Surf Break

Lat Long: 21.16° N 156.73° W

Halawa 48 hour detailed Surf Forecast

Issued: 1 am 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Halawa sea temperature is
26.9°C
0.2° 

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


How big are the waves at Halawa today (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 3.5ft (1.1m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 3ft (0.9m), 18s period with NW swell.
  • Evening surf: Evening surf (12 Oct, local time) - 3.5ft (1.1m), 16s period with NW swell.

The current surf forecast for Halawa at 7AM is: 0.4m 19s primary swell from a North-northwest direction and 1.1m 8s secondary swell from a East-northeast direction (forecast issued at 01:00am October 12). An open ocean swell of 0.5m 12s is not directed at the surf break, a second open ocean swell of 0.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (12 Oct)3.5ft (1.1m)8s
Afternoon (12 Oct)3ft (0.9m)18s
Evening (12 Oct)3.5ft (1.1m)16s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Mon morning, min 24°C on Tue night). Mainly fresh winds.

Monday
12
Tuesday
13
Wednesday
14
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
1
1
1
0
0
0
0
0
0
1
0
1
1
1
1
1
0
1
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)
0.9
ENE
8
1
ENE
8
1.1
ENE
8
0.6
NNW
18
0.9
NW
18
1
NW
17
1.1
NW
16
1.2
NW
16
1.2
NW
16
1.4
NW
15
1.4
NW
15
1.5
NW
15
1.5
NW
15
1.5
NW
14
1.5
NW
14
1.4
NW
14
1.4
NW
14
1.4
NW
13
1.4
NW
13
1.4
NW
13
1.4
NW
13
1.4
NW
13
1.3
NW
13
1.2
NW
13
Wave Graph
Metric surfscale
Energy kJ
81
113
140
211
449
567
669
757
739
860
879
953
940
915
890
776
722
642
632
632
623
613
535
464
Wind (km/h)
15
E
15
E
15
E
20
E
20
E
20
E
20
E
25
E
25
E
25
E
30
E
30
E
25
ENE
25
E
25
E
25
E
20
E
20
ENE
20
E
20
E
20
ENE
20
ENE
25
ENE
25
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
High Tide
3:29AM0.86m
2:24PM0.59m
4:04AM0.84m
2:36PM0.55m
4:43AM0.80m
2:40PM0.52m
Low Tide
9:41AM0.38m
8:49PM0.08m
10:21AM0.42m
9:12PM0.09m
11:08AM0.46m
9:37PM0.12m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:20
—
—
—
—
—
—
—
6:20
—
—
—
—
—
—
—
6:22
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:05
—
—
—
—
—
—
—
6:04
—
—
—
—
—
—
—
6:02
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
25
25
25
25
25
Feels °C
25
25
25
25
25
25
26
25
25
25
24
23
24
24
24
24
23
23
23
24
25
24
23
24
  • 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 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Halawa 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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