Surf Forecasts:
How big are the waves at Amatu today (27 Aug):
- Afternoon surf: Afternoon surf (27 Aug, local time) - 2.5ft (0.7m), 13s period with E swell.
- Evening surf: Evening surf (27 Aug, local time) - 2.5ft (0.8m), 13s period with E swell.
The current surf forecast for Amatu at 8PM is: 0.8m 13s primary swell from a East direction and 0.7m 10s secondary swell from a South direction, 1.0m 6s secondary swell from a Southwest direction (forecast issued at 02:00pm August 27). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | - | - |
| Afternoon (27 Aug) | 2.5ft (0.7m) | 13s |
| Evening (27 Aug) | 2.5ft (0.8m) | 13s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 29°C on Thu afternoon, min 23°C on Sat night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Fri afternoon). | ||||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | ||||||||||||||||||
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) | SW 11 | 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 12 | E 12 | E 11 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 258 | 173 | 222 | 222 | 212 | 202 | 199 | 193 | 141 | 139 | 139 | 139 | 137 | 132 | 132 | 98 | 98 | 91 | 89 | 89 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross | cross | cross | cross | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | glassy |
High Tide | 5:02PM1.47m | 4:06AM1.52m | 5:20PM1.51m | 4:43AM1.55m | 5:39PM1.53m | |||||||||||||||
Low Tide | 10:19AM0.19m | 10:33PM0.75m | 10:47AM0.20m | 11:00PM0.64m | 11:15AM0.24m | |||||||||||||||
 |  | |  | | | | | | |  |  |  | | | |  | | | | |
 | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | 6:14 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — |
mm | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 30 | 29 | 26 | 26 | 27 | 27 | 26 | 26 | 29 | 29 | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 25 |
Feels °C | 32 | 30 | 29 | 29 | 28 | 28 | 29 | 30 | 34 | 34 | 31 | 30 | 30 | 27 | 28 | 29 | 29 | 28 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | S 11 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | SW 6 | SW 6 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | ENE 5 |
| kJ | 71 | 108 | 222 | 222 | 212 | 202 | 199 | 193 | 141 | 139 | 54 | 37 | 137 | 132 | 132 | 98 | 98 | 91 | 89 | 34 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 8 | E 12 | E 12 | SW 6 | SW 6 | SW 6 | SW 6 | SSE 11 | SSW 8 | SSW 8 | E 11 |
| kJ | 125 | 173 | 96 | 92 | 90 | 58 | 40 | 38 | 35 | 34 | 139 | 139 | 34 | 26 | 20 | 11 | 47 | 20 | 25 | 89 |
Swell 3 Height (m) Direction Period (s) | S 11 | E 10 | SSE 10 | SW 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 8 | S 8 | SSW 8 | SSW 8 | S 8 | SE 11 | SW 5 | SSE 11 | SSE 11 | SE 11 |
| kJ | 84 | 52 | 65 | 35 | 37 | 38 | 37 | 37 | 37 | 36 | 33 | 33 | 20 | 20 | 28 | 30 | 7 | 47 | 47 | 29 |
Wind waves Height (m) Direction Period (s) | SW 11 | SW 5 | SW 6 | SW 6 | SW 6 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | — | — | NE 3 | NE 3 | NE 4 | ENE 5 | NE 5 |
| kJ | 258 | 80 | 77 | 47 | 36 | 92 | 86 | 92 | 92 | 73 | 85 | 106 | 75 | — | — | 1 | 3 | 24 | 45 | 32 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 43 | 75 | 0 | 12 | 35 | 29 | 24 | 0 | 0 | 0 | 6 | 24 | 35 | 40 | 40 | 40 | 40 | 119 | 29 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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