Hawaii Surf Break

Lat Long: 18.44° N 69.25° W

Hawaii 48 hour detailed Surf Forecast

Issued: 1 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hawaii sea temperature is
29.8°C
1.1° 

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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 2.5ft (0.8m), 7s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.8m), 6s period with SE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 2.5ft (0.8m), 6s period with SE swell.

The current surf forecast for Hawaii at 9AM is: 0.8m 7s primary swell from a Southeast direction (forecast issued at 01:00am September 19). The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (19 Sep)2.5ft (0.8m)7s
Afternoon (19 Sep)2.5ft (0.8m)6s
Evening (19 Sep)2.5ft (0.8m)6s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat afternoon. Warm (max 30°C on Mon morning, min 25°C on Sun night). Wind will be generally light.

Saturday
19
Sunday
20
Monday
21
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)
1
1
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)
0.9
SE
7
0.9
SE
7
0.8
SE
7
0.8
SE
6
0.7
SE
6
0.8
SE
6
0.8
SE
6
0.7
SE
6
0.6
SE
6
0.6
SE
6
0.6
SE
6
0.6
SE
6
0.5
SE
6
0.5
SE
6
0.6
SE
6
0.6
SE
6
0.6
SE
6
0.8
SE
6
0.8
SE
6
0.6
SE
6
0.7
SE
6
0.8
SE
6
0.8
SE
6
0.8
SE
6
Wave Graph
Metric surfscale
Energy kJ
77
65
54
51
42
47
46
38
30
29
28
21
16
15
24
24
24
36
47
28
37
45
46
49
Wind (km/h)
10
NE
5
N
10
ENE
15
SE
20
SSE
15
SSE
15
SE
10
ENE
10
ENE
10
E
10
ENE
20
SE
20
SSE
20
SSE
15
ESE
10
E
10
E
10
ENE
15
ENE
15
SE
25
SSE
20
SSE
15
SE
15
ESE
Wind State
cross-off
cross-off
cross
on
on
on
cross-on
cross
cross
cross
cross
on
on
on
cross-on
cross
cross
cross
cross
on
on
on
cross-on
cross-on
High Tide
6:47PM0.24m
7:21PM0.25m
8:39AM0.06m
7:52PM0.25m
Low Tide
4:43AM0.02m
5:20AM0.04m
6:03AM0.06m
10:43AM0.06m
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
clear
part cloud
clear
part cloud
clear
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:36
6:35
6:34
 mm
1
1
1
Temp °C
26
26
26
29
29
29
28
27
26
26
27
29
29
28
28
27
26
25
26
30
30
29
27
27
Feels °C
29
30
30
31
30
31
31
31
30
30
31
31
30
29
31
31
30
28
29
32
30
31
30
31
  • 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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