Surf Break

Lat Long: 21.16° N 156.73° W

Halawa 48 hour detailed Surf Forecast

Issued: 7 am 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Halawa sea temperature is
26.9°C
0.0° 

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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 2.5ft (0.8m), 15s period with NNW swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 2.5ft (0.8m), 14s period with NNW swell.
  • Evening surf: Evening surf (28 Sep, local time) - 2.5ft (0.7m), 13s period with NNW swell.

The current surf forecast for Halawa at 11AM is: 0.8m 14s primary swell from a North-northwest direction (forecast issued at 07:00am September 28). An open ocean swell of 0.6m 14s is not directed at the surf break, a second open ocean swell of 2.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (28 Sep)2.5ft (0.8m)15s
Afternoon (28 Sep)2.5ft (0.8m)14s
Evening (28 Sep)2.5ft (0.7m)13s

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


Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 26°C on Mon morning, min 25°C on Mon night). Winds decreasing (strong winds from the E on Mon afternoon, light winds from the SE by Wed night).

Monday
28
Tuesday
29
Wednesday
30
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)
0.8
NNW
16
0.8
NNW
16
0.8
NNW
14
0.8
NNW
14
0.8
NNW
14
0.7
NNW
13
0.7
NW
13
0.7
NW
13
0.7
NNW
13
0.6
NNW
12
0.6
NNW
12
0.7
NW
12
0.6
NNW
12
0.6
NNW
12
0.6
NNW
11
0.6
NNW
11
0.7
WSW
10
0.7
WSW
10
0.7
W
10
0.8
WSW
10
0.8
WSW
9
0.7
WSW
9
0.6
WSW
9
Wave Graph
Metric surfscale
Energy kJ
288
277
236
253
243
156
172
170
142
99
96
142
93
91
84
79
106
86
100
128
113
84
61
Wind (km/h)
35
E
35
E
40
E
40
E
40
E
35
E
35
E
25
ESE
25
ESE
25
ESE
25
E
25
E
25
ESE
20
ESE
20
SE
15
SE
20
ESE
20
ESE
20
SE
20
ESE
20
ESE
20
ESE
20
SE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:32AM0.83m
2:45PM0.67m
4:16AM0.84m
3:03PM0.61m
5:08AM0.82m
3:13PM0.56m
Low Tide
9:32AM0.34m
9:13PM0.06m
10:19AM0.40m
9:42PM0.06m
11:19AM0.47m
10:17PM0.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
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6:16
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6:16
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:16
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—
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6:15
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6:15
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 mm
—
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—
—
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Temp °C
25
26
26
26
26
26
25
25
25
25
26
26
26
26
26
26
25
26
26
26
26
26
26
Feels °C
22
24
22
21
22
23
22
23
24
24
25
25
26
26
26
27
25
26
26
26
26
27
27
  • 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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