Surf Forecasts:
How big are the waves at Amatu today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 3ft (0.9m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 3ft (0.9m), 12s period with SSW swell.
- Evening surf: Evening surf (26 Aug, local time) - 2.5ft (0.8m), 11s period with SSW swell.
The current surf forecast for Amatu at 12AM is: 1.2m 11s primary swell from a South direction and 0.8m 12s secondary swell from a South-southwest direction, 1.2m 5s secondary swell from a Southwest direction (forecast issued at 08:00pm August 25). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 3ft (0.9m) | 12s |
| Afternoon (26 Aug) | 3ft (0.9m) | 12s |
| Evening (26 Aug) | 2.5ft (0.8m) | 11s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Thu morning. Warm (max 30°C on Wed morning, min 24°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||
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) | S 11 | S 11 | S 11 | S 12 | S 12 | SSW 12 | SSW 11 | SSW 12 | SSW 11 | SSW 11 | SW 11 | E 15 | SSE 10 | SW 11 | E 13 | SSW 11 | E 13 | E 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 747 | 621 | 326 | 464 | 404 | 233 | 180 | 196 | 180 | 154 | 439 | 107 | 92 | 88 | 125 | 240 | 222 | 222 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | on |
High Tide | 4:29PM1.37m | 2:49AM1.38m | 4:45PM1.42m | 3:29AM1.45m | 5:02PM1.47m | |||||||||||||
Low Tide | 9:43PM0.95m | 9:49AM0.22m | 10:08PM0.85m | 10:19AM0.19m | ||||||||||||||
 |  | | | | | | | | |  | | |  | |  | |  | |
 | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 4 | 1 | 1 | 1 |
Temp °C | 27 | 27 | 26 | 26 | 26 | 29 | 30 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 25 | 25 | 24 | 24 |
Feels °C | 28 | 28 | 27 | 28 | 29 | 32 | 32 | 30 | 30 | 28 | 29 | 28 | 30 | 30 | 28 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 12 | S 12 | SSW 12 | SSW 11 | SSE 9 | SSW 11 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSW 6 | SSW 11 | E 13 | E 13 |
| kJ | 747 | 621 | 326 | 464 | 404 | 233 | 180 | 121 | 180 | 116 | 92 | 94 | 85 | 72 | 55 | 240 | 222 | 222 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | SSW 12 | E 13 | SSE 9 | SSE 9 | SSE 9 | SSW 12 | SSE 9 | SSW 11 | E 12 | E 12 | SW 11 | SW 11 | E 13 | E 13 | S 10 | S 10 |
| kJ | 222 | 219 | 208 | 212 | 100 | 121 | 121 | 196 | 116 | 154 | 134 | 98 | 92 | 71 | 125 | 173 | 125 | 92 |
Swell 3 Height (m) Direction Period (s) | — | SSE 10 | E 13 | SE 10 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | S 12 | E 15 | E 11 | S 11 | S 11 | E 10 | SSW 6 | SSW 6 |
| kJ | — | 41 | 215 | 102 | 161 | 148 | 141 | 138 | 136 | 100 | 72 | 104 | 91 | 88 | 84 | 50 | 20 | 22 |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 11 | SW 5 | SW 5 | SW 5 | SW 5 | NE 4 | NE 4 | — |
| kJ | 41 | 41 | 66 | 55 | 43 | 35 | 28 | 42 | 51 | 58 | 439 | 107 | 74 | 57 | 100 | 4 | 4 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 231 | 87 | 30 | 30 | 29 | 6 | 582 | 75 | 87 | 87 | 30 | 75 | 30 | 6 | 0 | 0 | 0 | 24 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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