Surf Forecasts:
How big are the waves at Amatu today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 11ft (3.5m), 16s period with SE swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 11ft (3.5m), 16s period with SE swell.
- Evening surf: Evening surf (04 Aug, local time) - 13ft (4.0m), 16s period with SE swell.
The current surf forecast for Amatu at 7AM is: 3.0m 16s primary swell from a Southeast direction and 0.5m 14s secondary swell from a East direction, 1.7m 8s secondary swell from a East-northeast direction (forecast issued at 02:00am August 04). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 11ft (3.5m) | 16s |
| Afternoon (04 Aug) | 11ft (3.5m) | 16s |
| Evening (04 Aug) | 13ft (4.0m) | 16s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 29°C on Thu morning, min 22°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||||||||||
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 | 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 16 | SE 16 | SE 16 | SE 16 | ESE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | S 13 | S 14 | S 14 | S 14 | S 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4498 | 4899 | 5298 | 5567 | 7354 | 5953 | 7970 | 8327 | 8201 | 7322 | 6792 | 6809 | 6629 | 6580 | 4986 | 4655 | 4178 | 3937 | 3181 | 3049 | 3037 | 3278 | 3232 | 3325 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on |
High Tide | 7:41AM1.31m | 8:03PM1.43m | 8:39AM1.21m | 8:27PM1.41m | 10:07AM1.11m | 8:55PM1.39m | ||||||||||||||||||
Low Tide | 1:46AM0.58m | 1:41PM0.58m | 2:33AM0.54m | 2:09PM0.75m | 3:33AM0.49m | 2:37PM0.93m | ||||||||||||||||||
 |  |  | |  | | |  | | | | | | | | | | | | | | | | | |
 | — | 4:48 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 24 | 25 | 25 | 24 | 23 | 23 | 22 | 22 | 24 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 28 | 29 | 29 | 27 | 26 |
Feels °C | 22 | 22 | 22 | 21 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 23 | 25 | 26 | 26 | 28 | 29 | 27 | 27 | 30 | 31 | 32 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 16 | SE 16 | ESE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | S 13 | S 14 | S 14 | S 14 | S 14 |
| kJ | 4498 | 4899 | 5298 | 5567 | 7354 | 5953 | 7970 | 8327 | 8201 | 7322 | 6792 | 6809 | 6629 | 6580 | 4986 | 4655 | 4178 | 3937 | 3181 | 3049 | 3037 | 3278 | 3232 | 3325 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 18 | S 18 | ENE 18 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 94 | 94 | 96 | 93 | 90 | 87 | 57 | 56 | 57 | 57 | 55 | 52 | 31 | 792 | 30 | 524 | 520 | 530 | 520 | 458 | 468 | 402 | 416 | 416 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | ENE 18 | ENE 18 | — | E 18 | — | ENE 17 | ENE 17 | ENE 16 | ENE 16 | ENE 16 | ENE 16 | ENE 16 | ENE 16 | ENE 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | 31 | 31 | — | 6 | — | 30 | 27 | 26 | 25 | 25 | 25 | 51 | 50 | 49 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | — | — | — | — | — | — | — | E 11 | — | — | — | — | — | — | — | — | — |
| kJ | 265 | 268 | 283 | 318 | 435 | 356 | 387 | — | — | — | — | — | — | — | 617 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 538 | 540 | 190 | 190 | 35 | 35 | 101 | 540 | 69 | 538 | 538 | 601 | 35 | 35 | 35 | 35 | 16 | 14 | 35 | 35 | 35 | 35 | 24 | 24 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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