Surf Forecasts:
How big are the waves at Aha Rivermouth today (11 Jun):
- Morning surf: Morning surf (11 Jun, local time) - 4ft (1.2m), 5s period with NE swell.
- Afternoon surf: Afternoon surf (11 Jun, local time) - 2.5ft (0.7m), 6s period with ENE swell.
- Evening surf: Evening surf (11 Jun, local time) - 2.5ft (0.7m), 7s period with ENE swell.
The current surf forecast for Aha Rivermouth at 2PM is: 0.7m 6s primary swell from a East-northeast direction and 0.5m 5s secondary swell from a North direction (forecast issued at 08:00am June 11). An open ocean swell of 1.0m 8s 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) | 4ft (1.2m) | 5s |
| Afternoon (11 Jun) | 2.5ft (0.7m) | 6s |
| Evening (11 Jun) | 2.5ft (0.7m) | 7s |
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 14mm), heaviest on Fri night. Warm (max 25°C on Sat night, min 21°C on Fri afternoon). Winds increasing (light winds from the ESE on Fri afternoon, fresh winds from the E by Sat afternoon). | ||||||||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
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 | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | NE 5 | NE 5 | NE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ESE 7 | ENE 6 | ENE 7 | E 3 | E 4 | E 4 | E 4 | E 5 | E 5 | ESE 6 |
Wave Graph | ||||||||||||||||||||||||
89 | 77 | 52 | 37 | 41 | 48 | 49 | 40 | 40 | 40 | 38 | 27 | 26 | 15 | 29 | 8 | 9 | 6 | 9 | 12 | 36 | 87 | 110 | 106 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | on | on | on | cross | cross-on | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off |
High Tide | 4:11PM1.59m | 3:44AM1.80m | 5:11PM1.70m | 4:30AM1.89m | 6:02PM1.79m | |||||||||||||||||||
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 | — | — | — | — | — | — | — | 5:31 | |
— | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | 7:21 | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | 1 | 1 | 1 | 2 | 2 | 1 |
Temp °C | 23 | 23 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 21 | 21 | 21 | 21 | 23 | 22 | 21 | 21 | 21 | 22 | 23 | 24 |
Feels °C | 21 | 20 | 22 | 24 | 23 | 24 | 25 | 26 | 26 | 23 | 24 | 25 | 21 | 20 | 17 | 19 | 20 | 19 | 19 | 17 | 17 | 19 | 22 | 28 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | S 8 | S 8 | S 8 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 7 | SSE 6 | SSE 6 | SSE 6 | SE 10 | N 5 | N 5 | N 5 |
53 | 124 | 140 | 105 | 41 | 48 | 49 | 40 | 40 | 40 | 38 | 27 | 26 | 15 | 14 | 8 | 9 | 4 | 4 | 3 | 4 | 1 | 1 | 1 | |
Swell 2 Height (m) Direction Period (s) | SW 8 | — | ENE 8 | N 5 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | S 6 | S 6 | SE 6 | SE 6 | SE 7 | SE 7 | S 6 | SE 6 | SE 6 | S 6 | NE 8 | N 5 | N 5 | SW 8 | SW 8 | SW 8 |
69 | — | 23 | 12 | 36 | 33 | 15 | 15 | 20 | 12 | 10 | 11 | 11 | 11 | 3 | 10 | 6 | 3 | 3 | 1 | 1 | 2 | 2 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | NE 8 | SSW 8 | SSW 8 | S 7 | SSW 7 | N 4 | SE 7 | SSW 6 | SSW 6 | S 6 | S 6 | SSW 8 | S 6 | S 6 | SW 8 | SW 8 | SE 10 | SE 6 | E 13 | E 13 | E 16 |
— | — | — | 14 | 44 | 39 | 15 | 9 | 4 | 7 | 8 | 8 | 7 | 3 | 6 | 3 | 3 | 3 | 3 | 4 | 1 | 3 | 3 | 5 | |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 5 | ENE 6 | — | — | — | N 5 | — | — | — | — | — | ENE 3 | ESE 7 | ESE 3 | ESE 4 | E 3 | E 4 | E 4 | E 4 | E 5 | E 5 | ESE 6 |
89 | 77 | 52 | 37 | — | — | — | 4 | — | — | — | — | — | 1 | 29 | 4 | 5 | 6 | 9 | 12 | 36 | 87 | 110 | 106 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 90 | 595 | 595 | 68 | 68 | 68 | 68 | 68 | 68 | 605 | 605 | 17 | 70 | 706 | 919 | 696 | 683 | 664 | 664 | 664 | 664 | 664 | 664 | 0 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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