Surf Forecasts:
How big are the waves at Kaifu Rivermouth today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 6.5ft (2.0m), 11s period with S swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 5ft (1.5m), 11s period with S swell.
- Evening surf: Evening surf (26 Aug, local time) - 4.5ft (1.4m), 11s period with SSW swell.
The current surf forecast for Kaifu Rivermouth at 1AM is: 2.5m 12s primary swell from a South-southeast direction and 0.3m 13s secondary swell from a East direction (forecast issued at 08:00pm August 25). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 6.5ft (2.0m) | 11s |
| Afternoon (26 Aug) | 5ft (1.5m) | 11s |
| Evening (26 Aug) | 4.5ft (1.4m) | 11s |
Table - waves today at Kaifu Rivermouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri afternoon. Warm (max 31°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||
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) | SSE 13 | SSE 13 | SSE 12 | SSE 12 | S 12 | S 11 | S 11 | S 11 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSE 9 | SSW 10 | SSE 9 | S 10 | SSE 10 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 2986 | 2402 | 1961 | 1564 | 1113 | 1006 | 628 | 565 | 541 | 439 | 308 | 256 | 199 | 378 | 140 | 279 | 205 | 207 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | cross-off | cross | cross | cross | cross | cross |
High Tide | 5:25PM1.60m | 4:20AM1.60m | 5:47PM1.67m | 4:59AM1.70m | 6:08PM1.73m | |||||||||||||
Low Tide | 10:55PM0.96m | 11:05AM0.27m | 11:22PM0.84m | 11:35AM0.21m | ||||||||||||||
 |  | | | | | |  | |  | | | | | |  | |  | |
 | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:35 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 27 | 26 | 26 | 26 | 30 | 31 | 31 | 29 | 27 | 27 | 26 | 26 | 30 | 31 | 31 | 28 | 27 |
Feels °C | 33 | 32 | 29 | 30 | 30 | 34 | 34 | 33 | 33 | 31 | 31 | 29 | 30 | 33 | 33 | 33 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 12 | SSE 12 | S 12 | S 11 | S 11 | S 11 | SSW 12 | SSW 11 | SSW 11 | SSE 8 | SSE 9 | SSE 8 | SSE 9 | SSW 9 | SSE 10 | S 9 |
| kJ | 2986 | 2402 | 1961 | 1564 | 1113 | 1006 | 628 | 565 | 541 | 439 | 308 | 164 | 199 | 184 | 140 | 75 | 205 | 207 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | E 13 | SE 10 | E 13 | SE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 9 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | E 11 | E 11 | SSW 9 |
| kJ | 37 | 35 | 32 | 31 | 160 | 30 | 247 | 216 | 221 | 207 | 181 | 256 | 194 | 154 | 120 | 10 | 10 | 49 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 13 | E 13 | SE 15 | E 13 | E 13 | E 13 | E 12 | E 12 | SSE 12 | SSE 12 | SSE 11 | SE 10 | SE 16 | SE 10 | E 11 |
| kJ | — | — | — | 31 | 31 | 8 | 30 | 29 | 29 | 26 | 25 | 27 | 26 | 25 | 61 | 10 | 4 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 3 | — | SSW 4 | — | SSW 10 | SSW 4 | S 10 | SSW 9 | SW 9 |
| kJ | — | — | — | — | — | — | — | — | — | 6 | — | 12 | — | 378 | 9 | 279 | 145 | 186 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 6 | 4 | 0 | 0 | 0 | 6 | 26 | 26 | 6 | 4 | 0 | 4 | 0 | 6 | 6 | 6 | 4 | 4 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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