Surf Forecasts:
How big are the waves at Amatu today (25 Sep):
- Afternoon surf: Afternoon surf (25 Sep, local time) - 1.5ft (0.4m), 9s period with E swell.
- Evening surf: Evening surf (25 Sep, local time) - 1.5ft (0.5m), 10s period with E swell.
The current surf forecast for Amatu at 8PM is: 0.4m 9s primary swell from a East direction and 0.5m 6s secondary swell from a East direction, 0.3m 3s secondary swell from a Southeast direction (forecast issued at 02:00pm September 25). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | - | - |
| Afternoon (25 Sep) | 1.5ft (0.4m) | 9s |
| Evening (25 Sep) | 1.5ft (0.5m) | 10s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sat morning. Warm (max 25°C on Mon morning, min 18°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||
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) | ENE 6 | E 9 | ESE 8 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 6 | NE 6 | ENE 7 | ENE 6 | ENE 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 24 | 28 | 24 | 48 | 48 | 48 | 48 | 48 | 70 | 47 | 47 | 47 | 47 | 47 | 32 | 40 | 50 | 37 | 35 | 34 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-on | glassy | glassy |
High Tide | 4:03PM1.50m | 3:50AM1.53m | 4:22PM1.55m | 4:31AM1.57m | 4:44PM1.58m | |||||||||||||||
Low Tide | 9:40AM0.34m | 9:58PM0.55m | 10:10AM0.36m | 10:26PM0.41m | 10:40AM0.42m | |||||||||||||||
 | |  |  |  |  |  | | |  | | | | | | | | | | | |
 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | 5:32 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | — | — | — | — | 1 | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 3 |
Temp °C | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 20 | 22 | 23 | 21 | 20 |
Feels °C | 24 | 24 | 23 | 23 | 23 | 22 | 24 | 26 | 15 | 15 | 17 | 16 | 16 | 17 | 18 | 20 | 23 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ENE 6 | ENE 6 | E 6 | E 10 | E 10 | E 10 | SSE 4 | E 10 | E 10 | E 10 | E 10 | NE 6 | NE 6 | ENE 6 | NE 6 | ENE 7 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 14 | 28 | 20 | 20 | 48 | 48 | 48 | 15 | 70 | 47 | 47 | 47 | 32 | 35 | 32 | 40 | 50 | 37 | 35 | 34 |
Swell 2 Height (m) Direction Period (s) | NE 8 | E 9 | ESE 8 | E 10 | NE 5 | ENE 5 | NE 7 | E 10 | SSE 4 | SSE 4 | SSE 4 | SSE 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 18 | 23 | 24 | 48 | 7 | 2 | 9 | 48 | 10 | 3 | 2 | 8 | 47 | 47 | 29 | 28 | 27 | 26 | 25 | 25 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | NE 8 | NE 8 | SSE 8 | NE 7 | ENE 7 | SSE 8 | ENE 6 | SSE 8 | ENE 7 | SSE 9 | SSE 4 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 7 | 11 | 11 | 7 | 8 | 5 | 7 | 4 | 7 | 4 | 8 | 2 | 8 | 8 | 8 | 9 | 7 | 7 | 7 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 6 | — | — | SE 3 | SE 3 | SE 3 | SE 4 | — | N 3 | NNE 4 | NE 5 | NE 5 | NNW 3 | NE 6 | NNW 3 | — | — | — | — | — |
| kJ | 24 | — | — | 1 | 2 | 7 | 12 | — | 2 | 12 | 34 | 34 | 1 | 80 | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1060 | 24 | 24 | 24 | 1536 | 1536 | 24 | 0 | 949 | 231 | 231 | 849 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 |
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