Surf Forecasts:
How big are the waves at Amatu today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 3.5ft (1.0m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 3.5ft (1.0m), 10s period with ENE swell.
- Evening surf: Evening surf (17 Jun, local time) - 3ft (0.9m), 10s period with ENE swell.
The current surf forecast for Amatu at 5AM is: 1.0m 8s primary swell from a East-northeast direction and 0.4m 6s secondary swell from a Southeast direction (forecast issued at 02:00am June 17). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 3.5ft (1.0m) | 8s |
| Afternoon (17 Jun) | 3.5ft (1.0m) | 10s |
| Evening (17 Jun) | 3ft (0.9m) | 10s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Wed night. Warm (max 24°C on Thu morning, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | SW 7 | ENE 9 | ENE 10 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | ENE 9 | SSE 6 | SSE 6 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 212 | 180 | 151 | 154 | 169 | 197 | 201 | 163 | 126 | 535 | 126 | 129 | 92 | 111 | 114 | 121 | 117 | 99 | 75 | 46 | 46 | 34 | 45 | 26 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | on | cross-on | on | on | cross-on | cross | cross-off | cross-off | glassy | glassy | cross-on | cross | glassy | cross-off | glassy | glassy | on | cross-on | cross-on | on |
High Tide | 4:53AM1.53m | 7:33PM1.41m | 5:44AM1.50m | 8:13PM1.38m | 6:36AM1.43m | 8:50PM1.34m | ||||||||||||||||||
Low Tide | 11:42PM0.99m | 12:13PM-0.15m | 00:27AM0.96m | 1:00PM-0.04m | 1:14AM0.92m | 1:45PM0.12m | ||||||||||||||||||
 |  |  | | | |  | |  |  |  | | |  | |  | | | | | | | | | |
 | — | 4:24 | — | — | — | — | — | — | — | 4:24 | — | — | — | — | — | — | — | 4:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — |
mm | — | — | — | — | — | — | — | — | 1 | 7 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 21 | 22 | 23 | 22 | 21 | 21 | 20 | 20 | 21 | 21 | 24 | 23 | 23 | 21 | 21 | 20 | 21 | 23 | 24 | 24 | 23 | 23 |
Feels °C | 19 | 20 | 22 | 23 | 23 | 21 | 21 | 21 | 21 | 20 | 23 | 22 | 27 | 26 | 25 | 23 | 24 | 22 | 23 | 25 | 26 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | S 6 | SSE 6 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SE 6 | SSE 6 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 212 | 180 | 151 | 154 | 169 | 197 | 201 | 163 | 126 | 124 | 67 | 52 | 89 | 111 | 114 | 121 | 117 | 99 | 75 | 29 | 42 | 31 | 45 | 26 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SSW 7 | SE 9 | SSW 7 | SSE 10 | SW 9 | S 6 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SW 9 | S 7 | ENE 9 | SW 8 | SW 8 | SW 8 |
| kJ | 10 | 10 | 10 | 9 | 5 | 3 | 5 | 10 | 12 | 39 | 126 | 129 | 92 | 98 | 68 | 68 | 48 | 47 | 49 | 33 | 46 | 23 | 22 | 23 |
Swell 3 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SSW 7 | SE 9 | SE 11 | SE 6 | ESE 8 | SSE 10 | SW 7 | SW 7 | SW 8 | SW 8 | SE 8 | SE 8 | SE 9 | SW 10 | SW 9 | ENE 9 | ENE 9 | SW 8 | SE 10 | SE 10 | SE 5 |
| kJ | 14 | 8 | 8 | 5 | 13 | 5 | 1 | 6 | 10 | 39 | 65 | 55 | 33 | 35 | 35 | 21 | 47 | 41 | 46 | 46 | 24 | 25 | 25 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 3 | SSE 6 | S 7 | S 4 | S 4 | SSE 4 | SW 7 | NNE 3 | NNE 4 | NE 4 | NNE 3 | NE 3 | NE 3 | NE 3 | NE 3 | — | — | — | SSE 6 | SSE 6 | SSW 6 |
| kJ | — | — | — | 1 | 7 | 22 | 6 | 8 | 22 | 535 | 3 | 5 | 3 | 4 | 1 | 2 | 3 | 3 | — | — | — | 34 | 24 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 30 | 0 | 0 | 0 | 0 | 24 | 16 | 0 | 0 | 0 | 0 | 24 | 24 | 24 | 24 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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