Halawa Surf Break

Lat Long: 21.16° N 156.73° W

Halawa 48 hour detailed Surf Forecast

Issued: 1 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Halawa sea temperature is
26.5° C
0.4° 

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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 4.5ft (1.4m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 4.5ft (1.4m), 7s period with ENE swell.
  • Evening surf: Evening surf (21 Jul, local time) - 5ft (1.5m), 7s period with ENE swell.

The current surf forecast for Halawa at 4AM is: 1.5m 7s primary swell from a East-northeast direction (forecast issued at 01:00am July 21). An open ocean swell of 0.3m 14s is not directed at the surf break, a second open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (21 Jul)4.5ft (1.4m)7s
Afternoon (21 Jul)4.5ft (1.4m)7s
Evening (21 Jul)5ft (1.5m)7s

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


Short Range Forecast

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

Tuesday
21
Wednesday
22
Thursday
23
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
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)
1.5
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.5
ENE
7
1.5
E
7
1.5
E
7
1.5
E
7
1.6
ENE
6
1.6
ENE
6
1.5
ENE
6
1.5
ENE
11
1.5
ENE
12
1.8
ENE
6
1.7
ENE
6
1.9
ENE
6
2.2
ENE
7
0.2
NNW
10
2
ENE
6
2
ENE
6
2
ENE
6
2.2
ENE
6
Wave Graph
Metric surfscale
Energy kJ
206
176
181
181
186
178
204
0
0
0
225
198
145
540
579
202
194
272
407
10
300
291
291
383
Wind (km/h)
25
E
25
E
20
E
25
E
25
E
25
E
25
E
30
E
30
E
35
E
30
E
30
E
30
ENE
25
ENE
30
ENE
30
E
30
E
30
E
35
E
35
E
35
ENE
30
ENE
35
ENE
35
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
cross
High Tide
9:53AM0.61m
5:31PM0.59m
11:32AM0.67m
12:23PM0.73m
Low Tide
1:36AM0.22m
2:14PM0.57m
2:23AM0.22m
3:21AM0.20m
rain showers
rain showers
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:09
7:08
7:08
 mm
1
1
Temp °C
25
25
25
25
25
25
25
25
25
24
25
25
24
25
25
24
24
24
25
25
25
25
25
24
Feels °C
24
24
25
24
24
24
24
24
23
21
23
23
22
24
24
21
21
22
22
22
22
23
22
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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