Surf Forecasts:
How big are the waves at Amatu today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 5ft (1.6m), 17s period with E swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 6.5ft (2.0m), 16s period with E swell.
- Evening surf: Evening surf (09 Oct, local time) - 7ft (2.1m), 15s period with E swell.
The current surf forecast for Amatu at 2AM is: 1.3m 16s primary swell from a East direction and 1.2m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 08). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 5ft (1.6m) | 17s |
| Afternoon (09 Oct) | 6.5ft (2.0m) | 16s |
| Evening (09 Oct) | 7ft (2.1m) | 15s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sun morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thu 8 | Friday 9 | Saturday 10 | ||||||||||||||||
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 16 | E 16 | E 16 | E 16 | E 16 | E 17 | E 16 | E 16 | E 16 | E 15 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 438 | 651 | 620 | 879 | 1371 | 1484 | 1533 | 2062 | 1985 | 1910 | 1752 | 1541 | 1267 | 1274 | 2077 | 2124 | 2202 | 2092 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:18PM1.47m | 3:19AM1.50m | 3:41PM1.52m | 4:05AM1.54m | 4:04PM1.56m | |||||||||||||
Low Tide | 9:21PM0.62m | 9:30AM0.47m | 9:53PM0.46m | 10:05AM0.53m | ||||||||||||||
 | | | |  | | | | | | |  | |  |  | | |  | |
 | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 20 | 21 | 22 | 22 | 21 | 20 | 20 | 19 | 19 | 21 | 22 | 22 | 20 | 20 |
Feels °C | 20 | 20 | 20 | 21 | 19 | 19 | 19 | 20 | 20 | 19 | 19 | 18 | 17 | 18 | 19 | 19 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 9 | E 16 | E 16 | E 17 | E 16 | E 16 | E 16 | E 15 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 |
| kJ | 325 | 305 | 248 | 879 | 1371 | 1484 | 1533 | 2062 | 1985 | 1910 | 1752 | 1541 | 1267 | 1274 | 2077 | 2124 | 2202 | 2092 |
Swell 2 Height (m) Direction Period (s) | E 16 | E 16 | E 16 | ESE 9 | ESE 9 | E 9 | E 9 | — | NE 10 | — | SE 18 | — | E 7 | E 8 | — | — | — | — |
| kJ | 438 | 651 | 620 | 227 | 188 | 199 | 190 | — | 4 | — | 80 | — | 131 | 257 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | ENE 9 | NE 10 | NE 9 | ESE 20 | NE 9 | SE 11 | — | — | — | — | NE 9 | — | — | — | — | — | — | — |
| kJ | 110 | 108 | 88 | 317 | 103 | 20 | — | — | — | — | 14 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 6 | — | — | — | — | NE 9 | NE 9 | NE 10 | NE 10 | NE 10 | — | E 6 | NE 9 | — | NE 9 | — | — | — |
| kJ | 34 | — | — | — | — | 78 | 115 | 90 | 33 | 15 | — | 89 | 3 | — | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 88 | 24 | 35 | 16 | 0 | 0 | 35 | 35 | 0 | 0 | 0 | 0 | 6 | 35 | 40 | 35 | 35 | 16 |
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