Surf Forecasts:
How big are the waves at Castles today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 1.5ft (0.4m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 2ft (0.6m), 8s period with NE swell.
- Evening surf: Evening surf (02 Oct, local time) - 3.5ft (1.0m), 5s period with NE swell.
The current surf forecast for Castles at 3PM is: 0.6m 8s primary swell from a Northeast direction and 0.3m 9s secondary swell from a East direction (forecast issued at 08:00am October 02). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | 1.5ft (0.4m) | 8s |
| Afternoon (02 Oct) | 2ft (0.6m) | 8s |
| Evening (02 Oct) | 3.5ft (1.0m) | 5s |
Table - waves today at Castles. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri afternoon. Warm (max 28°C on Sat afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Friday 2 | Saturday 3 | Sunday 4 | ||||||||||||||||||||
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) | NE 8 | NE 8 | NE 8 | NE 8 | E 9 | NE 5 | NE 5 | NE 5 | NE 5 | E 9 | E 8 | E 9 | E 9 | ENE 6 | E 9 | E 8 | E 9 | ENE 8 | ESE 11 | ESE 11 | ESE 12 | E 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 15 | 15 | 16 | 50 | 25 | 42 | 45 | 31 | 31 | 23 | 23 | 37 | 36 | 34 | 30 | 35 | 57 | 140 | 151 | 210 | 160 | 270 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off |
High Tide | 10:56AM1.71m | 9:54PM1.99m | 12:15PM1.55m | 10:45PM1.86m | 2:15PM1.51m | |||||||||||||||||
Low Tide | 4:18AM0.30m | 4:06PM1.13m | 5:16AM0.44m | 4:55PM1.26m | 6:34AM0.57m | 6:29PM1.35m | ||||||||||||||||
 |  | |  |  |  | |  | | | | | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 30 | 30 | 29 | 27 | 26 | 25 | 26 | 26 | 25 | 27 | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 28 | 29 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | E 9 | E 9 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | N 7 | NE 6 | E 9 | ENE 8 | ESE 11 | ENE 8 | ESE 10 | E 10 |
| kJ | 14 | 15 | 16 | 14 | 25 | 38 | 47 | 48 | 48 | 43 | 42 | 30 | 29 | 29 | 25 | 20 | 57 | 140 | 140 | 122 | 160 | 270 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | NW 5 | WNW 6 | E 9 | E 9 | ESE 8 | ESE 8 | E 9 | E 8 | E 9 | E 9 | E 9 | E 9 | NNW 7 | NE 8 | ESE 11 | NNW 7 | ESE 11 | ESE 12 | ESE 12 |
| kJ | 15 | 15 | 15 | 4 | 4 | 24 | 23 | 24 | 22 | 23 | 23 | 37 | 36 | 24 | 23 | 16 | 54 | 100 | 5 | 210 | 158 | 117 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | NE 8 | NE 8 | NE 8 | ESE 9 | ESE 9 | SE 11 | SE 10 | ENE 11 | E 8 | ESE 12 | NNW 7 | N 7 | NNW 7 | NNW 7 | N 6 |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 17 | 17 | 17 | 8 | 8 | 18 | 16 | 12 | 35 | 29 | 9 | 4 | 5 | 4 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 2 | — | — | NE 8 | NNE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | ENE 5 | E 5 | — | — | ENE 8 | — | NE 8 | NE 8 |
| kJ | 1 | — | — | 50 | 44 | 42 | 45 | 31 | 31 | 16 | 22 | 35 | 34 | 34 | 30 | 14 | — | — | 151 | — | 77 | 71 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 688 | 23 | 1408 | 1012 | 1012 | 63 | 63 | 63 | 772 | 63 | 29 | 29 | 29 | 32 | 17 | 32 | 32 | 17 | 17 | 782 | 29 | 29 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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