Surf Forecasts:
How big are the waves at Ikumi Beach today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 2.5ft (0.7m), 9s period with S swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 2.5ft (0.7m), 9s period with S swell.
- Evening surf: Evening surf (14 Aug, local time) - 2ft (0.6m), 9s period with S swell.
The current surf forecast for Ikumi Beach at 3AM is: 0.7m 9s primary swell from a South direction and 0.3m 10s secondary swell from a East direction (forecast issued at 08:00pm August 13). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 2.5ft (0.7m) | 9s |
| Afternoon (14 Aug) | 2.5ft (0.7m) | 9s |
| Evening (14 Aug) | 2ft (0.6m) | 9s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 35mm), heaviest during Sat night. Warm (max 29°C on Sat morning, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | ||||||||||||||||
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 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 10 | S 10 | S 10 | S 9 | E 10 | S 9 | ESE 5 |
Wave Graph  | ||||||||||||||||||
 kJ | 86 | 79 | 79 | 78 | 76 | 73 | 73 | 73 | 73 | 54 | 52 | 104 | 96 | 94 | 83 | 159 | 59 | 62 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-off | cross-off | glassy | cross-on | cross | cross | glassy | glassy | glassy | glassy | glassy | on | on | on | cross-on |
High Tide | 6:47PM1.92m | 6:16AM1.99m | 7:13PM1.94m | 6:56AM2.01m | 7:39PM1.94m | |||||||||||||
Low Tide | 00:28AM0.83m | 12:48PM0.27m | 1:01AM0.72m | 1:20PM0.34m | ||||||||||||||
 |  |  | |  | | | | | | | | |  | | | |  | |
 | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — |
mm | 1 | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | 1 | 3 |
Temp °C | 26 | 25 | 24 | 24 | 23 | 27 | 28 | 28 | 27 | 25 | 25 | 24 | 24 | 27 | 29 | 29 | 27 | 25 |
Feels °C | 30 | 30 | 28 | 27 | 26 | 31 | 31 | 31 | 31 | 29 | 29 | 27 | 28 | 31 | 32 | 32 | 31 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 |
| kJ | 86 | 79 | 79 | 78 | 76 | 73 | 73 | 73 | 73 | 54 | 52 | 104 | 96 | 94 | 83 | 79 | 59 | 57 |
Swell 2 Height (m) Direction Period (s) | SE 4 | ESE 4 | SE 4 | E 10 | ESE 10 | E 9 | E 9 | E 9 | E 9 | E 9 | S 11 | SE 11 | E 10 | E 10 | E 10 | E 10 | SE 10 | SE 10 |
| kJ | 7 | 5 | 3 | 16 | 31 | 15 | 15 | 15 | 27 | 27 | 37 | 30 | 30 | 17 | 30 | 30 | 27 | 16 |
Swell 3 Height (m) Direction Period (s) | SE 12 | E 10 | E 10 | ESE 4 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | S 11 | E 9 | E 10 | SE 11 | SSE 8 | SE 8 | SE 8 | E 9 | E 9 |
| kJ | 22 | 16 | 16 | 2 | 20 | 20 | 19 | 19 | 19 | 22 | 28 | 29 | 18 | 6 | 17 | 10 | 15 | 14 |
Wind waves Height (m) Direction Period (s) | — | SE 4 | — | — | ESE 3 | — | — | — | SSW 2 | — | — | — | — | — | — | E 10 | ESE 5 | ESE 5 |
| kJ | — | 7 | — | — | 2 | — | — | — | 1 | — | — | — | — | — | — | 159 | 9 | 62 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 33 | 33 | 30 | 30 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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