Surf Forecasts:
How big are the waves at Aha Rivermouth today (01 Jul):
- Morning surf: Morning surf (01 Jul, local time) - 2ft (0.6m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (01 Jul, local time) - 2ft (0.6m), 8s period with ESE swell.
- Evening surf: Evening surf (01 Jul, local time) - 2ft (0.6m), 8s period with ESE swell.
The current surf forecast for Aha Rivermouth at 10AM is: 0.6m 8s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 02:00am July 01). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jul) | 2ft (0.6m) | 8s |
| Afternoon (01 Jul) | 2ft (0.6m) | 8s |
| Evening (01 Jul) | 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 Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 47 | 57 | 46 | 44 | 44 | 44 | 44 | 48 | 76 | 62 | 62 | 53 | 70 | 68 | 68 | 67 | 59 | 59 | 58 | 58 | 58 | 54 | 52 | 52 |
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 | off | cross-off | off | off | cross-off | glassy | cross-off | off | off | cross-off | cross-off | cross-off | glassy | glassy |
High Tide | 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 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 29 | 30 | 30 | 30 | 31 | 31 | 31 | 29 | 30 | 30 | 30 | 30 | 31 | 32 | 33 | 32 | 29 | 30 | 29 | 31 | 33 | 33 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 8 | E 8 |
| kJ | 47 | 57 | 46 | 44 | 44 | 44 | 44 | 48 | 76 | 62 | 62 | 53 | 70 | 68 | 68 | 67 | 59 | 59 | 58 | 58 | 58 | 54 | 52 | 52 |
Swell 2 Height (m) Direction Period (s) | E 14 | WSW 7 | E 14 | ESE 9 | SE 9 | SE 9 | ESE 9 | E 13 | WSW 4 | WSW 4 | E 13 | W 6 | E 13 | E 13 | WSW 6 | WSW 6 | W 6 | W 6 | W 6 | W 6 | S 6 | S 6 | S 6 | W 5 |
| kJ | 15 | 5 | 15 | 8 | 3 | 3 | 8 | 14 | 2 | 2 | 14 | 6 | 13 | 13 | 10 | 11 | 11 | 6 | 6 | 6 | 7 | 6 | 6 | 4 |
Swell 3 Height (m) Direction Period (s) | SW 7 | E 14 | WSW 7 | E 14 | E 14 | E 13 | E 13 | SE 9 | E 13 | E 13 | SW 7 | E 13 | SW 7 | SW 7 | E 13 | E 13 | S 6 | S 6 | S 6 | — | W 6 | W 6 | W 5 | S 6 |
| kJ | 2 | 15 | 5 | 14 | 14 | 14 | 14 | 3 | 14 | 14 | 2 | 14 | 2 | 2 | 13 | 13 | 7 | 6 | 3 | — | 6 | 5 | 4 | 3 |
Wind waves Height (m) Direction Period (s) | — | S 5 | S 2 | SSW 3 | SSW 3 | SSW 3 | SSW 4 | SW 4 | SSW 4 | SSW 3 | WSW 6 | SSW 3 | SW 4 | WSW 6 | SW 4 | SW 4 | — | — | — | S 6 | — | — | — | — |
| kJ | — | 1 | 1 | 1 | 3 | 4 | 5 | 3 | 2 | 2 | 6 | 2 | 4 | 10 | 2 | 1 | — | — | — | 7 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 17 | 17 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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