Surf Forecasts:
How big are the waves at Amatu today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 3ft (0.9m), 13s period with E swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 3ft (0.9m), 13s period with E swell.
- Evening surf: Evening surf (13 Sep, local time) - 3ft (0.9m), 12s period with E swell.
The current surf forecast for Amatu at 11AM is: 0.9m 13s primary swell from a East direction and 0.6m 6s secondary swell from a East-northeast direction, 0.8m 6s secondary swell from a Northeast direction (forecast issued at 08:00am September 13). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 3ft (0.9m) | 13s |
| Afternoon (13 Sep) | 3ft (0.9m) | 13s |
| Evening (13 Sep) | 3ft (0.9m) | 12s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Tue night. Warm (max 27°C on Mon morning, min 21°C on Sun morning). 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) | ESE 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | SSE 10 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 286 | 272 | 276 | 276 | 268 | 247 | 239 | 235 | 233 | 233 | 239 | 244 | 226 | 320 | 388 | 372 | 366 | 383 | 489 | 496 | 405 | 366 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross-on | glassy |
High Tide | 5:34AM1.57m | 5:39PM1.58m | 6:14AM1.50m | 5:59PM1.57m | 6:53AM1.41m | 6:18PM1.55m | ||||||||||||||||
Low Tide | 11:37AM0.48m | 11:55PM0.35m | 12:03PM0.60m | 00:26AM0.32m | 12:27PM0.71m | |||||||||||||||||
 | |  | |  | | | | | | | |  | |  | |  |  | | |  | | |
 | 5:18 | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 2 |
Temp °C | 21 | 21 | 24 | 25 | 23 | 24 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 26 | 24 | 25 | 25 | 25 |
Feels °C | 23 | 23 | 28 | 29 | 27 | 28 | 29 | 28 | 28 | 29 | 27 | 28 | 27 | 26 | 25 | 26 | 26 | 27 | 26 | 28 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | ESE 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | SE 10 | E 12 | E 14 | SSE 9 | SE 9 | SE 9 | E 14 | E 14 | E 14 | E 14 | SE 8 |
| kJ | 286 | 272 | 276 | 276 | 268 | 247 | 239 | 235 | 233 | 233 | 239 | 188 | 141 | 320 | 221 | 190 | 145 | 383 | 489 | 496 | 405 | 125 |
Swell 2 Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 8 | SSE 10 | SE 10 | E 12 | E 15 | ENE 7 | E 14 | E 14 | E 14 | SE 8 | SE 8 | SE 8 | SE 8 | E 14 |
| kJ | 23 | 25 | 25 | 55 | 54 | 53 | 44 | 38 | 55 | 117 | 113 | 244 | 109 | 5 | 388 | 372 | 366 | 101 | 123 | 114 | 126 | 366 |
Swell 3 Height (m) Direction Period (s) | SSW 7 | SE 9 | SE 9 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | ENE 6 | E 16 | ENE 15 | ENE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | S 7 | SW 7 | NE 10 | ENE 10 | S 7 |
| kJ | 9 | 40 | 37 | 25 | 15 | 15 | 15 | 9 | 10 | 8 | 77 | 78 | 10 | 14 | 5 | 5 | 5 | 1 | 2 | 4 | 10 | 1 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | — | — | — | — | — | — | SW 7 | SW 7 | SSW 3 | SW 4 | SSE 10 | SSE 9 | S 7 | SW 4 | W 4 | — | WSW 4 | — | — | — |
| kJ | 51 | 53 | — | — | — | — | — | — | 2 | 2 | 6 | 6 | 226 | 212 | 1 | 9 | 7 | — | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 6 | 24 | 24 | 24 | 24 | 24 | 127 | 189 | 567 | 540 | 127 | 88 | 24 | 35 | 117 | 6 | 24 | 24 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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