Halawa Surf Break

Lat Long: 21.16° N 156.73° W

Halawa 48 hour detailed Surf Forecast

Issued: 1 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Halawa sea temperature is
26.6° C
0.1° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 5.5ft (1.7m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 5.5ft (1.7m), 6s period with ENE swell.
  • Evening surf: Evening surf (13 Aug, local time) - 7ft (2.1m), 7s period with ENE swell.

The current surf forecast for Halawa at 7PM is: 0.2m 8s primary swell from a North-northwest direction (forecast issued at 01:00pm August 13). An open ocean swell of 0.4m 15s is not directed at the surf break, a second open ocean swell of 0.3m 12s is not directed at the surf break, a second open ocean swell of 1.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (13 Aug)5.5ft (1.7m)6s
Afternoon (13 Aug)5.5ft (1.7m)6s
Evening (13 Aug)7ft (2.1m)7s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Sat night. Warm (max 26°C on Thu afternoon, min 25°C on Thu night). Winds increasing (fresh winds from the ENE on Thu afternoon, gales from the ENE by Sat night).

Thu
13
Friday
14
Saturday
15
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
ENE
6
1.7
ENE
6
0.2
NNW
8
2.1
ENE
7
2.2
ENE
7
2.3
ENE
7
2.3
ENE
7
2.4
ENE
7
2.3
ENE
8
0.2
W
12
0.2
W
12
0.2
W
12
0.2
W
12
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
13
0.2
W
13
0.2
W
13
Wave Graph
Metric surfscale
Energy kJ
245
237
6
363
410
461
485
543
686
11
11
11
11
10
9
9
9
10
13
13
13
Wind (km/h)
35
ENE
35
ENE
30
ENE
35
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
40
ENE
45
ENE
45
ENE
45
ENE
50
ENE
50
ENE
50
E
50
E
55
ENE
Wind State
cross
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
High Tide
3:26PM0.92m
3:18AM0.63m
3:50PM0.86m
4:04AM0.65m
4:10PM0.79m
Low Tide
8:31AM0.07m
9:54PM0.24m
9:10AM0.14m
10:18PM0.22m
9:48AM0.24m
10:42PM0.20m
clear
clear
clear
cloud
clear
cloud
cloud
cloud
clear
clear
clear
rain showers
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
rain showers
rain showers
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:57
6:57
 mm
1
1
1
1
1
1
2
1
1
Temp °C
25
26
26
26
26
25
25
25
25
25
25
25
25
25
25
25
25
26
26
26
26
Feels °C
22
24
24
23
24
23
23
21
23
23
22
23
22
22
21
21
21
21
21
21
20
  • 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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