Surf Break

Lat Long: 21.16° N 156.73° W

Halawa 48 hour detailed Surf Forecast

Issued: 1 am 31 Oct 2026 (local time)

Forecast update in  hr  min

Today's Halawa sea temperature is
26.8°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 (31 Oct):

  • Morning surf: Morning surf (31 Oct, local time) - 3.5ft (1.1m), 9s period with NNE swell.
  • Afternoon surf: Afternoon surf (31 Oct, local time) - 3.5ft (1.0m), 9s period with NNE swell.
  • Evening surf: Evening surf (31 Oct, local time) - 2.5ft (0.8m), 22s period with NW swell.

The current surf forecast for Halawa at 6AM is: 1.1m 9s primary swell from a North-northeast direction and 1.0m 5s secondary swell from a East direction (forecast issued at 01:00am October 31). An open ocean swell of 0.5m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (31 Oct)3.5ft (1.1m)9s
Afternoon (31 Oct)3.5ft (1.0m)9s
Evening (31 Oct)2.5ft (0.8m)22s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun night. Warm (max 25°C on Sat morning, min 23°C on Sun night). Winds increasing (light winds from the ENE on Sat night, strong winds from the NE by Sun night).

Saturday
31
Sunday
1
Monday
2
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
1
2
3
3
1
2
0
0
0
0
0
0
0
0
0
0
0
1
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)
1.1
NNE
9
1.1
NNE
9
1.1
NNE
9
1.1
NNE
9
1
NNE
9
0.5
NW
22
0.8
NW
22
1.2
NW
21
1.6
NW
20
1.9
NW
19
2
NW
18
2.2
NW
18
2.2
NW
17
2.2
NW
16
2.3
NW
16
2.2
NW
16
2.2
NW
16
2.2
NW
15
2.2
NW
15
2.1
NW
15
3
N
14
3
N
14
3
N
14
2.5
N
14
Wave Graph
Metric surfscale
Energy kJ
199
194
194
190
157
233
553
1252
1961
2449
2569
2994
2794
2568
2660
2444
2383
2148
2010
1810
4259
3924
3562
2656
Wind (km/h)
25
E
25
E
20
E
20
E
25
E
20
E
20
E
15
E
15
ENE
15
ENE
15
NE
20
NE
25
NE
25
NE
30
NE
30
NE
35
NE
40
NE
40
NE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
7:22AM0.82m
8:38AM0.79m
8:40PM0.37m
9:43AM0.77m
10:52PM0.46m
Low Tide
11:41PM0.21m
5:23PM0.34m
1:27AM0.30m
5:23PM0.29m
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
light rain
rain showers
part cloud
rain showers
part cloud
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:28
—
—
—
—
—
—
—
6:28
—
—
—
—
—
—
—
6:30
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:51
—
—
—
—
—
—
—
5:51
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—
—
—
—
—
—
5:50
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
—
1
—
—
—
—
—
—
Temp °C
24
24
25
25
25
25
25
24
24
24
24
25
24
24
24
24
23
23
24
24
24
24
24
24
Feels °C
23
24
25
26
25
25
26
25
25
25
25
26
23
23
21
21
19
18
19
19
19
20
20
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 

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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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