Halawa Surf Break

Lat Long: 21.16° N 156.73° W

Halawa 48 hour detailed Surf Forecast

Issued: 7 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Halawa sea temperature is
26.7° 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 (15 Aug):

  • Afternoon surf: Afternoon surf (15 Aug, local time) - 8ft (2.5m), 7s period with ENE swell.
  • Evening surf: Evening surf (15 Aug, local time) - 0.5ft (0.2m), 12s period with W swell.

The current surf forecast for Halawa at 12AM is: 0.2m 12s primary swell from a West direction and 0.2m 8s secondary swell from a North-northwest direction (forecast issued at 07:00pm August 14). An open ocean swell of 0.4m 14s is not directed at the surf break, a second open ocean swell of 3.0m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (15 Aug)--
Afternoon (15 Aug)8ft (2.5m)7s
Evening (15 Aug)0.5ft (0.2m)12s

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


Short Range Forecast

Heavy rain (total 51mm), heaviest during Sat night. Warm (max 27°C on Sat afternoon, min 24°C on Sat night). Winds decreasing (gales from the E on Sat night, moderate winds from the E by Sun afternoon).

Fri
14
Saturday
15
Sunday
16
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
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
0.2
W
13
0.2
NNW
9
0.2
W
13
0.2
W
12
0.2
W
12
0.2
W
12
2.4
E
8
2.5
E
8
Wave Graph
Metric surfscale
Energy kJ
11
11
11
10
9
9
9
10
13
13
13
13
8
13
11
11
11
0
0
Wind (km/h)
40
ENE
40
ENE
40
ENE
45
ENE
50
NE
50
ENE
50
ENE
55
ENE
55
ENE
65
ENE
75
E
60
E
50
E
40
E
35
ESE
30
E
25
E
30
E
30
E
Wind State
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
High Tide
4:04AM0.65m
4:10PM0.79m
4:52AM0.65m
4:25PM0.72m
Low Tide
10:18PM0.22m
9:48AM0.24m
10:42PM0.20m
10:26AM0.33m
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
light rain
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<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>
6:57
6:57
6:55
 mm
1
1
1
1
2
1
1
1
4
8
11
8
5
3
1
1
1
Temp °C
25
25
25
25
25
25
25
27
26
26
24
25
25
25
26
26
26
26
25
Feels °C
22
22
22
22
21
20
20
21
20
18
14
19
21
22
25
26
26
26
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 

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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