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Hawaiians surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Monday 20 Apr 2026 JST
Forecast update in hr  min  s Forecast update imminent
Hawaiians surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hawaiians sea temperature is
24.6° C
(Which is slightly warmer than usual)

How big are the waves at Hawaiians today?

The current surf forecast for Hawaiians at 11PM is: 0.8m 13s primary swell from a East direction and 0.1m 11s secondary swell from a Northeast direction, 0.9m 5s secondary swell from a North-northwest direction (forecast issued at 08:00pm April 20). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Apr)--
Afternoon (20 Apr)--
Evening (20 Apr)3ft (0.9m)13s

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


Updates in  hr  min  s Forecast update imminent
Mon
20
Tuesday
21
Wednesday
22
Thursday
23
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
E
0.9
E
0.8
E
0.8
E
0.7
E
0.7
E
0.7
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.5
E
0.8
NNW
0.5
E
0.6
N
0.4
ENE
0.4
ENE
0.4
ENE
1.1
SW
1.4
SW
1.6
SW
Period(s) (?)1313131212121211121212111111117107101010556
Wave
Graph
(?)Metric surfscale
Energy kJ (?)27626419919013813613290939898936261577155353433334994169
Wind
(km/h)
25
NW
20
NNW
15
N
20
N
15
N
15
NNE
10
N
15
N
15
NNE
10
ENE
10
ESE
10
SE
5
S
15
S
15
SSW
15
SSW
15
SSW
15
S
20
SSW
25
SSW
25
SSW
30
SSW
35
SSW
35
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
9:42PM
1.82
9:03AM
1.94
10:35PM
1.68
9:45AM
1.82
11:41PM
1.54
10:37AM
1.67
Low Tide
/ height (m)
3:09PM
-0.09
3:17AM
0.75
3:55PM
0.01
4:01AM
0.89
4:50PM
0.15
4:57AM
1.01
Mon
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise-----6:00------5:58-------5:58---
Sunset6:53-------6:54-------6:54-------
clear
clear
clear
cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
clear
thunderstorm
Rain (mm)
-----------------------2
Temp. °C222121212121232323222221212224242322222223242525
Feels °C (?)201920201920222222222222222223232221212022222322
  • 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

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 Hawaiians 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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