
Surf Forecasts:
How big are the waves at Ikumi Beach today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 11ft (3.5m), 13s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 8ft (2.5m), 12s period with ESE swell.
- Evening surf: Evening surf (21 Sep, local time) - 4.5ft (1.4m), 11s period with ESE swell.
The current surf forecast for Ikumi Beach at 8AM is: 3.5m 13s primary swell from a Southeast direction (forecast issued at 02:00am September 21). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 11ft (3.5m) | 13s |
| Afternoon (21 Sep) | 8ft (2.5m) | 12s |
| Evening (21 Sep) | 4.5ft (1.4m) | 11s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Mon morning, min 19°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
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 13 | SE 13 | SE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | E 9 | ESE 9 | SE 10 | SE 10 | NNE 6 | NNE 6 | NNE 6 | NE 5 | NE 5 | SE 7 | SE 7 | SE 7 | SE 7 |
Wave Graph | ||||||||||||||||||||||||
3925 | 4248 | 4308 | 4314 | 3340 | 2004 | 1032 | 486 | 241 | 143 | 72 | 43 | 28 | 16 | 16 | 53 | 55 | 39 | 23 | 12 | 8 | 8 | 8 | 8 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | glassy | glassy | cross-off | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | glassy | off |
High Tide | 11:44PM1.51m | 3:35PM1.58m | 1:58AM1.53m | 4:12PM1.67m | 3:20AM1.64m | 4:41PM1.75m | ||||||||||||||||||
Low Tide | 7:51AM0.65m | 9:00PM1.25m | 9:08AM0.59m | 9:52PM1.08m | 10:02AM0.52m | |||||||||||||||||||
— | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | |
— | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:59 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 28 | 29 | 27 | 25 | 23 | 22 | 22 | 21 | 26 | 28 | 28 | 24 | 21 | 20 | 19 | 19 | 24 | 26 | 26 | 23 | 22 |
Feels °C | 24 | 25 | 25 | 29 | 32 | 31 | 27 | 24 | 23 | 23 | 20 | 26 | 28 | 29 | 26 | 21 | 20 | 19 | 19 | 25 | 27 | 28 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | E 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 8 | SE 8 | ESE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
3925 | 4248 | 4308 | 4314 | 3340 | 2004 | 1032 | 486 | 241 | 143 | 72 | 43 | 28 | 16 | 16 | 14 | 17 | 10 | 6 | 8 | 8 | 7 | 7 | 7 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NNE 6 | S 9 | NNE 6 | NNE 6 | SE 12 | S 8 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 8 | S 8 | S 8 | SE 9 | SE 9 | SE 9 | NE 4 | SSE 9 | SSE 9 |
— | — | — | — | — | 87 | 2 | 3 | 3 | 6 | 1 | 17 | 16 | 16 | 15 | 7 | 5 | 5 | 3 | 3 | 3 | 2 | 8 | 8 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 9 | — | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 9 | SE 9 | S 8 | S 8 | S 8 | SSE 9 | S 8 | S 8 |
— | — | — | — | — | 3 | — | 2 | 1 | 1 | 6 | 1 | 5 | 5 | 5 | 5 | 3 | 3 | 5 | 5 | 5 | 8 | 5 | 5 | |
Wind waves Height (m) Direction Period (s) | NNE 6 | NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | N 6 | N 3 | N 3 | NNE 2 | NNE 3 | NNE 3 | NNE 4 | NE 4 | NNE 4 | NNE 6 | NNE 6 | NNE 6 | NE 5 | NE 5 | NE 4 | N 4 | — | — |
115 | 102 | 85 | 80 | 62 | 29 | 17 | 3 | 1 | 1 | 3 | 5 | 11 | 13 | 11 | 53 | 55 | 39 | 23 | 12 | 5 | 7 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 47 | 47 | 272 | 272 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 276 | 0 | 0 | 280 | 322 | 939 | 939 | 690 | 587 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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