Surf Forecasts:
How big are the waves at Amatu today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 10ft (3.0m), 9s period with S swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 11ft (3.5m), 9s period with S swell.
- Evening surf: Evening surf (07 Sep, local time) - 10ft (3.0m), 9s period with S swell.
The current surf forecast for Amatu at 3PM is: 3.5m 9s primary swell from a South direction and 0.8m 8s secondary swell from a East-northeast direction, 0.6m 7s secondary swell from a East direction (forecast issued at 08:00am September 07). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 10ft (3.0m) | 9s |
| Afternoon (07 Sep) | 11ft (3.5m) | 9s |
| Evening (07 Sep) | 10ft (3.0m) | 9s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 37mm), heaviest during Mon morning. Warm (max 29°C on Tue morning, min 21°C on Wed night). Winds decreasing (fresh winds from the S on Mon morning, calm by Wed night). | ||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||||||||
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 | 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) | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 9 | S 9 | S 8 | S 8 | S 8 | SSW 8 | S 8 | SSW 9 | SW 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1769 | 1666 | 1976 | 2018 | 1706 | 1279 | 1275 | 942 | 792 | 642 | 580 | 516 | 358 | 607 | 656 | 698 | 675 | 647 | 748 | 708 | 460 | 338 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | glassy |
High Tide | 3:32PM1.35m | 1:04AM1.36m | 3:50PM1.42m | 2:21AM1.46m | 4:12PM1.47m | |||||||||||||||||
Low Tide | 7:28AM0.30m | 8:26PM1.15m | 8:31AM0.24m | 9:08PM1.00m | 9:19AM0.20m | |||||||||||||||||
 | |  | |  | | | |  | |  | | | | | | | | | |  | | |
 | 5:15 | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | 11 | 5 | 6 | 3 | 3 | 1 | 2 | 1 | — | — | — | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 2 |
Temp °C | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 25 | 23 |
Feels °C | 26 | 25 | 27 | 27 | 28 | 28 | 29 | 28 | 29 | 30 | 31 | 30 | 29 | 28 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | NE 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSW 10 | E 8 | E 9 | E 9 | E 9 | ESE 10 | SE 10 | ESE 10 | SSE 8 | SW 9 |
| kJ | 45 | 219 | 172 | 96 | 111 | 115 | 1021 | 942 | 792 | 642 | 580 | 516 | 122 | 35 | 38 | 25 | 24 | 55 | 25 | 37 | 280 | 338 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | NE 8 | NE 11 | E 7 | E 18 | SE 10 | E 8 | E 9 | E 8 | E 9 | E 9 | E 9 | E 9 | SE 10 | SE 10 | SE 10 | SE 10 | E 17 | E 9 | E 16 | SE 10 | SSE 8 |
| kJ | 12 | 25 | 19 | 40 | 6 | 16 | 115 | 95 | 69 | 76 | 56 | 56 | 55 | 16 | 25 | 25 | 24 | 52 | 15 | 46 | 26 | 244 |
Swell 3 Height (m) Direction Period (s) | SE 11 | NE 11 | — | E 18 | E 18 | NE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 18 | E 18 | E 18 | E 17 | NNE 9 | E 16 | NNE 8 | E 16 | E 16 |
| kJ | 19 | 20 | — | 6 | 6 | 5 | 27 | 27 | 26 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 23 | 8 | 48 | 7 | 46 | 45 |
Wind waves Height (m) Direction Period (s) | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | — | — | — | — | SSE 8 | S 8 | S 9 | S 9 | S 8 | S 8 | S 8 | SSW 8 | S 8 | SSW 9 | NE 6 |
| kJ | 1769 | 1666 | 1976 | 2018 | 1706 | 1279 | 1275 | — | — | — | — | 338 | 358 | 607 | 656 | 698 | 675 | 647 | 748 | 708 | 460 | 78 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 43 | 43 | 43 | 71 | 43 | 43 | 43 | 75 | 35 | 43 | 43 | 127 | 24 | 75 | 75 | 75 | 184 | 184 | 537 | 30 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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