Surf Forecasts:
How big are the waves at Castles today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 1.5ft (0.4m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 1.5ft (0.4m), 8s period with NE swell.
- Evening surf: Evening surf (18 Jun, local time) - 1.5ft (0.4m), 9s period with SE swell.
The current surf forecast for Castles at 1AM is: 0.4m 9s primary swell from a East-northeast direction (forecast issued at 08:00pm June 17). An open ocean swell of 0.4m 6s is not directed at the surf break, a second open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 1.5ft (0.4m) | 9s |
| Afternoon (18 Jun) | 1.5ft (0.4m) | 8s |
| Evening (18 Jun) | 1.5ft (0.4m) | 9s |
Table - waves today at Castles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NE 9 | NE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | NE 8 | NE 8 | SW 6 | SE 9 | SW 6 | NE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 36 | 36 | 29 | 30 | 30 | 30 | 18 | 18 | 42 | 26 | 25 | 24 | 22 | 22 | 22 | 24 | 34 | 34 | 47 | 34 | 51 | 45 | 42 | 41 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 9:27PM1.96m | 8:35AM2.16m | 10:13PM1.90m | 9:27AM2.05m | 10:59PM1.85m | 10:23AM1.91m | ||||||||||||||||||
Low Tide | 2:50AM0.93m | 3:30PM0.07m | 3:41AM0.93m | 4:18PM0.25m | 4:34AM0.93m | |||||||||||||||||||
 |  | | |  | | |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | 7:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 27 |
Feels °C | 31 | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 29 | 29 | 30 | 30 | 28 | 29 | 28 | 28 | 28 | 29 | 29 | 27 | 28 | 28 | 28 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | ENE 9 | ENE 9 | ENE 9 | SW 6 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 9 | SE 9 | SW 5 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | W 6 | W 6 |
| kJ | 80 | 58 | 29 | 30 | 30 | 46 | 18 | 18 | 18 | 18 | 18 | 15 | 22 | 14 | 22 | 24 | 34 | 34 | 47 | 34 | 46 | 45 | 20 | 19 |
Swell 2 Height (m) Direction Period (s) | NE 9 | NE 9 | W 6 | W 7 | W 7 | ENE 9 | E 9 | E 9 | SE 9 | SE 9 | E 9 | NE 9 | NE 9 | SE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 9 | SE 9 |
| kJ | 36 | 36 | 12 | 15 | 8 | 30 | 15 | 15 | 14 | 22 | 15 | 20 | 20 | 22 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 42 | 41 |
Swell 3 Height (m) Direction Period (s) | WNW 7 | WNW 6 | E 10 | E 9 | E 10 | E 10 | W 6 | SE 10 | E 9 | E 9 | SE 9 | SE 9 | E 9 | E 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | NE 10 | NE 10 | ENE 10 | ENE 10 | E 9 | E 9 |
| kJ | 15 | 13 | 16 | 15 | 17 | 17 | 6 | 14 | 15 | 15 | 13 | 12 | 14 | 14 | 7 | 7 | 7 | 7 | 15 | 15 | 9 | 9 | 14 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | SW 6 | SW 6 | SW 6 | — | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | SSE 3 | SSW 4 | SSW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 6 | SW 6 | SSW 4 | SW 4 |
| kJ | — | — | 58 | 58 | 56 | — | 38 | 45 | 42 | 26 | 25 | 24 | 18 | 3 | 16 | 21 | 21 | 23 | 28 | 34 | 51 | 46 | 12 | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 28 | 28 | 28 | 28 | 106 | 588 | 596 | 106 | 596 | 588 | 596 | 688 | 688 | 824 | 714 | 736 | 805 | 28 | 28 | 28 | 105 | 1029 | 1408 | 105 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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