Surf Forecasts:
How big are the waves at Amatu today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 6.5ft (2.0m), 16s period with ESE swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 8ft (2.5m), 17s period with SE swell.
- Evening surf: Evening surf (03 Aug, local time) - 10ft (3.0m), 17s period with SE swell.
The current surf forecast for Amatu at 6AM is: 2.0m 16s primary swell from a East-southeast direction and 0.5m 14s secondary swell from a East direction (forecast issued at 02:00am August 03). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 6.5ft (2.0m) | 16s |
| Afternoon (03 Aug) | 8ft (2.5m) | 17s |
| Evening (03 Aug) | 10ft (3.0m) | 17s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Wed afternoon, min 22°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||||||||||
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) | ESE 15 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SSE 16 | SSE 15 | SSE 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1368 | 1721 | 2032 | 2058 | 2290 | 3610 | 3730 | 4380 | 4498 | 4899 | 5298 | 5865 | 6029 | 6530 | 7267 | 8115 | 10162 | 10162 | 10534 | 10311 | 10509 | 9888 | 7183 | 6675 |
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-off | cross-off | cross-off | cross-off |
High Tide | 6:53AM1.40m | 7:41PM1.45m | 7:41AM1.31m | 8:03PM1.43m | 8:39AM1.21m | 8:27PM1.41m | ||||||||||||||||||
Low Tide | 1:08AM0.64m | 1:13PM0.42m | 1:46AM0.58m | 1:41PM0.58m | 2:33AM0.54m | 2:09PM0.75m | ||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | |  | | | | | | |
 | — | 4:48 | — | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 23 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 22 | 24 | 25 | 25 | 23 | 23 | 23 | 22 | 22 | 24 | 25 | 26 | 25 | 25 |
Feels °C | 24 | 25 | 23 | 23 | 24 | 23 | 22 | 22 | 22 | 21 | 20 | 21 | 22 | 22 | 21 | 21 | 22 | 20 | 20 | 23 | 24 | 26 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | ESE 15 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SSE 16 | SSE 15 | SSE 15 |
| kJ | 1368 | 1721 | 2032 | 2058 | 2290 | 3610 | 3730 | 4380 | 4498 | 4899 | 5298 | 5865 | 6029 | 6530 | 7267 | 8115 | 10162 | 10162 | 10534 | 10311 | 10509 | 9888 | 7183 | 6675 |
Swell 2 Height (m) Direction Period (s) | E 15 | E 15 | E 14 | SE 21 | SE 20 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | ENE 13 | E 13 | E 13 | ENE 13 | — | — | — | — | ENE 18 | ENE 17 |
| kJ | 109 | 109 | 104 | 358 | 673 | 98 | 98 | 96 | 94 | 94 | 96 | 93 | 90 | 87 | 57 | 86 | 87 | 57 | — | — | — | — | 30 | 30 |
Swell 3 Height (m) Direction Period (s) | S 13 | — | — | E 14 | E 14 | — | — | — | — | — | — | — | E 13 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | — | — | 98 | 97 | — | — | — | — | — | — | — | 89 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | — | — | NE 6 | — | — | — | E 8 | E 10 |
| kJ | 60 | 65 | 89 | 95 | 123 | 164 | 239 | 254 | 256 | 249 | 279 | 334 | 379 | 428 | 435 | 417 | — | — | 206 | — | — | — | 476 | 696 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 35 | 190 | 190 | 540 | 35 | 540 | 601 | 190 | 190 | 540 | 190 | 540 | 35 | 540 | 537 | 540 | 538 | 538 | 601 | 538 | 35 | 35 | 35 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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