Surf Forecasts:
How big are the waves at Amatu today (02 Aug):
- Morning surf: Morning surf (02 Aug, local time) - 4.5ft (1.3m), 16s period with ESE swell.
- Afternoon surf: Afternoon surf (02 Aug, local time) - 5ft (1.5m), 15s period with ESE swell.
- Evening surf: Evening surf (02 Aug, local time) - 5ft (1.6m), 15s period with ESE swell.
The current surf forecast for Amatu at 10AM is: 1.4m 15s primary swell from a East-southeast direction and 0.4m 5s secondary swell from a South-southwest direction, 0.3m 7s secondary swell from a Northeast direction (forecast issued at 02:00am August 02). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | 4.5ft (1.3m) | 16s |
| Afternoon (02 Aug) | 5ft (1.5m) | 15s |
| Evening (02 Aug) | 5ft (1.6m) | 15s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sun morning, min 22°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||||||||||
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 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 16 | SE 16 | SE 16 | SE 17 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 188 | 461 | 957 | 892 | 807 | 936 | 1339 | 1132 | 1368 | 1721 | 2032 | 2349 | 2727 | 3610 | 3598 | 4432 | 4665 | 4637 | 4961 | 5321 | 6029 | 7228 | 8110 | 8640 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross-off | cross | cross | 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 | 6:12AM1.45m | 7:19PM1.46m | 6:53AM1.40m | 7:41PM1.45m | 7:41AM1.31m | 8:03PM1.43m | ||||||||||||||||||
Low Tide | 00:34AM0.70m | 12:45PM0.29m | 1:08AM0.64m | 1:13PM0.42m | 1:46AM0.58m | 1:41PM0.58m | ||||||||||||||||||
 |  |  |  | | | | |  | |  | | | | | | | | | | | | | | |
 | — | 4:48 | — | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 29 | 29 | 28 | 25 | 24 | 24 | 24 | 23 | 23 | 25 | 26 | 24 | 23 | 22 | 22 | 22 | 24 | 25 | 24 | 23 | 23 |
Feels °C | 31 | 32 | 32 | 32 | 31 | 30 | 26 | 24 | 25 | 24 | 23 | 23 | 25 | 25 | 22 | 22 | 20 | 20 | 20 | 21 | 22 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 15 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 16 | SE 16 | SE 16 | SE 17 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 |
| kJ | 188 | 461 | 957 | 892 | 807 | 936 | 1339 | 1132 | 1368 | 1721 | 2032 | 2349 | 2727 | 3610 | 3598 | 4432 | 4665 | 4637 | 4961 | 5321 | 6029 | 7228 | 8110 | 8640 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SSW 5 | ENE 15 | ENE 15 | ENE 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | ENE 13 | E 13 |
| kJ | 28 | 18 | 17 | 11 | 74 | 72 | 71 | 109 | 109 | 109 | 104 | 98 | 97 | 101 | 98 | 97 | 94 | 94 | 96 | 93 | 89 | 87 | 57 | 86 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ENE 16 | ENE 16 | SW 5 | SSW 9 | SW 6 | S 9 | SW 6 | — | — | E 14 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 80 | 54 | 84 | 82 | 7 | 29 | 9 | 27 | 5 | — | — | 97 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 7 | NE 3 | NE 4 | NE 4 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 |
| kJ | — | — | — | 8 | 5 | 6 | 15 | 26 | 41 | 47 | 58 | 69 | 114 | 147 | 196 | 270 | 302 | 302 | 372 | 430 | 471 | 468 | 455 | 417 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 0 | 0 | 0 | 35 | 87 | 55 | 35 | 35 | 35 | 190 | 190 | 540 | 601 | 190 | 540 | 540 | 190 | 190 | 190 | 190 | 540 | 540 | 537 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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