Surf Forecasts:
How big are the waves at Nichinan today (03 Aug):
- Afternoon surf: Afternoon surf (03 Aug, local time) - 6ft (1.8m), 16s period with ESE swell.
- Evening surf: Evening surf (03 Aug, local time) - 7ft (2.1m), 16s period with ESE swell.
The current surf forecast for Nichinan at 10PM is: 2.2m 16s primary swell from a East-southeast direction and 0.2m 7s secondary swell from a South direction, 0.8m 5s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 03). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | - | - |
| Afternoon (03 Aug) | 6ft (1.8m) | 16s |
| Evening (03 Aug) | 7ft (2.1m) | 16s |
Table - waves today at Nichinan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 32mm), heaviest during Mon night. Warm (max 31°C on Mon afternoon, min 27°C on Mon night). Winds increasing (light winds from the NE on Mon night, strong winds from the NE by Thu morning). | ||||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||||||
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) | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 17 | ESE 17 | E 17 | ESE 17 | ESE 17 | E 17 | ESE 17 | E 16 | E 16 | E 17 | E 16 | E 17 | ESE 17 | ESE 17 | ESE 17 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1616 | 1557 | 1938 | 2216 | 2922 | 3446 | 3016 | 4322 | 3123 | 3864 | 6085 | 4193 | 6650 | 7410 | 9347 | 11152 | 14907 | 18813 | 21134 | 22368 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 9:15PM1.99m | 9:21AM1.85m | 9:45PM1.97m | 10:16AM1.75m | ||||||||||||||||
Low Tide | 2:51PM0.54m | 3:23AM0.72m | 3:24PM0.72m | 4:09AM0.69m | 4:02PM0.92m | |||||||||||||||
 | |  |  | | | | | | | |  |  | |  | | | | |  | |
 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — |
mm | — | — | 2 | 4 | 2 | 2 | 2 | 2 | 3 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | — | — | — |
Temp °C | 31 | 31 | 30 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 33 | 33 | 33 | 32 | 32 | 29 | 29 | 30 | 32 | 31 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 17 | ESE 17 | E 17 | ESE 17 | ESE 17 | E 17 | ESE 17 | E 16 | E 16 | E 17 | E 16 | E 17 | ESE 17 | ESE 17 | ESE 17 |
| kJ | 1616 | 1557 | 1938 | 2216 | 2922 | 3446 | 3016 | 4322 | 3123 | 3864 | 6085 | 4193 | 6650 | 7410 | 9347 | 11152 | 14907 | 18813 | 21134 | 22368 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | SSE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 4 | 4 | 4 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | — | — | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 4 | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NE 4 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | E 8 | E 8 | E 9 | E 9 | — | — | — | — | — | — | — | — |
| kJ | 23 | 26 | 19 | 28 | 85 | 110 | 128 | 237 | 286 | 324 | 603 | 635 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 27 | 27 | 27 | 27 | 0 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 308 | 380 | 141 | 141 | 99 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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