Surf Forecasts:
How big are the waves at Amatu today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 4.5ft (1.3m), 9s period with S swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 6ft (1.8m), 8s period with S swell.
- Evening surf: Evening surf (01 Oct, local time) - 5ft (1.6m), 8s period with SSE swell.
The current surf forecast for Amatu at 3AM is: 0.9m 10s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a East direction, 1.1m 6s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 30). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 4.5ft (1.3m) | 9s |
| Afternoon (01 Oct) | 6ft (1.8m) | 8s |
| Evening (01 Oct) | 5ft (1.6m) | 8s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri night. Warm (max 25°C on Thu afternoon, min 18°C on Fri afternoon). Winds increasing (calm on Thu night, fresh winds from the NE by Fri morning). | ||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | ||||||||||||||||
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) | ENE 6 | SSW 11 | SSW 10 | SSW 10 | S 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SE 6 | ENE 6 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 195 | 180 | 143 | 163 | 203 | 264 | 430 | 472 | 414 | 306 | 214 | 148 | 99 | 64 | 33 | 223 | 306 | 345 |
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-off | glassy | glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:56PM1.59m | 7:41AM1.37m | 6:22PM1.56m | 8:49AM1.26m | 6:49PM1.51m | |||||||||||||
Low Tide | 00:50AM0.13m | 12:39PM0.92m | 1:38AM0.18m | 1:04PM1.04m | ||||||||||||||
 | | | |  | | | |  | | | |  | |  | | |  | |
 | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 4 |
Temp °C | 20 | 19 | 19 | 19 | 19 | 20 | 22 | 25 | 24 | 23 | 23 | 22 | 22 | 21 | 19 | 18 | 18 | 18 |
Feels °C | 18 | 17 | 18 | 18 | 18 | 19 | 21 | 27 | 28 | 27 | 24 | 21 | 20 | 18 | 15 | 15 | 15 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 10 | SSW 10 | S 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SE 6 | SSE 6 | SSE 6 | SE 10 |
| kJ | 151 | 180 | 143 | 163 | 203 | 264 | 430 | 472 | 414 | 306 | 214 | 148 | 99 | 64 | 33 | 35 | 27 | 14 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | E 10 | ENE 6 | SE 11 | ENE 6 | ENE 6 | ENE 6 | E 9 | E 8 | E 8 | E 8 | E 11 | S 6 | SE 10 | SE 10 | ESE 16 |
| kJ | 6 | 7 | 7 | 8 | 85 | 5 | 75 | 44 | 29 | 23 | 23 | 22 | 37 | 9 | 21 | 16 | 14 | 24 |
Swell 3 Height (m) Direction Period (s) | NE 12 | SE 12 | SE 12 | SE 8 | SE 8 | E 12 | E 9 | E 9 | E 9 | ENE 6 | ENE 6 | ENE 6 | WSW 6 | WSW 5 | E 11 | SE 16 | ESE 16 | W 6 |
| kJ | 5 | 6 | 5 | 3 | 3 | 3 | 25 | 24 | 23 | 13 | 7 | 6 | 3 | 3 | 9 | 10 | 25 | 1 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NNE 4 | ENE 6 | NE 6 | NNE 5 | — | — | — | — | ENE 8 | ENE 4 | ENE 5 | ENE 6 | ENE 7 | ENE 7 |
| kJ | 195 | 175 | 119 | 79 | 34 | 90 | 99 | 27 | — | — | — | — | 41 | 54 | 97 | 223 | 306 | 345 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 65 | 68 | 62 | 16 | 16 | 16 | 16 | 6 | 0 | 0 | 16 | 40 | 189 | 1060 | 231 | 231 | 571 | 1060 |
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