Surf Forecasts:
How big are the waves at Sunabe Seawall today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 8ft (2.5m), 16s period with E swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 10ft (3.0m), 16s period with E swell.
- Evening surf: Evening surf (06 Aug, local time) - 10ft (3.0m), 16s period with E swell.
The current surf forecast for Sunabe Seawall at 8AM is: 2.5m 16s primary swell from a East direction and 1.8m 6s secondary swell from a North-northeast direction (forecast issued at 02:00am August 06). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 8ft (2.5m) | 16s |
| Afternoon (06 Aug) | 10ft (3.0m) | 16s |
| Evening (06 Aug) | 10ft (3.0m) | 16s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 598mm), heaviest during Sat morning. Warm (max 30°C on Thu morning, min 28°C on Thu night). Winds increasing (fresh winds from the N on Thu morning, extremely windy from the SSE by Fri night). | ||||||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||||||||||
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 17 | E 17 | E 17 | E 16 | E 16 | E 16 | E 16 | E 16 | E 17 | E 17 | N 10 | N 11 | N 12 | N 13 | NNW 12 | N 12 | NNW 11 | NNE 14 | N 10 | S 14 | S 14 | SSW 14 | ENE 10 | ENE 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3380 | 3583 | 4180 | 3798 | 4039 | 4636 | 4595 | 5448 | 5970 | 6597 | 7391 | 12152 | 30342 | 32515 | 11808 | 3522 | 1291 | 69 | 51 | 0 | 0 | 0 | 108 | 21 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:29PM1.96m | 12:40PM1.64m | 00:20AM1.89m | 2:33PM1.55m | 1:33AM1.83m | 4:33PM1.62m | ||||||||||||||||||
Low Tide | 6:17AM0.64m | 6:08PM1.08m | 7:37AM0.65m | 7:25PM1.25m | 9:12AM0.60m | |||||||||||||||||||
 | |  | |  |  | |  |  | |  | | | | | | | | | | | | |  | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — |
mm | — | — | — | — | — | — | — | — | 3 | 5 | 12 | 16 | 41 | 80 | 32 | 11 | 15 | 55 | 89 | 99 | 63 | 30 | 18 | 9 |
Temp °C | 28 | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 30 | 29 | 30 | 29 | 29 | 27 | 26 | 24 | 23 | 21 | 19 | 13 | 12 | 21 | 27 | 14 | 15 | 9 | 9 | 11 | 15 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | E 17 | E 17 | E 17 | E 16 | E 16 | E 16 | E 16 | E 16 | E 17 | E 17 | ENE 17 | ENE 16 | ENE 14 | ENE 13 | NNW 12 | N 12 | NNW 11 | NNE 14 | N 10 | — | — | — | ENE 10 | SW 15 |
| kJ | 3380 | 3583 | 4180 | 3798 | 4039 | 4636 | 4595 | 5448 | 5970 | 6597 | 7390 | 7012 | 7326 | 2103 | 11808 | 3522 | 1291 | 69 | 51 | — | — | — | 108 | 8042 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | ENE 15 | — | SSW 9 | WNW 11 | WNW 10 | — | — | — | — | — | ENE 15 | ENE 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 4952 | — | 133 | 2487 | 473 | — | — | — | — | — | 42 | 21 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 15 | W 14 | WNW 14 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 144 | 610 | 367 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | N 8 | N 9 | N 10 | N 10 | N 10 | N 11 | N 12 | N 13 | SW 9 | SSW 9 | S 10 | S 12 | S 13 | S 14 | S 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 77 | 94 | 146 | 280 | 395 | 710 | 1114 | 1855 | 3166 | 4430 | 7391 | 12152 | 30342 | 32515 | 1688 | 749 | 10611 | 32359 | 37263 | 46671 | 49542 | 43221 | 33730 | 27648 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 609 | 600 | 609 | 609 | 761 | 793 | 793 | 609 | 609 | 609 | 609 | 609 | 1323 | 761 | 761 | 733 | 733 | 733 | 733 | 733 | 733 | 733 | 733 | 733 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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