Surf Forecasts:
How big are the waves at Ikumi Beach today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 3ft (0.9m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 2.5ft (0.8m), 9s period with ESE swell.
- Evening surf: Evening surf (16 Sep, local time) - 2.5ft (0.8m), 9s period with ESE swell.
The current surf forecast for Ikumi Beach at 7AM is: 0.9m 9s primary swell from a Southeast direction and 0.2m 12s secondary swell from a East direction, 0.5m 3s secondary swell from a Northeast direction (forecast issued at 02:00am September 16). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 3ft (0.9m) | 9s |
| Afternoon (16 Sep) | 2.5ft (0.8m) | 9s |
| Evening (16 Sep) | 2.5ft (0.8m) | 9s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Wed morning. Warm (max 27°C on Thu morning, min 19°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||||||||||
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) | SE 9 | SE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 9 | ESE 10 | ESE 10 | E 10 | ESE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 178 | 152 | 135 | 112 | 112 | 96 | 94 | 96 | 112 | 79 | 79 | 79 | 67 | 80 | 113 | 174 | 202 | 212 | 601 | 351 | 442 | 478 | 926 | 372 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | cross-on | on | on | glassy | glassy |
High Tide | 8:43AM1.83m | 8:12PM1.88m | 9:30AM1.70m | 8:41PM1.81m | 10:31AM1.56m | |||||||||||||||||||
Low Tide | 2:15AM0.36m | 2:23PM0.88m | 2:54AM0.40m | 2:54PM1.03m | 3:40AM0.48m | 3:29PM1.18m | ||||||||||||||||||
 | |  |  | | |  |  |  | |  | | | | |  |  | |  | | | | | | |
 | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — |
mm | 1 | 1 | 1 | 2 | 4 | 3 | 4 | 2 | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 22 | 22 | 20 | 19 | 24 | 27 | 27 | 25 | 23 | 22 | 22 | 22 | 24 | 26 | 25 | 24 | 23 |
Feels °C | 28 | 26 | 25 | 27 | 27 | 27 | 26 | 23 | 24 | 21 | 18 | 23 | 26 | 27 | 27 | 24 | 24 | 24 | 24 | 27 | 28 | 27 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 10 | ESE 10 | ESE 11 | ESE 11 |
| kJ | 178 | 152 | 135 | 112 | 112 | 96 | 94 | 96 | 112 | 79 | 79 | 79 | 67 | 80 | 113 | 174 | 202 | 212 | 256 | 351 | 442 | 478 | 427 | 372 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 12 | E 12 | E 12 | E 12 | S 7 | E 13 | E 13 | E 13 | E 13 | S 7 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | — | — | S 11 | S 11 | S 10 | S 10 | S 10 |
| kJ | 12 | 12 | 12 | 3 | 12 | 1 | 3 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | 2 | 2 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | S 7 | E 14 | E 15 | E 14 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | — | — | S 7 | E 12 | — | — | — | — | — | — | SE 11 |
| kJ | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 3 | — | — | — | — | — | — | 5 |
Wind waves Height (m) Direction Period (s) | NE 3 | NNE 3 | NE 3 | NNE 4 | NE 4 | NE 4 | NE 3 | NE 4 | NNE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NNE 3 | — | — | E 8 | N 3 | — | — | E 10 | — |
| kJ | 2 | 4 | 5 | 8 | 6 | 3 | 2 | 10 | 13 | 12 | 16 | 26 | 27 | 14 | 5 | 1 | — | — | 601 | 1 | — | — | 926 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 8 | 8 | 8 | 8 | 8 | 0 | 8 | 0 | 0 | 0 | 30 | 233 | 30 | 8 | 8 | 14 | 8 | 14 | 14 | 54 | 30 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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