Surf Forecasts:
How big are the waves at Amatu today (08 Sep):
- Afternoon surf: Afternoon surf (08 Sep, local time) - 5.5ft (1.7m), 9s period with S swell.
- Evening surf: Evening surf (08 Sep, local time) - 6.5ft (2.0m), 9s period with S swell.
The current surf forecast for Amatu at 7PM is: 2.1m 9s primary swell from a South direction and 1.4m 8s secondary swell from a South-southeast direction, 0.9m 10s secondary swell from a South-southwest direction (forecast issued at 02:00pm September 08). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | - | - |
| Afternoon (08 Sep) | 5.5ft (1.7m) | 9s |
| Evening (08 Sep) | 6.5ft (2.0m) | 9s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 61mm), heaviest during Thu night. Warm (max 29°C on Tue afternoon, min 19°C on Thu morning). Winds decreasing (fresh winds from the SW on Wed morning, light winds from the N by Fri morning). | ||||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | ||||||||||||||||||
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) | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | NE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 516 | 461 | 694 | 627 | 601 | 653 | 952 | 1051 | 959 | 841 | 773 | 1020 | 549 | 435 | 290 | 241 | 235 | 196 | 193 | 289 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:50PM1.42m | 2:21AM1.46m | 4:12PM1.47m | 3:18AM1.56m | 4:34PM1.51m | |||||||||||||||
Low Tide | 9:08PM1.00m | 9:19AM0.20m | 9:44PM0.84m | 10:00AM0.22m | ||||||||||||||||
 |  |  | | | |  | | | | |  | | |  | | |  |  | | |
 | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | 1 | 1 | 2 | 3 | 2 | 1 | 1 | 2 | 2 | 5 | 4 | 1 | — | — | — | 1 | — | — |
Temp °C | 29 | 29 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 23 | 21 | 20 | 20 | 19 | 19 | 20 | 20 | 20 |
Feels °C | 32 | 31 | 29 | 28 | 28 | 26 | 26 | 27 | 28 | 29 | 29 | 25 | 19 | 18 | 18 | 17 | 17 | 19 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | SSE 8 | E 8 | E 8 | E 8 | SE 10 | E 10 | SE 10 | SE 10 | SE 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 516 | 461 | 277 | 50 | 35 | 34 | 25 | 49 | 25 | 26 | 28 | 683 | 549 | 435 | 290 | 241 | 235 | 196 | 161 | 133 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | SSW 10 | SE 10 | SE 10 | SE 10 | E 8 | E 17 | ENE 9 | E 16 | E 16 | NE 9 | ESE 11 | E 15 | E 15 | E 15 | E 14 | E 15 | E 16 | E 15 |
| kJ | 73 | 53 | 151 | 15 | 25 | 24 | 11 | 52 | 16 | 46 | 46 | 13 | 22 | 70 | 69 | 68 | 66 | 67 | 77 | 104 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | E 8 | E 18 | E 18 | E 18 | E 17 | ESE 12 | E 16 | E 9 | E 9 | E 16 | E 16 | ESE 11 | ESE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 |
| kJ | 26 | 27 | 50 | 25 | 25 | 24 | 23 | 14 | 48 | 7 | 7 | 45 | 43 | 12 | 11 | 29 | 30 | 29 | 29 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | S 9 | S 9 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | NE 7 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 7 |
| kJ | — | — | 694 | 627 | 601 | 653 | 952 | 1051 | 959 | 841 | 773 | 1020 | 79 | 136 | 247 | 189 | 135 | 125 | 193 | 289 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 24 | 24 | 127 | 540 | 540 | 184 | 184 | 567 | 538 | 601 | 30 | 0 | 184 | 279 | 65 | 190 | 68 | 96 | 96 | 68 |
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