Surf Forecasts:
How big are the waves at Amatu today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 2.5ft (0.8m), 6s period with SSW swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 1.5ft (0.5m), 16s period with SE swell.
- Evening surf: Evening surf (01 Aug, local time) - 2.5ft (0.7m), 16s period with SE swell.
The current surf forecast for Amatu at 11AM is: 0.4m 11s primary swell from a East direction and 0.4m 8s secondary swell from a Northeast direction, 0.5m 6s secondary swell from a South-southwest direction (forecast issued at 08:00am August 01). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 2.5ft (0.8m) | 6s |
| Afternoon (01 Aug) | 1.5ft (0.5m) | 16s |
| Evening (01 Aug) | 2.5ft (0.7m) | 16s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Sat morning, min 22°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||||||||
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) | E 11 | SSW 6 | E 11 | SE 16 | ESE 16 | SE 16 | ESE 18 | 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 16 | SE 17 | SE 17 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 20 | 43 | 37 | 124 | 171 | 268 | 217 | 461 | 957 | 892 | 807 | 936 | 1339 | 1132 | 1368 | 1721 | 2032 | 2408 | 2694 | 3182 | 4209 | 4243 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross-off | glassy | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:33AM1.48m | 6:57PM1.46m | 6:12AM1.45m | 7:19PM1.46m | 6:53AM1.40m | 7:41PM1.45m | ||||||||||||||||
Low Tide | 12:17PM0.19m | 00:34AM0.70m | 12:45PM0.29m | 1:08AM0.64m | 1:13PM0.42m | |||||||||||||||||
 | | | | |  |  | | | | |  | | | | |  | | | | | | |
 | 4:47 | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 29 | 30 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 27 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 24 | 23 |
Feels °C | 30 | 32 | 33 | 32 | 32 | 33 | 33 | 31 | 31 | 30 | 29 | 27 | 25 | 24 | 25 | 23 | 22 | 24 | 24 | 25 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | SSW 6 | E 11 | SE 16 | ESE 16 | SE 16 | SE 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 16 | SE 17 | SE 17 |
| kJ | 20 | 18 | 37 | 124 | 171 | 268 | 217 | 461 | 957 | 892 | 807 | 936 | 1339 | 1132 | 1368 | 1721 | 2032 | 2408 | 2694 | 3182 | 4209 | 4243 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | NE 8 | ESE 11 | ESE 10 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | ENE 15 | ENE 15 | ENE 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 |
| kJ | 20 | 21 | 14 | 39 | 57 | 29 | 26 | 18 | 18 | 12 | 74 | 72 | 71 | 109 | 109 | 109 | 104 | 98 | 100 | 101 | 101 | 97 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 8 | SE 9 | SE 8 | ENE 16 | ESE 10 | ESE 18 | ESE 10 | ENE 16 | ENE 16 | SW 6 | SW 6 | SW 6 | S 9 | S 13 | — | — | SE 21 | — | — | — | — |
| kJ | 15 | 15 | 12 | 11 | 51 | 58 | 209 | 54 | 84 | 82 | 8 | 9 | 9 | 15 | 3 | — | — | 162 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSW 6 | SSW 6 | SSW 6 | SSW 6 | — | — | — | — | NE 7 | NE 4 | ENE 4 | NE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 8 |
| kJ | — | 43 | 19 | 27 | 31 | — | — | — | — | 7 | 14 | 32 | 73 | 90 | 97 | 90 | 87 | 108 | 154 | 215 | 286 | 331 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 24 | 24 | 6 | 24 | 24 | 24 | 24 | 6 | 0 | 0 | 0 | 35 | 35 | 53 | 101 | 519 | 35 | 69 | 190 | 35 | 190 | 35 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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