Halawa Surf Break

Lat Long: 21.16° N 156.73° W

Halawa 48 hour detailed Surf Forecast

Issued: 7 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Halawa sea temperature is
27.1°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 (17 Sep):

  • Afternoon surf: Afternoon surf (17 Sep, local time) - 7ft (2.1m), 9s period with ENE swell.
  • Evening surf: Evening surf (17 Sep, local time) - 7.5ft (2.3m), 8s period with ENE swell.

The current surf forecast for Halawa at 11PM is: 0.2m 10s primary swell from a West-southwest direction (forecast issued at 07:00pm September 17). An open ocean swell of 0.6m 16s is not directed at the surf break, a second open ocean swell of 2.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (17 Sep)--
Afternoon (17 Sep)7ft (2.1m)9s
Evening (17 Sep)7.5ft (2.3m)8s

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


Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 27°C on Fri morning, min 26°C on Thu night). Mainly fresh winds.

Thu
17
Friday
18
Saturday
19
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)
2.1
ENE
9
2.2
ENE
9
0.2
WSW
10
0.1
NW
12
0.1
W
10
0.1
NW
12
0.1
NW
11
0.1
NW
11
0.1
NW
10
0.1
NW
10
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
10
0.1
W
9
0.1
NW
10
Wave Graph
Metric surfscale
Energy kJ
682
708
10
6
2
5
5
4
4
4
3
3
3
3
3
3
4
3
4
Wind (km/h)
30
ENE
35
E
35
E
35
E
35
E
35
E
35
E
35
ENE
35
ENE
30
E
30
E
30
E
35
E
35
E
35
E
35
E
35
E
35
E
30
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
9:47AM0.66m
11:11AM0.70m
Low Tide
11:24PM0.22m
00:31AM0.26m
thunderstorm
thunderstorm
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:27
6:25
 mm
1
1
Temp °C
26
26
26
26
26
26
27
27
26
26
26
26
26
26
26
26
26
26
26
Feels °C
26
25
25
24
23
24
24
24
23
24
25
24
24
24
24
23
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 

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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