Surf Break

Lat Long: 21.16° N 156.73° W

Halawa 48 hour detailed Surf Forecast

Issued: 7 am 15 Oct 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 (15 Oct):

  • Morning surf: Morning surf (15 Oct, local time) - 3.5ft (1.1m), 12s period with NW swell.
  • Afternoon surf: Afternoon surf (15 Oct, local time) - 3.5ft (1.0m), 12s period with NW swell.
  • Evening surf: Evening surf (15 Oct, local time) - 5.5ft (1.7m), 6s period with ENE swell.

The current surf forecast for Halawa at 10AM is: 1.1m 12s primary swell from a Northwest direction and 1.5m 5s secondary swell from a East-northeast direction (forecast issued at 07:00am October 15). An open ocean swell of 0.4m 17s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (15 Oct)3.5ft (1.1m)12s
Afternoon (15 Oct)3.5ft (1.0m)12s
Evening (15 Oct)5.5ft (1.7m)6s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Fri afternoon. Warm (max 25°C on Thu morning, min 25°C on Thu morning). Mainly fresh winds.

Thursday
15
Friday
16
Saturday
17
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)
1.2
NW
12
1.2
NW
12
1.1
NW
12
1.1
NW
12
0.9
NNW
12
1.7
ENE
6
1.7
ENE
6
0.9
NNW
11
1.7
ENE
6
1
NNW
11
1.7
ENE
6
1.2
NNW
13
1.3
NNW
13
1.4
NNW
12
2.2
ENE
7
2.2
ENE
7
1.3
NNW
11
1.9
ENE
7
1.3
NNW
11
1.2
NNW
11
1.1
NNW
11
1.9
ENE
7
2
ENE
7
Wave Graph
Metric surfscale
Energy kJ
428
421
325
319
239
227
215
211
193
234
193
461
514
531
410
432
387
358
373
350
297
328
361
Wind (km/h)
30
E
30
E
30
E
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
E
30
ENE
30
E
35
ENE
35
E
35
E
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
E
Wind State
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
High Tide
5:29AM0.76m
2:17PM0.50m
6:32AM0.71m
8:04AM0.69m
Low Tide
12:24PM0.50m
10:03PM0.16m
10:34PM0.21m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
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—
—
—
—
—
6:22
—
—
—
—
—
—
—
6:22
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:01
—
—
—
—
—
—
—
6:00
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—
—
—
—
—
—
6:00
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
1
1
1
—
—
—
—
—
—
1
—
Temp °C
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Feels °C
24
23
23
23
23
23
23
24
23
23
23
23
22
22
23
22
22
23
22
22
22
22
22
  • 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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