Surf Forecasts:
How big are the waves at Ikumi Beach today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 8ft (2.5m), 9s period with E swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 6ft (1.9m), 9s period with ESE swell.
- Evening surf: Evening surf (18 Sep, local time) - 6ft (1.8m), 8s period with ESE swell.
The current surf forecast for Ikumi Beach at 4PM is: 1.9m 9s primary swell from a East-southeast direction and 0.1m 10s secondary swell from a South direction (forecast issued at 08:00am September 18). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 8ft (2.5m) | 9s |
| Afternoon (18 Sep) | 6ft (1.9m) | 9s |
| Evening (18 Sep) | 6ft (1.8m) | 8s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sun morning, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||||
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) | E 9 | E 9 | E 9 | ESE 9 | ESE 10 | ESE 8 | ESE 10 | E 10 | E 10 | ESE 13 | ESE 16 | ESE 15 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 13 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1040 | 1198 | 1225 | 646 | 611 | 468 | 561 | 1079 | 1055 | 1682 | 5155 | 4970 | 4671 | 3778 | 3478 | 3314 | 3214 | 3100 | 3100 | 2786 | 3069 | 3728 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | cross-on | glassy | cross-off | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 10:31AM1.56m | 9:14PM1.72m | 12:08PM1.46m | 10:02PM1.61m | 2:24PM1.49m | |||||||||||||||||
Low Tide | 3:40AM0.48m | 3:29PM1.18m | 4:41AM0.58m | 4:26PM1.31m | 6:08AM0.66m | 6:56PM1.36m | ||||||||||||||||
 | | | | |  | |  |  | | | | | | | | | | | | | | |
 | 5:47 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 26 | 26 | 24 | 24 | 24 | 23 | 23 | 26 | 28 | 28 | 27 | 25 | 24 | 24 | 23 | 26 | 29 | 29 | 26 | 24 |
Feels °C | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 25 | 28 | 30 | 29 | 30 | 28 | 26 | 26 | 24 | 27 | 28 | 30 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | S 10 | S 10 | S 10 | ESE 10 | ESE 10 | ESE 13 | ESE 16 | ESE 15 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 13 |
| kJ | 493 | 539 | 551 | 646 | 2 | 2 | 7 | 561 | 491 | 1682 | 5155 | 4970 | 4671 | 3778 | 3478 | 3314 | 3214 | 3100 | 3100 | 2786 | 3069 | 3728 |
Swell 2 Height (m) Direction Period (s) | — | — | S 11 | S 10 | — | — | SE 16 | ESE 14 | SE 14 | SE 17 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 2 | 2 | — | — | 10 | 82 | 418 | 1098 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 9 | SE 20 | S 9 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 7 | 99 | 6 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | — | ESE 10 | ESE 8 | ESE 10 | E 10 | E 10 | — | — | — | — | — | — | N 4 | N 5 | NNE 4 | NNE 5 | NE 5 | NNE 5 | NNE 6 |
| kJ | 1040 | 1198 | 1225 | — | 611 | 468 | 561 | 1079 | 1055 | — | — | — | — | — | — | 35 | 60 | 26 | 46 | 55 | 50 | 47 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 14 | 30 | 30 | 33 | 30 | 14 | 14 | 0 | 0 | 8 | 30 | 14 | 10 | 10 | 10 | 14 | 14 | 30 | 30 | 47 | 14 | 14 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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