Surf Forecasts:
How big are the waves at Amatu today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 2ft (0.6m), 14s period with E swell.
- 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 6AM is: 0.6m 11s primary swell from a Southwest direction and 0.7m 10s secondary swell from a South-southeast direction, 1.2m 6s secondary swell from a Southwest direction (forecast issued at 02:00am August 27). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 2ft (0.6m) | 14s |
| 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 ForecastModerate rain (total 11mm), heaviest on Thu morning. Warm (max 30°C on Fri afternoon, min 24°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||||
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 | 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 15 | SW 6 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | SW 10 | E 12 | 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 | 439 | 119 | 94 | 146 | 125 | 173 | 222 | 222 | 212 | 213 | 196 | 193 | 184 | 139 | 139 | 147 | 137 | 134 | 129 | 98 | 98 | 91 | 89 | 88 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | glassy | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross-off | cross | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 3:29AM1.45m | 5:02PM1.47m | 4:06AM1.52m | 5:20PM1.51m | 4:43AM1.55m | 5:39PM1.53m | ||||||||||||||||||
Low Tide | 10:08PM0.85m | 10:19AM0.19m | 10:33PM0.75m | 10:47AM0.20m | 11:00PM0.64m | 11:15AM0.24m | ||||||||||||||||||
 | |  |  | | |  |  |  |  | | |  | | | | |  | | | | | | | |
 | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — |
mm | — | — | — | 1 | 2 | 2 | 2 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 29 | 29 | 28 | 24 | 24 | 24 | 26 | 27 | 27 | 28 | 30 | 27 | 26 | 26 | 25 | 25 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 28 | 28 | 29 | 31 | 31 | 29 | 26 | 28 | 27 | 28 | 29 | 30 | 32 | 32 | 30 | 30 | 29 | 27 | 25 | 28 | 28 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 10 | SSE 10 | E 13 | S 11 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | SW 6 | SW 6 | SW 6 | SW 6 | E 12 | E 12 | E 12 | E 11 | E 11 | ENE 5 |
| kJ | 92 | 73 | 85 | 72 | 125 | 108 | 222 | 222 | 212 | 202 | 196 | 193 | 184 | 139 | 49 | 49 | 54 | 38 | 129 | 98 | 98 | 91 | 89 | 17 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | SW 11 | S 11 | S 11 | E 13 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 8 | E 12 | E 12 | E 12 | E 12 | SW 6 | SW 6 | SSE 11 | SSE 11 | SSE 11 | E 11 |
| kJ | 134 | 98 | 94 | 88 | 84 | 173 | 96 | 92 | 90 | 58 | 40 | 38 | 35 | 35 | 139 | 139 | 137 | 134 | 27 | 15 | 47 | 47 | 47 | 88 |
Swell 3 Height (m) Direction Period (s) | S 12 | E 15 | E 11 | E 14 | SSE 10 | E 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 11 | SW 5 | S 8 | SW 9 | SSE 11 |
| kJ | 72 | 104 | 91 | 146 | 55 | 52 | 38 | 37 | 37 | 38 | 35 | 37 | 37 | 36 | 33 | 32 | 32 | 20 | 18 | 30 | 7 | 10 | 22 | 45 |
Wind waves Height (m) Direction Period (s) | SW 11 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 10 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | NE 2 | NE 3 | NE 3 | ENE 4 | NE 4 | ENE 5 | NE 5 |
| kJ | 439 | 119 | 88 | 72 | 72 | 101 | 64 | 46 | 31 | 213 | 104 | 95 | 85 | 73 | 109 | 147 | 124 | 1 | 3 | 3 | 10 | 21 | 19 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 540 | 30 | 30 | 30 | 24 | 24 | 0 | 0 | 24 | 30 | 30 | 6 | 0 | 6 | 24 | 0 | 35 | 40 | 40 | 40 | 40 | 40 | 40 | 16 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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