Surf Forecasts:
How big are the waves at Nichinan today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 2.5ft (0.7m), 14s period with E swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 2.5ft (0.7m), 13s period with E swell.
- Evening surf: Evening surf (13 Sep, local time) - 2.5ft (0.7m), 13s period with E swell.
The current surf forecast for Nichinan at 1PM is: 0.7m 13s primary swell from a East direction and 0.6m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am September 13). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 2.5ft (0.7m) | 14s |
| Afternoon (13 Sep) | 2.5ft (0.7m) | 13s |
| Evening (13 Sep) | 2.5ft (0.7m) | 13s |
Table - waves today at Nichinan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Mon afternoon. Warm (max 28°C on Sun morning, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||||
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 14 | E 14 | E 13 | E 13 | ESE 13 | E 13 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 188 | 180 | 173 | 170 | 384 | 173 | 174 | 197 | 212 | 212 | 199 | 199 | 199 | 217 | 227 | 299 | 305 | 351 | 351 | 289 | 289 | 283 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | cross-on | glassy | glassy |
High Tide | 7:14AM2.12m | 7:21PM2.12m | 7:53AM2.04m | 7:45PM2.09m | 8:32AM1.93m | 8:08PM2.04m | ||||||||||||||||
Low Tide | 1:18PM0.56m | 1:37AM0.47m | 1:47PM0.73m | 2:10AM0.48m | 2:14PM0.91m | |||||||||||||||||
 |  | |  | |  | |  | | | | | | |  | | | | | | | | |
 | 5:56 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — |
mm | 1 | — | — | — | — | — | — | 1 | — | — | — | 1 | 3 | 2 | — | — | — | 1 | — | 2 | 2 | 1 |
Temp °C | 25 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 27 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 29 | 31 | 32 | 32 | 32 | 30 | 30 | 31 | 30 | 32 | 32 | 32 | 30 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | E 13 | ESE 13 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 188 | 180 | 173 | 170 | 384 | 112 | 174 | 197 | 212 | 212 | 199 | 199 | 199 | 217 | 227 | 299 | 305 | 351 | 351 | 289 | 289 | 283 |
Swell 2 Height (m) Direction Period (s) | SE 9 | ESE 9 | ESE 9 | ESE 9 | S 6 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 14 |
| kJ | 20 | 32 | 50 | 70 | 7 | 173 | 167 | 165 | 121 | 121 | 121 | 119 | 114 | 109 | 107 | 103 | 103 | 108 | 103 | 108 | 77 | 192 |
Swell 3 Height (m) Direction Period (s) | SE 6 | S 6 | S 6 | S 6 | ENE 5 | S 6 | ENE 5 | ENE 5 | ENE 5 | S 7 | S 7 | S 6 | S 6 | S 6 | E 16 | E 16 | S 6 | S 7 | E 15 | E 15 | ENE 15 | S 7 |
| kJ | 9 | 12 | 7 | 7 | 3 | 3 | 2 | 3 | 3 | 4 | 3 | 1 | 1 | 1 | 21 | 21 | 1 | 1 | 17 | 40 | 73 | 1 |
Wind waves Height (m) Direction Period (s) | — | NE 5 | — | — | — | ENE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 7 | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 6 | 27 | 27 | 27 | 18 | 20 | 0 | 0 | 0 | 27 | 330 | 303 | 6 | 0 | 0 | 0 | 0 | 303 | 6 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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