Surf Forecasts:
How big are the waves at Ikumi Beach today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 2.5ft (0.7m), 10s period with S swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 2.5ft (0.7m), 9s period with S swell.
- Evening surf: Evening surf (15 Aug, local time) - 2.5ft (0.7m), 9s period with S swell.
The current surf forecast for Ikumi Beach at 1AM is: 0.6m 9s primary swell from a South direction and 0.4m 11s secondary swell from a South direction (forecast issued at 08:00pm August 14). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 2.5ft (0.7m) | 10s |
| Afternoon (15 Aug) | 2.5ft (0.7m) | 9s |
| Evening (15 Aug) | 2.5ft (0.7m) | 9s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 43mm), heaviest during Sun morning. Warm (max 28°C on Sat morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | ||||||||||||||||
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) | S 9 | S 9 | S 8 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | SE 12 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 73 | 54 | 52 | 104 | 96 | 92 | 83 | 79 | 79 | 78 | 56 | 52 | 51 | 136 | 230 | 213 | 191 | 136 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | glassy | glassy | glassy | on | on | glassy | glassy | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 7:13PM1.94m | 6:56AM2.01m | 7:39PM1.94m | 7:35AM1.99m | 8:04PM1.93m | |||||||||||||
Low Tide | 1:01AM0.72m | 1:20PM0.34m | 1:34AM0.63m | 1:52PM0.45m | ||||||||||||||
 |  | | | |  | | | |  | | |  |  | | | | | |
 | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | 6:51 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 3 | 5 | 4 | 4 | 4 | 2 |
Temp °C | 27 | 25 | 24 | 24 | 24 | 28 | 28 | 28 | 27 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 30 | 29 | 28 | 27 | 27 | 32 | 31 | 31 | 32 | 29 | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 8 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 8 |
| kJ | 73 | 54 | 52 | 104 | 96 | 92 | 83 | 79 | 79 | 78 | 56 | 52 | 51 | 51 | 52 | 39 | 39 | 37 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | S 11 | E 10 | E 10 | E 10 | E 10 | ESE 10 | SE 10 | E 9 | ESE 9 | ESE 9 | ESE 8 | SE 12 | SE 12 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 27 | 27 | 37 | 29 | 29 | 30 | 30 | 31 | 27 | 14 | 25 | 25 | 23 | 48 | 35 | 33 | 34 | 33 |
Swell 3 Height (m) Direction Period (s) | SE 11 | S 11 | E 9 | SE 11 | SE 11 | SE 11 | SE 8 | SE 10 | E 9 | SE 10 | SE 12 | SE 12 | SE 12 | SE 18 | E 18 | SE 11 | SE 11 | SE 11 |
| kJ | 19 | 22 | 27 | 18 | 18 | 18 | 10 | 16 | 15 | 26 | 22 | 22 | 49 | 12 | 6 | 33 | 32 | 43 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 4 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
| kJ | — | — | — | — | — | — | — | — | 5 | 7 | 24 | 22 | 21 | 136 | 230 | 213 | 191 | 136 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 4 | 0 | 0 | 0 | 0 | 0 | 33 | 30 | 0 | 0 | 30 | 30 | 30 | 30 | 30 | 471 | 30 | 30 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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