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Surf Forecasts:

Hakalau surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 am Sunday 15 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 9AM is: 2.1m 8s primary swell from a South-southeast direction and 1.4m 8s secondary swell from a Southeast direction, 0.7m 12s secondary swell from a North direction (forecast issued at 01:00am March 15). The wind direction is predicted to be glassy and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (15 Mar)7ft (2.1m)8s
Afternoon (15 Mar)4.5ft (1.4m)8s
Evening (15 Mar)4ft (1.2m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sunday
15
Monday
16
Tuesday
17
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
4
2
2
3
1
2
2
2
2
2
2
2
1
1
1
1
0
1
1
0
1
1
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.2
SSE
1.6
SE
1.5
SE
2.1
SSE
1.4
SE
1.4
SE
1.4
SE
1.4
SE
1.2
SE
1.2
ESE
1.2
ESE
1.2
ESE
1.5
SE
1.5
SE
1.4
SE
1.1
SE
1
ESE
1
ESE
0.6
NNW
0.9
ESE
0.8
NNW
0.9
NNW
1
NNW
1.2
NNW
Period(s) (?)88888888888888888813813121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)58131427546922122121521517316216616626826823514012312312093202264314433
Wind
(km/h)
5
SW
5
WNW
5
WNW
0
SSW
5
ESE
5
E
5
NNE
5
NW
5
SSE
5
S
5
WNW
10
NW
10
ENE
10
ENE
10
NNW
10
NW
10
NNW
10
NNE
10
NNW
15
NNW
5
N
5
NNW
10
NW
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glassglassglasscross-
on		glassglasscross-
off		glassglasscross-
off		cross-
off		ononcrosscross-
off		crosscross-
on		crosscrosscross-
on		crosscross-
off		cross
High Tide
/ height (m)
1:20AM
0.91
1:14PM
0.58
1:46AM
0.94
1:49PM
0.67
2:11AM
0.95
2:24PM
0.76
Low Tide
/ height (m)
8:03AM
0.28
6:56PM
0.17
8:17AM
0.23
7:37PM
0.15
8:36AM
0.18
Sunday
15
Monday
16
Tuesday
17
Sunrise---6:28-------6:28-------6:26----
Sunset------6:30-------6:30-------6:30-
rain showers
rain showers
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
light rain
light rain
thunderstorm
Rain (mm)
11122131-----11112242135
Temp. °C242524242525262625252525252525252424232323232323
Feels °C (?)272928282929302929282828292828282727262526262523
  • 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

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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.

View detailed surf forecast for Hakalau at:
surf-forecast.com

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