Surf Forecasts:
How big are the waves at Sunabe Seawall today (21 Jun):
- Evening surf: Evening surf (21 Jun, local time) - 2ft (0.6m), 7s period with W swell.
The current surf forecast for Sunabe Seawall at 11PM is: 0.6m 7s primary swell from a West direction (forecast issued at 08:00pm June 21). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | - | - |
| Afternoon (21 Jun) | - | - |
| Evening (21 Jun) | 2ft (0.6m) | 7s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Tue morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||||||||
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) | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | SE 10 | W 6 | W 6 | W 6 | NNW 6 | E 8 | SSE 11 | E 8 | E 8 | N 8 | N 8 | N 7 | N 7 | N 6 | N 6 | N 7 | N 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 44 | 34 | 33 | 32 | 19 | 19 | 12 | 0 | 6 | 6 | 6 | 4 | 5 | 0 | 5 | 5 | 6 | 10 | 9 | 8 | 7 | 7 | 16 | 15 |
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 | cross | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 00:40AM1.80m | 12:51PM1.59m | 1:34AM1.78m | 2:22PM1.51m | 2:30AM1.77m | |||||||||||||||||||
Low Tide | 6:05PM0.61m | 7:00AM0.86m | 7:01PM0.80m | 8:14AM0.80m | 8:04PM0.95m | 9:27AM0.71m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | |  | |
 | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — |
 | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | 7:24 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 25 | 25 | 26 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 29 | 27 | 27 | 26 | 26 | 28 | 29 | 29 |
Feels °C | 30 | 30 | 29 | 29 | 29 | 29 | 31 | 31 | 31 | 30 | 30 | 31 | 31 | 33 | 32 | 32 | 33 | 32 | 31 | 30 | 29 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 6 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 11 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 12 | S 11 | S 12 | S 12 | S 12 | S 13 |
| kJ | 44 | 34 | 33 | 32 | 19 | 125 | 119 | 108 | 104 | 77 | 96 | 226 | 322 | 290 | 270 | 249 | 297 | 308 | 404 | 371 | 383 | 403 | 521 | 715 |
Swell 2 Height (m) Direction Period (s) | SE 9 | ESE 9 | ESE 9 | ESE 9 | SE 12 | W 6 | W 6 | WSW 6 | W 6 | S 13 | SSE 12 | WSW 6 | WSW 6 | S 15 | WSW 6 | WSW 6 | WSW 6 | N 8 | N 7 | N 7 | N 6 | ESE 12 | N 7 | N 7 |
| kJ | 20 | 30 | 30 | 30 | 72 | 19 | 12 | 12 | 6 | 82 | 109 | 6 | 6 | 38 | 3 | 3 | 3 | 10 | 9 | 8 | 7 | 27 | 16 | 15 |
Swell 3 Height (m) Direction Period (s) | S 15 | SE 14 | SE 13 | SE 12 | ESE 9 | N 8 | N 7 | SSE 15 | SSE 14 | W 6 | W 6 | NNW 6 | E 8 | WSW 6 | E 8 | E 8 | N 8 | W 6 | WSW 6 | W 6 | ESE 12 | N 6 | SE 12 | SE 7 |
| kJ | 4 | 7 | 27 | 54 | 30 | 1 | 1 | 21 | 39 | 6 | 6 | 4 | 5 | 3 | 5 | 5 | 6 | 3 | 4 | 3 | 13 | 7 | 21 | 13 |
Wind waves Height (m) Direction Period (s) | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 3 | SE 3 | SE 8 | SE 8 | — |
| kJ | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 29 | 28 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 26 | 24 | 24 | 18 | 2 | 5 | 12 | 12 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 609 | 600 | 656 | 656 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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