- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Hawaiians surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 pm Monday 18 May 2026 JSTForecast 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
23.5° C
(Which is 2.1°C colder than average for this time of year)How big are the waves at Hawaiians today?
The current surf forecast for Hawaiians at 7PM is: 1.5m 9s primary swell from a East direction (forecast issued at 02:00pm May 18). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | - | - |
| Afternoon (18 May) | 4.5ft (1.3m) | 9s |
| Evening (18 May) | 5ft (1.5m) | 9s |
Table - waves today at Hawaiians. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Mon night. Warm (max 26°C on Tue morning, min 22°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | ESE 9 | N 5 | N 5 | NNE 5 | WSW 2 | SW 3 | SW 3 | SW 3 | SW 4 | SSW 3 | SW 4 | SW 4 | |
257 | 257 | 298 | 343 | 334 | 513 | 245 | 175 | 181 | 146 | 140 | 113 | 0 | 2 | 2 | 2 | 1 | 2 | 2 | 3 | 5 | 8 | 12 | 21 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | glassy | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | |
High Tide | 8:54PM1.95m | 8:09AM2.08m | 9:41PM1.87m | 8:52AM2.01m | 10:33PM1.79m | |||||||||||||||||||
Low Tide | 2:16PM-0.13m | 2:27AM0.83m | 3:01PM-0.08m | 3:11AM0.90m | 3:49PM0.03m | 4:02AM0.97m | ||||||||||||||||||
 | | |  | |  |  | |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
 | — | — | 7:08 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | 7:10 |
— | — | — | — | — | 2 | 4 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 24 | 26 | 26 | 25 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 |
22 | 22 | 21 | 21 | 23 | 24 | 25 | 27 | 30 | 29 | 27 | 27 | 27 | 25 | 27 | 25 | 24 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | E 8 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
 kJ | — | — | — | — | — | 513 | 245 | 175 | 181 | 146 | 140 | 113 | 129 | 134 | 106 | 106 | 132 | 105 | 103 | 103 | 105 | 81 | 72 | 72 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | N 5 | N 5 | NNE 5 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | — | — | — | — | — | — | — | — | — | — | WSW 2 | SW 3 | SW 3 | SW 3 | SW 4 | SSW 3 | SW 4 | SW 4 |
| kJ | 257 | 257 | 298 | 343 | 334 | 284 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 3 | 5 | 8 | 12 | 21 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 619 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 68 | 68 | 12 | 12 | 26 | 17 | 17 | 68 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest