Hawaii Surf Break

Lat Long: 18.44° N 69.25° W

Hawaii 48 hour detailed Surf Forecast

Issued: 1 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hawaii sea temperature is
29.5°C
0.8° 

Hawaii surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Hawaii today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 1.5ft (0.5m), 5s period with SE swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 2ft (0.6m), 5s period with SE swell.
  • Evening surf: Evening surf (31 Aug, local time) - 3.5ft (1.0m), 5s period with SE swell.

The current surf forecast for Hawaii at 6AM is: 0.4m 9s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a Southeast direction (forecast issued at 01:00am August 31). The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (31 Aug)1.5ft (0.5m)5s
Afternoon (31 Aug)2ft (0.6m)5s
Evening (31 Aug)3.5ft (1.0m)5s

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


Short Range Forecast

Heavy rain (total 31mm), heaviest during Mon night. Warm (max 30°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
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
0
0
0
0
1
0
0
0
0
0
1
1
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)
0.5
SE
7
0.5
SE
9
0.3
ESE
9
0.5
SE
4
0.6
SE
5
0.8
SE
5
0.9
SE
5
1.2
SE
5
1.4
SE
6
1.2
SE
7
1.2
SE
7
1.2
SE
7
1.2
SE
7
1
SE
7
1.1
SE
7
1.3
ESE
7
1.3
ESE
7
0.9
SE
7
0.9
SE
7
0.9
SE
7
0.9
SE
7
0.9
SE
6
0.9
SE
6
1.1
SE
7
Wave Graph
Metric surfscale
Energy kJ
22
37
15
10
19
30
43
83
146
128
135
139
139
93
109
173
168
79
79
77
73
70
68
100
Wind (km/h)
10
N
5
ESE
15
SE
20
SSE
20
SSE
25
SE
20
SE
20
ESE
15
SE
10
SE
5
ENE
15
SE
25
SSE
20
SE
15
E
10
E
10
ENE
10
NE
10
ENE
10
ESE
20
SSE
20
SE
15
E
15
ENE
Wind State
cross-off
glassy
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-on
on
on
cross-on
cross
High Tide
12:44PM0.21m
2:03PM0.23m
4:09PM0.25m
Low Tide
4:20AM0.11m
4:00AM0.08m
4:12AM0.05m
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
clear
clear
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
part cloud
clear
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:51
6:50
 mm
1
1
1
1
3
4
10
6
1
1
2
1
1
Temp °C
26
26
28
29
30
28
27
27
26
26
26
29
30
29
28
27
26
26
26
29
30
29
28
26
Feels °C
30
31
31
30
31
29
29
30
28
30
30
30
30
29
30
30
29
29
29
31
31
30
30
29
  • 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 Hawaii 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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