Surf Forecasts:
How big are the waves at Amatu today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 4.5ft (1.3m), 14s period with SSE swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 6.5ft (2.0m), 16s period with SSE swell.
- Evening surf: Evening surf (24 Aug, local time) - 6ft (1.9m), 14s period with SSE swell.
The current surf forecast for Amatu at 12AM is: 0.8m 13s primary swell from a South-southeast direction and 0.6m 12s secondary swell from a East direction (forecast issued at 08:00pm August 23). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 4.5ft (1.3m) | 14s |
| Afternoon (24 Aug) | 6.5ft (2.0m) | 16s |
| Evening (24 Aug) | 6ft (1.9m) | 14s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Wed morning, min 25°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the SW by Tue night). | ||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | ||||||||||||||||
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 12 | SSE 12 | SSE 13 | SSE 12 | SSE 18 | SSE 14 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | S 13 | SSE 13 | SSE 12 | S 12 | S 13 | S 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 104 | 190 | 209 | 245 | 329 | 670 | 1145 | 1982 | 1877 | 1364 | 968 | 1616 | 1400 | 1092 | 755 | 1065 | 1145 | 933 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:03PM1.25m | 00:40AM1.22m | 4:13PM1.32m | 1:59AM1.29m | 4:29PM1.37m | |||||||||||||
Low Tide | 8:38PM1.14m | 8:37AM0.36m | 9:17PM1.05m | 9:17AM0.28m | ||||||||||||||
 |  |  | | | | | | | | | | | | | | | | |
 | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — |
 | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 27 | 29 | 28 | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 26 |
Feels °C | 30 | 30 | 30 | 30 | 30 | 32 | 32 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 28 | 28 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | SSE 12 | SSE 13 | SSE 12 | SSE 12 | SSE 14 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | S 13 | SSE 13 | SSE 12 | S 12 | S 13 | S 12 |
| kJ | 65 | 190 | 209 | 245 | 222 | 621 | 1145 | 1982 | 1877 | 1364 | 968 | 1616 | 1400 | 1092 | 755 | 1065 | 1145 | 933 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 9 | E 12 | E 12 | SSE 18 | SSE 18 | SSE 13 | E 12 | E 12 | S 17 | S 15 | E 14 | E 14 | S 16 | S 14 | E 13 | E 13 | E 13 |
| kJ | 104 | 81 | 104 | 134 | 329 | 670 | 520 | 175 | 129 | 600 | 894 | 264 | 329 | 406 | 503 | 225 | 222 | 219 |
Swell 3 Height (m) Direction Period (s) | SSE 12 | E 12 | E 9 | SSE 17 | E 12 | E 12 | E 12 | SSW 8 | E 15 | E 15 | E 11 | E 11 | E 14 | E 14 | E 13 | — | — | SSE 10 |
| kJ | 98 | 113 | 59 | 160 | 99 | 99 | 175 | 7 | 72 | 271 | 114 | 116 | 146 | 311 | 229 | — | — | 41 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 9 | SW 9 | SW 9 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 |
| kJ | — | — | — | — | — | — | — | 29 | 26 | 46 | 9 | 20 | 21 | 15 | 18 | 29 | 39 | 39 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 16 | 0 | 0 | 0 | 0 | 0 | 24 | 30 | 96 | 75 | 75 | 75 | 75 | 75 | 567 | 540 | 540 | 96 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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