Surf Forecasts:
How big are the waves at Amatu today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.5m), 11s period with E swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.5m), 12s period with E swell.
- Evening surf: Evening surf (30 Aug, local time) - 1.5ft (0.5m), 11s period with E swell.
The current surf forecast for Amatu at 8AM is: 0.5m 11s primary swell from a East direction and 0.6m 5s secondary swell from a East-northeast direction (forecast issued at 02:00am August 30). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 1.5ft (0.5m) | 11s |
| Afternoon (30 Aug) | 1.5ft (0.5m) | 12s |
| Evening (30 Aug) | 1.5ft (0.5m) | 11s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon morning. Warm (max 28°C on Tue morning, min 23°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||||||
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) | E 11 | E 11 | E 12 | E 11 | E 11 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | E 12 | E 11 | E 11 | E 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 89 | 91 | 96 | 66 | 66 | 67 | 64 | 62 | 61 | 59 | 59 | 68 | 63 | 145 | 141 | 178 | 208 | 256 | 240 | 232 | 289 | 350 | 350 | 266 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 5:21AM1.55m | 6:00PM1.55m | 6:02AM1.52m | 6:21PM1.55m | 6:46AM1.45m | 6:43PM1.53m | ||||||||||||||||||
Low Tide | 11:29PM0.54m | 11:43AM0.32m | 00:01AM0.45m | 12:11PM0.44m | 00:35AM0.39m | 12:39PM0.58m | ||||||||||||||||||
 | |  | |  | | |  | | | |  | | | | | | | |  | | | |  | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 22 | 23 | 26 | 26 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 26 | 28 | 27 | 26 | 25 |
Feels °C | 21 | 22 | 24 | 24 | 29 | 28 | 28 | 27 | 27 | 27 | 25 | 26 | 27 | 26 | 25 | 26 | 26 | 27 | 27 | 29 | 31 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | E 11 | E 11 | ENE 5 | ENE 5 | E 11 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | ESE 14 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | E 12 | E 11 | E 11 | E 12 |
| kJ | 89 | 91 | 20 | 21 | 66 | 67 | 64 | 62 | 61 | 59 | 59 | 59 | 59 | 145 | 141 | 178 | 208 | 256 | 240 | 232 | 289 | 350 | 350 | 266 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SW 6 | E 12 | E 11 | SW 6 | SW 6 | SW 6 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | ESE 14 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | E 7 |
| kJ | 13 | 11 | 96 | 66 | 19 | 14 | 10 | 27 | 26 | 25 | 31 | 31 | 63 | 57 | 57 | 58 | 59 | 59 | 53 | 14 | 14 | 14 | 14 | 46 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SW 6 | SW 6 | SE 10 | SE 10 | SE 10 | SW 6 | SW 6 | SSW 7 | SSW 8 | ESE 14 | SE 9 | SE 9 | SE 9 | SE 9 | SSW 8 | SSW 8 | SSW 8 | ENE 11 | SE 10 | SE 10 | SE 10 | SSW 8 |
| kJ | 27 | 26 | 18 | 19 | 27 | 27 | 27 | 6 | 9 | 11 | 11 | 68 | 31 | 22 | 30 | 22 | 14 | 14 | 14 | 23 | 16 | 25 | 15 | 14 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | — | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | E 5 | E 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | — | — | — |
| kJ | 15 | 19 | — | 42 | 28 | 25 | 17 | 16 | 15 | 13 | 19 | 23 | 33 | 34 | 36 | 34 | 32 | 51 | 40 | 29 | 28 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 190 | 40 | 40 | 40 | 40 | 6 | 0 | 0 | 0 | 35 | 35 | 16 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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