Surf Forecasts:
How big are the waves at Aha Rivermouth today (02 Nov):
- Morning surf: Morning surf (02 Nov, local time) - 4.5ft (1.3m), 13s period with E swell.
- Afternoon surf: Afternoon surf (02 Nov, local time) - 4.5ft (1.4m), 13s period with E swell.
- Evening surf: Evening surf (02 Nov, local time) - 4ft (1.2m), 12s period with E swell.
The current surf forecast for Aha Rivermouth at 6AM is: 1.4m 13s primary swell from a East direction (forecast issued at 02:00am November 02). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Nov) | 4.5ft (1.3m) | 13s |
| Afternoon (02 Nov) | 4.5ft (1.4m) | 13s |
| Evening (02 Nov) | 4ft (1.2m) | 12s |
Table - waves today at Aha Rivermouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 25°C on Mon morning, min 22°C on Tue morning). Winds decreasing (fresh winds from the NNE on Mon night, light winds from the NNE by Wed night). | ||||||||||||||||||||||||
Monday 2 | Tuesday 3 | Wednesday 4 | ||||||||||||||||||||||
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) | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 13 | E 13 | E 13 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ESE 13 | E 13 | E 12 | E 12 | E 12 | E 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1057 | 843 | 683 | 582 | 573 | 643 | 513 | 432 | 423 | 466 | 563 | 582 | 780 | 880 | 1028 | 1191 | 1048 | 836 | 690 | 1439 | 874 | 948 | 964 | 942 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | on | on | on | cross-on | cross-on | on | cross-on |
High Tide | 10:40PM1.59m | 1:21PM1.50m | 00:21AM1.47m | 2:38PM1.55m | 2:17AM1.47m | 3:31PM1.62m | ||||||||||||||||||
Low Tide | 6:05AM0.47m | 6:58PM1.08m | 7:31AM0.56m | 8:35PM0.94m | 8:49AM0.59m | |||||||||||||||||||
 | | |  | | |  |  |  | | | | | | | | | | |  |  | | | | |
 | — | — | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — |
 | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 |
Feels °C | 23 | 24 | 24 | 24 | 26 | 25 | 23 | 20 | 21 | 19 | 19 | 18 | 18 | 20 | 21 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 13 | E 13 | E 13 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ESE 13 | E 13 | E 12 | E 12 | E 12 | E 12 |
| kJ | 1057 | 843 | 683 | 582 | 573 | 643 | 513 | 432 | 423 | 466 | 563 | 582 | 780 | 880 | 1028 | 1191 | 1048 | 836 | 690 | 1057 | 874 | 948 | 964 | 942 |
Swell 2 Height (m) Direction Period (s) | — | ENE 8 | — | — | — | — | — | — | — | NW 7 | SE 9 | ESE 15 | — | NW 7 | NW 7 | — | N 7 | NNW 7 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 |
| kJ | — | 73 | — | — | — | — | — | — | — | 118 | 3 | 296 | — | 34 | 19 | — | 89 | 77 | 59 | 57 | 44 | 32 | 30 | 20 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 4 | N 5 | N 6 | NNE 7 | N 7 | N 7 | N 7 | NNE 7 | N 7 | NNE 7 | ENE 5 | ENE 7 | ENE 7 | E 13 | — | — | — | — |
| kJ | — | — | — | — | — | — | 13 | 86 | 176 | 141 | 311 | 275 | 269 | 181 | 187 | 187 | 91 | 173 | 135 | 1439 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 31 | 596 | 595 | 595 | 595 | 40 | 40 | 595 | 40 | 40 | 40 | 40 | 66 | 40 | 40 | 40 | 66 | 66 | 40 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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