Surf Forecasts:
How big are the waves at Aha Rivermouth today (11 Jun):
- Afternoon surf: Afternoon surf (11 Jun, local time) - 2ft (0.6m), 6s period with ENE swell.
- Evening surf: Evening surf (11 Jun, local time) - 2.5ft (0.7m), 6s period with ENE swell.
The current surf forecast for Aha Rivermouth at 7PM is: 0.7m 6s primary swell from a East-northeast direction (forecast issued at 02:00pm June 11). An open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jun) | - | - |
| Afternoon (11 Jun) | 2ft (0.6m) | 6s |
| Evening (11 Jun) | 2.5ft (0.7m) | 6s |
Table - waves today at Aha Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Sat night. Warm (max 27°C on Sun morning, min 21°C on Sat morning). Winds increasing (calm on Thu night, strong winds from the ESE by Sat afternoon). | ||||||||||||||||||||||||
Thu 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | E 6 | E 6 | SE 6 | E 4 | E 4 | E 5 | ESE 5 | ESE 6 | SE 6 | ESE 6 | SE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 52 | 25 | 41 | 43 | 49 | 43 | 41 | 40 | 29 | 27 | 15 | 15 | 8 | 22 | 21 | 7 | 14 | 35 | 70 | 98 | 115 | 82 | 25 | 52 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross | glassy | cross-off | glassy | cross | glassy | glassy | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | off |
High Tide | 4:11PM1.59m | 3:44AM1.80m | 5:11PM1.70m | 4:30AM1.89m | 6:02PM1.79m | 5:15AM1.97m | ||||||||||||||||||
Low Tide | 9:39AM0.50m | 9:43PM0.88m | 10:32AM0.31m | 10:38PM0.90m | 11:20AM0.15m | 11:28PM0.90m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | |  | | | | |  | |  |  | | |
 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — |
 | — | — | 7:19 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | 7:21 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | 2 | 3 | 1 | 1 | 1 |
Temp °C | 24 | 24 | 24 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 24 | 22 | 22 | 21 | 21 | 22 | 22 | 24 | 25 | 25 | 26 |
Feels °C | 22 | 24 | 26 | 25 | 26 | 25 | 26 | 25 | 25 | 25 | 24 | 23 | 21 | 22 | 21 | 19 | 16 | 16 | 17 | 19 | 24 | 26 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 6 | N 6 | N 5 | N 5 | NE 6 | ESE 6 | SE 6 |
| kJ | 140 | 130 | 41 | 43 | 49 | 43 | 41 | 40 | 29 | 27 | 15 | 15 | 8 | 10 | 6 | 6 | 7 | 6 | 1 | 2 | 1 | 25 | 25 | 52 |
Swell 2 Height (m) Direction Period (s) | — | ENE 7 | SSE 7 | SSE 7 | SE 6 | SSE 6 | S 6 | S 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | S 6 | S 6 | S 6 | SW 8 | SW 8 | SW 8 | NE 9 | SW 8 | SE 10 | ENE 6 | ENE 6 |
| kJ | — | 21 | 36 | 34 | 19 | 15 | 20 | 12 | 10 | 9 | 11 | 11 | 11 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 2 | 4 | 21 | 22 |
Swell 3 Height (m) Direction Period (s) | — | NNW 5 | SSW 8 | SSW 8 | S 7 | SSW 7 | SW 8 | SE 6 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | SW 8 | SW 8 | SW 8 | NE 8 | N 6 | E 13 | SW 8 | E 13 | SW 8 | SE 10 | SE 10 |
| kJ | — | 8 | 44 | 39 | 15 | 9 | 10 | 9 | 8 | 8 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 3 | 2 | 3 | 2 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | NE 5 | ENE 6 | — | — | — | — | — | — | — | — | — | ENE 3 | E 3 | E 6 | E 6 | E 3 | E 4 | E 4 | E 5 | ESE 5 | ESE 6 | SE 6 | SSE 6 | SW 4 |
| kJ | 52 | 25 | — | — | — | — | — | — | — | — | — | 1 | 3 | 22 | 21 | 7 | 14 | 35 | 70 | 98 | 115 | 82 | 52 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 68 | 68 | 68 | 68 | 0 | 12 | 17 | 60 | 17 | 17 | 644 | 644 | 706 | 696 | 664 | 664 | 664 | 664 | 664 | 664 | 664 | 0 | 0 | 0 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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