Surf Forecasts:
How big are the waves at Aha Rivermouth today (30 Jun):
- Evening surf: Evening surf (30 Jun, local time) - 2ft (0.6m), 8s period with ESE swell.
The current surf forecast for Aha Rivermouth at 11PM is: 0.6m 8s primary swell from a East-southeast direction and 0.2m 14s secondary swell from a East direction (forecast issued at 08:00pm June 30). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | - | - |
| Afternoon (30 Jun) | - | - |
| Evening (30 Jun) | 2ft (0.6m) | 8s |
Table - waves today at Aha Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Friday 3 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 48 | 48 | 47 | 47 | 46 | 44 | 44 | 44 | 44 | 58 | 62 | 52 | 52 | 53 | 81 | 79 | 68 | 67 | 67 | 59 | 58 | 58 | 58 | 58 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | off | cross-off | off | off | cross-off | cross-off | off |
High Tide | 7:52PM1.74m | 6:42AM1.86m | 8:20PM1.77m | 7:17AM1.87m | 8:48PM1.79m | 7:54AM1.87m | ||||||||||||||||||
Low Tide | 1:09AM1.07m | 1:36PM0.23m | 1:42AM1.03m | 2:07PM0.24m | 2:16AM0.99m | 2:40PM0.28m | ||||||||||||||||||
 |  | | |  | | | | |  | | | | | | | | | | | | | | | |
 | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:37 | — | — | — | — |
 | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | 7:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 |
Feels °C | 31 | 31 | 29 | 29 | 29 | 30 | 31 | 31 | 30 | 31 | 30 | 29 | 30 | 31 | 32 | 32 | 32 | 32 | 30 | 30 | 30 | 31 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 48 | 48 | 47 | 47 | 46 | 44 | 44 | 44 | 44 | 58 | 62 | 52 | 52 | 53 | 81 | 79 | 68 | 67 | 67 | 59 | 58 | 58 | 58 | 58 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 8 | E 14 | WSW 7 | E 14 | ESE 9 | SE 9 | SE 9 | ESE 9 | E 13 | WSW 4 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | WSW 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 |
| kJ | 2 | 2 | 15 | 5 | 15 | 8 | 3 | 3 | 8 | 14 | 3 | 14 | 14 | 14 | 13 | 13 | 13 | 6 | 6 | 6 | 6 | 5 | 4 | 2 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | SW 7 | E 14 | WSW 7 | E 14 | E 14 | E 13 | E 13 | SE 9 | E 13 | SW 7 | W 6 | W 6 | SW 7 | SW 7 | SW 7 | E 13 | E 13 | S 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 16 | 16 | 2 | 15 | 5 | 14 | 14 | 14 | 14 | 3 | 14 | 2 | 1 | 1 | 2 | 2 | 2 | 13 | 3 | 7 | 7 | 7 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 2 | S 3 | S 3 | S 3 | SSW 3 | SSW 3 | SSW 4 | WSW 4 | SW 4 | SW 3 | SSW 3 | SW 4 | WSW 4 | WSW 5 | WSW 5 | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 3 | 2 | 3 | 4 | 3 | 3 | 4 | 6 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 70 | 0 | 0 | 595 | 17 | 17 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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 Aha Rivermouth 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