Halawa Surf Break

Lat Long: 21.16° N 156.73° W

Halawa 48 hour detailed Surf Forecast

Issued: 7 am 29 Aug 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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 5ft (1.6m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 5.5ft (1.7m), 6s period with ENE swell.
  • Evening surf: Evening surf (29 Aug, local time) - 7ft (2.1m), 7s period with ENE swell.

The current surf forecast for Halawa at 11AM is: 1.6m 6s primary swell from a East-northeast direction (forecast issued at 07:00am August 29). An open ocean swell of 0.6m 13s is not directed at the surf break, a second open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (29 Aug)5ft (1.6m)6s
Afternoon (29 Aug)5.5ft (1.7m)6s
Evening (29 Aug)7ft (2.1m)7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat morning. Warm (max 26°C on Sun morning, min 25°C on Sat morning). Mainly fresh winds.

Saturday
29
Sunday
30
Monday
31
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
1.6
ENE
6
1.7
ENE
6
1.6
ENE
6
1.6
ENE
6
0.1
NW
8
2
ENE
7
2.2
ENE
7
2.1
ENE
7
2
ENE
7
1.9
ENE
7
1.9
ENE
7
1.8
ENE
7
1.9
ENE
7
1.8
ENE
7
1.8
ENE
7
1.6
ENE
7
2
ENE
7
2.1
ENE
7
1.9
ENE
7
1.9
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
Wave Graph
Metric surfscale
Energy kJ
182
212
218
225
3
330
432
419
371
338
348
306
328
298
298
229
378
431
397
400
439
459
471
Wind (km/h)
30
ENE
35
ENE
30
E
30
E
30
E
30
E
35
E
30
E
30
ENE
35
E
30
E
30
E
30
ENE
30
ENE
25
E
30
E
30
E
30
E
30
E
30
E
30
ENE
30
ENE
30
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
2:59AM0.67m
3:14PM0.82m
3:40AM0.70m
3:32PM0.77m
4:24AM0.72m
3:49PM0.71m
Low Tide
8:51AM0.19m
9:37PM0.18m
9:28AM0.26m
10:00PM0.15m
10:07AM0.34m
10:26PM0.13m
rain showers
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:44
6:44
 mm
1
1
1
1
1
1
Temp °C
25
25
25
25
25
25
25
25
25
25
26
26
26
25
25
25
25
25
25
26
26
25
25
Feels °C
23
22
23
23
23
23
22
22
22
22
24
24
24
23
24
23
23
23
23
24
24
23
23
  • 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 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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