Surf Forecasts:
How big are the waves at Castles today (26 Sep):
- Morning surf: Morning surf (26 Sep, local time) - 5ft (1.6m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (26 Sep, local time) - 6ft (1.9m), 9s period with SE swell.
- Evening surf: Evening surf (26 Sep, local time) - 6ft (1.8m), 8s period with SE swell.
The current surf forecast for Castles at 12PM is: 1.6m 9s primary swell from a Southeast direction and 0.3m 9s secondary swell from a East-northeast direction (forecast issued at 08:00am September 26). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | 5ft (1.6m) | 10s |
| Afternoon (26 Sep) | 6ft (1.9m) | 9s |
| Evening (26 Sep) | 6ft (1.8m) | 8s |
Table - waves today at Castles. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Sat afternoon. Warm (max 29°C on Sat morning, min 27°C on Sun night). Winds increasing (light winds from the E on Sat afternoon, near gales from the NE by Sun night). | ||||||||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||||||||||
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) | SE 10 | SE 10 | SE 9 | SE 9 | SSE 9 | SE 8 | SSE 8 | SSE 8 | S 9 | S 10 | S 10 | S 11 | S 12 | SSE 11 | SSE 11 | SE 11 | SE 11 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 377 | 428 | 421 | 599 | 578 | 460 | 240 | 476 | 445 | 755 | 1152 | 2280 | 4579 | 3731 | 3600 | 5023 | 3459 | 4325 | 3284 | 2043 | 1299 | 1001 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | off | off | off |
High Tide | 6:27AM2.17m | 6:47PM2.11m | 7:08AM2.23m | 7:16PM2.16m | 7:49AM2.24m | 7:44PM2.19m | ||||||||||||||||
Low Tide | 12:43PM0.42m | 00:56AM0.37m | 1:18PM0.45m | 1:32AM0.24m | 1:51PM0.54m | |||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — |
mm | — | — | — | 1 | 7 | 4 | — | — | — | — | 4 | — | 2 | 3 | 2 | 3 | 4 | 4 | 2 | 2 | 1 | — |
Temp °C | 27 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 |
Feels °C | 28 | 30 | 31 | 30 | 31 | 30 | 30 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 24 | 22 | 22 | 22 | 24 | 24 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 9 | SE 9 | SSE 9 | SE 8 | SSE 8 | ENE 9 | S 9 | S 10 | S 10 | S 11 | S 12 | SSE 11 | SSE 11 | SE 11 | SE 11 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 377 | 428 | 421 | 412 | 578 | 460 | 240 | 27 | 445 | 755 | 1152 | 2280 | 4579 | 3731 | 3600 | 5023 | 3459 | 4325 | 3284 | 2043 | 1299 | 1001 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | S 11 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | — | — | — | — | — | ESE 10 | — | — | — | — | — |
| kJ | 27 | 16 | 16 | 160 | 16 | 16 | 27 | 27 | 26 | 25 | 24 | — | — | — | — | — | 1845 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | SSE 12 | ENE 9 | E 11 | E 11 | E 11 | — | NE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 29 | 16 | 10 | 2 | 3 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 9 | — | — | ESE 7 | SSE 8 | SE 7 | SE 7 | ESE 6 | ENE 8 | — | ENE 8 | E 7 | ENE 7 | ENE 7 | NE 9 | N 7 | NNW 6 | NNW 6 | NNW 6 |
| kJ | — | — | — | 599 | — | — | 142 | 476 | 189 | 183 | 146 | 24 | — | 23 | 377 | 813 | 607 | 2467 | 1028 | 200 | 231 | 226 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 28 | 31 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 596 | 588 | 588 | 588 | 588 | 588 | 588 | 612 | 588 | 588 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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