Surf Forecasts:
How big are the waves at Amatu today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 8ft (2.4m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 7.5ft (2.3m), 8s period with SE swell.
- Evening surf: Evening surf (30 Oct, local time) - 7ft (2.1m), 8s period with SSE swell.
The current surf forecast for Amatu at 2AM is: 2.4m 8s primary swell from a South-southeast direction and 0.6m 13s secondary swell from a Southeast direction, 0.1m 18s secondary swell from a Southeast direction (forecast issued at 08:00pm October 29). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 8ft (2.4m) | 8s |
| Afternoon (30 Oct) | 7.5ft (2.3m) | 8s |
| Evening (30 Oct) | 7ft (2.1m) | 8s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Warm (max 22°C on Fri morning, min 15°C on Sat night). Mainly fresh winds. | ||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | ||||||||||||||||
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) | SE 13 | SE 7 | SE 7 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 20 | SE 13 | SE 18 | SE 16 | SE 16 | SE 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 180 | 226 | 503 | 785 | 1047 | 792 | 760 | 760 | 682 | 601 | 418 | 349 | 459 | 1006 | 799 | 1948 | 1664 | 1610 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross | cross-off | cross | cross-on | cross | cross | cross | cross | cross | cross-off | off | cross-on | on | cross |
High Tide | 5:25PM1.60m | 7:56AM1.39m | 5:58PM1.56m | 9:03AM1.31m | 6:36PM1.48m | |||||||||||||
Low Tide | 00:40AM-0.02m | 12:32PM1.05m | 1:30AM0.09m | 1:12PM1.11m | ||||||||||||||
 | | | |  | |  |  |  |  | | |  | | | | | | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 4:46 | — | — | — | — | — | — | — | 4:45 | — | — |
mm | 2 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 18 | 20 | 19 | 20 | 22 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 22 | 21 | 20 | 19 |
Feels °C | 17 | 18 | 16 | 18 | 19 | 19 | 20 | 19 | 16 | 17 | 17 | 17 | 16 | 18 | 20 | 20 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 5 | SE 13 | SE 13 | SE 13 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 13 | SE 10 | SE 16 | SE 16 | SE 15 |
| kJ | 74 | 136 | 128 | 130 | 786 | 792 | 760 | 760 | 682 | 601 | 418 | 349 | 299 | 1006 | 535 | 1948 | 1664 | 1610 |
Swell 2 Height (m) Direction Period (s) | SE 13 | E 14 | NNE 8 | SE 18 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 13 | SE 13 | SE 14 | SE 13 | SE 19 | SE 18 | SW 7 | SSE 20 | SSE 20 |
| kJ | 180 | 4 | 6 | 12 | 100 | 75 | 95 | 73 | 73 | 161 | 208 | 257 | 315 | 708 | 799 | 55 | 971 | 932 |
Swell 3 Height (m) Direction Period (s) | NE 10 | E 13 | E 13 | E 13 | E 13 | SE 16 | NNE 12 | SE 15 | SE 15 | SE 21 | SE 20 | SE 20 | SE 20 | NE 11 | SW 6 | SSE 21 | SW 8 | SW 8 |
| kJ | 4 | 3 | 3 | 3 | 3 | 40 | 14 | 35 | 77 | 17 | 137 | 335 | 459 | 5 | 64 | 404 | 55 | 71 |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 7 | SE 7 | SSE 8 | SSE 8 | — | — | — | — | WSW 4 | WSW 4 | SW 5 | WSW 6 | SW 6 | WSW 7 | — | — | — |
| kJ | 138 | 226 | 503 | 785 | 1047 | — | — | — | — | 25 | 21 | 64 | 53 | 66 | 241 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 29 | 6 | 30 | 43 | 30 | 14 | 12 | 24 | 30 | 30 | 30 | 30 | 30 | 0 | 0 | 6 | 24 | 16 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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