecast for Hakalau at 12PM is: 0.6m 14s primary swell from a North-northwest direction and 1.1m 7s secondary swell from a East direction, 0.7m 9s secondary swell from a North direction (forecast issued at 07:00am October 31). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (31 Oct)3.5ft (1.1m)7s
Afternoon (31 Oct)2.5ft (0.7m)13s
Evening (31 Oct)2.5ft (0.8m)13s

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

Updates in  hr  min  s Forecast update imminent
Friday
31
Saturday
01
Sunday
02
Mon
03
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
1
1
0
0
0
0
0
0
1
3
2
1
2
3
3
3
3
2
0
0
0
0
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.2
E
1.2
E
0.6
NNW
0.7
NNW
1
E
0.8
NNW
0.8
NNW
0.8
NNW
0.9
NNW
1.6
NNW
1.8
NNW
2
NNW
2
NNW
1.9
NNW
1.8
NNW
1.8
NNW
1.7
NNW
1.7
NNW
1.6
NNW
1.6
NNW
1.5
NNW
1.2
NNW
1.3
NNW
1.4
NNW
Period(s) (?)771414713121216161616161514141413131312121213
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1341381341639220919918747513021631195619561624137413551122936824812647405525620
Wind
(km/h)
10
E
10
ESE
15
E
15
ENE
15
ENE
15
E
10
E
10
ESE
10
ESE
10
SE
15
ESE
15
ESE
15
ESE
15
SE
15
SSE
15
SSE
15
SSE
20
SE
30
SE
30
ESE
25
SE
25
SE
25
SSE
25
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
ononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
crosscrosscross
High Tide
/ height (m)
11:06AM
0.82
12:09AM
0.64
11:46AM
0.82
12:49AM
0.78
12:23PM
0.80
1:29AM
0.91
Low Tide
/ height (m)
4:18AM
0.36
6:03PM
0.22
5:34AM
0.34
6:24PM
0.15
6:36AM
0.32
6:50PM
0.08
Friday
31
Saturday
01
Sunday
02
Mon
03
Sunrise-6:20-------6:20-------6:22------
Sunset----5:45-------5:45-------5:45---
rain showers
clear
clear
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
Rain (mm)
1---12211---------------
Temp. °C242525252524242424242525252424242425262625252524
Feels °C (?)262726272725262626262525262525242425242424252523
  • 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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