Surf Forecasts:
How big are the waves at Amatu today (31 Aug):
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2ft (0.6m), 14s period with ESE swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.7m), 13s period with ESE swell.
The current surf forecast for Amatu at 8PM is: 0.7m 13s primary swell from a East-southeast direction and 0.5m 11s secondary swell from a East direction, 0.9m 6s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 31). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | 2ft (0.6m) | 14s |
| Evening (31 Aug) | 2.5ft (0.7m) | 13s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 29°C on Thu morning, min 23°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||
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 14 | ESE 14 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | E 12 | E 11 | E 11 | E 12 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 63 | 145 | 141 | 178 | 208 | 256 | 240 | 228 | 289 | 295 | 295 | 316 | 235 | 332 | 181 | 167 | 127 | 125 | 130 | 141 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | glassy | glassy | glassy | on | on | on | on |
High Tide | 6:21PM1.55m | 6:46AM1.45m | 6:43PM1.53m | 7:35AM1.35m | 7:05PM1.51m | |||||||||||||||
Low Tide | 12:11PM0.44m | 00:35AM0.39m | 12:39PM0.58m | 1:13AM0.35m | 1:04PM0.75m | |||||||||||||||
 | | |  | |  |  | | |  | |  | | | | | | | | | |
 | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 25 | 26 | 26 | 24 | 24 | 23 | 23 | 23 | 25 | 27 | 27 | 25 | 25 |
Feels °C | 25 | 25 | 24 | 24 | 23 | 24 | 24 | 26 | 27 | 28 | 26 | 26 | 26 | 26 | 26 | 28 | 29 | 30 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | E 11 | ESE 14 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | E 12 | E 11 | E 11 | E 12 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 59 | 145 | 141 | 178 | 208 | 256 | 240 | 228 | 289 | 295 | 295 | 316 | 235 | 332 | 181 | 167 | 127 | 125 | 130 | 141 |
Swell 2 Height (m) Direction Period (s) | ESE 14 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | SSW 8 | SSW 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 63 | 57 | 57 | 58 | 59 | 58 | 50 | 14 | 14 | 59 | 44 | 42 | 46 | 28 | 36 | 36 | 36 | 31 | 30 | 29 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SSW 8 | SSW 8 | SSW 8 | ENE 11 | SE 10 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SE 10 | SSW 8 | SSW 8 | E 13 | E 13 | SSW 8 | SSW 8 |
| kJ | 31 | 30 | 30 | 22 | 14 | 14 | 14 | 24 | 16 | 14 | 14 | 14 | 14 | 16 | 28 | 24 | 55 | 83 | 41 | 41 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 55 | 68 | 73 | 65 | 78 | 90 | 93 | 88 | 68 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 40 | 40 | 540 | 40 | 40 | 0 | 0 | 16 | 16 | 35 | 16 | 0 | 0 | 0 | 0 | 0 | 24 | 24 | 24 | 24 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Amatu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest