Surf Forecasts:
How big are the waves at Ikumi Beach today (11 Aug):
- Afternoon surf: Afternoon surf (11 Aug, local time) - 3ft (0.9m), 10s period with SSW swell.
- Evening surf: Evening surf (11 Aug, local time) - 3ft (0.9m), 10s period with SSW swell.
The current surf forecast for Ikumi Beach at 11PM is: 0.9m 10s primary swell from a South-southwest direction and 0.4m 11s secondary swell from a East direction (forecast issued at 02:00pm August 11). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | - | - |
| Afternoon (11 Aug) | 3ft (0.9m) | 10s |
| Evening (11 Aug) | 3ft (0.9m) | 10s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu afternoon. Warm (max 30°C on Tue afternoon, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||
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) | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | S 10 | S 10 | S 9 | S 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 173 | 173 | 173 | 173 | 173 | 177 | 177 | 92 | 90 | 88 | 63 | 92 | 125 | 120 | 115 | 88 | 86 | 86 | 86 | 79 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | cross-off | off | off | on | on | cross-on | glassy | glassy | glassy | glassy | cross | cross-on | on | cross-on | cross-on | glassy |
High Tide | 5:52PM1.82m | 4:48AM1.84m | 6:20PM1.88m | 5:34AM1.93m | 6:47PM1.92m | |||||||||||||||
Low Tide | 10:55AM0.31m | 11:20PM1.07m | 11:36AM0.25m | 11:55PM0.95m | 12:13PM0.24m | |||||||||||||||
 | | |  |  | |  |  | | | |  | | |  |  | | | | | |
 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | — | — |
Temp °C | 30 | 30 | 28 | 25 | 22 | 23 | 25 | 27 | 28 | 27 | 26 | 25 | 25 | 24 | 24 | 26 | 27 | 27 | 26 | 24 |
Feels °C | 31 | 31 | 32 | 28 | 23 | 23 | 26 | 28 | 29 | 29 | 30 | 29 | 29 | 28 | 28 | 29 | 30 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | S 9 | S 10 | S 10 | S 9 | S 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 9 |
| kJ | 173 | 173 | 173 | 173 | 173 | 177 | 177 | 87 | 90 | 88 | 63 | 92 | 125 | 120 | 115 | 88 | 86 | 86 | 86 | 79 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | NE 5 | E 11 | E 11 | E 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SE 4 | ESE 4 | ESE 4 | SE 12 | SE 12 | SE 12 | ESE 4 | ESE 4 |
| kJ | 58 | 57 | 55 | 23 | 35 | 37 | 19 | 92 | 68 | 58 | 57 | 40 | 3 | 3 | 2 | 23 | 22 | 22 | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | E 11 | NE 5 | NE 4 | SE 13 | E 10 | E 10 | E 10 | E 10 | E 10 | SE 12 | SE 12 | SE 12 | E 10 | E 9 | E 9 | SE 12 | E 10 |
| kJ | 27 | 27 | 27 | 55 | 8 | 3 | 27 | 19 | 18 | 8 | 8 | 8 | 24 | 23 | 23 | 7 | 7 | 7 | 22 | 16 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 5 | NNE 5 | N 4 | — | W 3 | W 3 | — | — | — | ESE 3 | — | — | — | ESE 3 | ESE 4 | SE 4 | — | — |
| kJ | 71 | 63 | 25 | 61 | 26 | — | 2 | 1 | — | — | — | 1 | — | — | — | 1 | 5 | 7 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 518 | 382 | 0 | 0 | 0 | 0 | 0 | 4 | 19 | 4 | 0 | 0 | 0 | 0 | 8 | 30 | 33 | 516 | 16 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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