Surf Forecasts:
How big are the waves at Amatu today (24 Aug):
- Afternoon surf: Afternoon surf (24 Aug, local time) - 6.5ft (2.0m), 16s period with SSE swell.
- Evening surf: Evening surf (24 Aug, local time) - 6ft (1.9m), 14s period with SSE swell.
The current surf forecast for Amatu at 7PM is: 2.1m 14s primary swell from a South-southeast direction and 0.7m 12s secondary swell from a East direction, 0.6m 9s secondary swell from a Southwest direction (forecast issued at 02:00pm August 24). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | - | - |
| Afternoon (24 Aug) | 6.5ft (2.0m) | 16s |
| Evening (24 Aug) | 6ft (1.9m) | 14s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 30°C on Wed morning, min 26°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||
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) | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | S 13 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 13 | SSW 12 | SSW 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1145 | 1982 | 1877 | 1364 | 968 | 1641 | 1400 | 1335 | 1062 | 895 | 747 | 621 | 326 | 456 | 418 | 308 | 339 | 402 | 304 | 260 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on |
High Tide | 4:13PM1.32m | 1:59AM1.29m | 4:29PM1.37m | 2:49AM1.38m | 4:45PM1.42m | |||||||||||||||
Low Tide | 9:17PM1.05m | 9:17AM0.28m | 9:43PM0.95m | 9:49AM0.22m | ||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — |
 | — | — | 6:17 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 27 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 27 | 27 | 26 | 26 | 26 | 29 | 30 | 29 | 28 | 27 |
Feels °C | 32 | 31 | 30 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 27 | 28 | 26 | 27 | 28 | 31 | 31 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | S 13 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 13 | SSW 12 | SSW 12 |
| kJ | 1145 | 1982 | 1877 | 1364 | 968 | 1641 | 1400 | 1335 | 1062 | 895 | 747 | 621 | 326 | 456 | 418 | 308 | 339 | 402 | 304 | 260 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | E 12 | E 12 | S 17 | S 15 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | SSW 12 | E 13 | E 13 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 520 | 175 | 129 | 600 | 894 | 264 | 148 | 311 | 229 | 225 | 222 | 219 | 208 | 212 | 209 | 133 | 100 | 121 | 92 | 92 |
Swell 3 Height (m) Direction Period (s) | E 12 | SSW 8 | E 15 | E 15 | E 11 | E 11 | E 11 | — | E 13 | — | — | SSE 10 | E 13 | SE 10 | SSE 9 | E 12 | E 12 | E 12 | E 12 | E 12 |
| kJ | 175 | 7 | 72 | 271 | 114 | 116 | 84 | — | 289 | — | — | 41 | 215 | 102 | 100 | 148 | 144 | 141 | 136 | 100 |
Wind waves Height (m) Direction Period (s) | — | SW 9 | SW 9 | SW 9 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 |
| kJ | — | 41 | 46 | 46 | 9 | 20 | 24 | 24 | 29 | 29 | 45 | 55 | 71 | 55 | 63 | 48 | 49 | 49 | 64 | 98 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 24 | 567 | 87 | 75 | 75 | 75 | 73 | 75 | 231 | 540 | 540 | 87 | 30 | 30 | 30 | 30 | 582 | 567 | 540 | 540 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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