Surf Forecasts:
How big are the waves at Amatu today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 4ft (1.2m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 3.5ft (1.0m), 9s period with ESE swell.
- Evening surf: Evening surf (17 Jul, local time) - 2.5ft (0.8m), 8s period with E swell.
The current surf forecast for Amatu at 9AM is: 1.2m 9s primary swell from a East-southeast direction and 0.4m 8s secondary swell from a Southwest direction, 0.8m 4s secondary swell from a South-southeast direction (forecast issued at 02:00am July 17). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 4ft (1.2m) | 9s |
| Afternoon (17 Jul) | 3.5ft (1.0m) | 9s |
| Evening (17 Jul) | 2.5ft (0.8m) | 8s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri morning. Warm (max 28°C on Fri morning, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
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 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 9 | E 9 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 162 | 158 | 199 | 199 | 154 | 162 | 146 | 91 | 147 | 115 | 95 | 130 | 133 | 134 | 173 | 183 | 220 | 220 | 207 | 202 | 202 | 201 | 196 | 196 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on |
High Tide | 5:50AM1.55m | 7:32PM1.46m | 6:39AM1.48m | 7:58PM1.44m | 7:29AM1.37m | 8:23PM1.43m | ||||||||||||||||||
Low Tide | 00:17AM0.85m | 12:43PM0.10m | 00:59AM0.78m | 1:19PM0.26m | 1:43AM0.71m | 1:53PM0.43m | ||||||||||||||||||
 | |  | | |  |  |  | | | | | | | | | | | | | | | | | |
 | — | 4:35 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
mm | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 25 | 24 | 24 | 25 | 26 | 27 | 27 | 26 | 25 |
Feels °C | 30 | 31 | 30 | 30 | 31 | 29 | 29 | 28 | 28 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 27 | 27 | 28 | 29 | 29 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 9 | E 9 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 162 | 158 | 199 | 199 | 154 | 162 | 146 | 91 | 147 | 115 | 95 | 130 | 133 | 134 | 173 | 183 | 220 | 220 | 207 | 202 | 202 | 201 | 196 | 196 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | SE 8 | SW 7 | SW 7 | SE 8 | SE 10 | SSE 9 | SE 9 | SE 8 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 8 | SSE 8 | SSE 8 |
| kJ | 23 | 20 | 20 | 20 | 19 | 25 | 14 | 8 | 25 | 33 | 55 | 26 | 35 | 45 | 44 | 29 | 24 | 28 | 31 | 30 | 28 | 11 | 33 | 23 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SW 8 | SE 10 | SE 9 | SW 7 | SW 7 | SW 7 | SSE 7 | SW 7 | SW 7 | S 8 | SW 7 | S 8 | S 8 | S 9 | S 8 | S 8 | ESE 12 | S 8 | S 8 |
| kJ | 16 | 15 | 14 | 15 | 24 | 14 | 14 | 14 | 8 | 8 | 8 | 9 | 8 | 7 | 6 | 7 | 12 | 12 | 6 | 11 | 12 | 14 | 11 | 10 |
Wind waves Height (m) Direction Period (s) | SW 8 | SSE 4 | S 4 | SSE 4 | SSW 4 | SSE 4 | S 4 | SSE 4 | SSE 4 | SSE 4 | — | — | — | — | — | — | — | — | — | — | — | SSE 8 | — | — |
| kJ | 53 | 24 | 17 | 21 | 3 | 15 | 5 | 11 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | 33 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 24 | 24 | 24 | 24 | 886 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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