Surf Forecasts:
How big are the waves at Amatu today (17 Jun):
- Afternoon surf: Afternoon surf (17 Jun, local time) - 3.5ft (1.1m), 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 10PM is: 0.9m 10s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a South-southeast direction, 0.7m 4s secondary swell from a South-southeast direction (forecast issued at 02:00pm June 17). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | - | - |
| Afternoon (17 Jun) | 3.5ft (1.1m) | 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 ForecastHeavy rain (total 40mm), heaviest during Wed night. Warm (max 25°C on Thu afternoon, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | S 7 | S 7 | S 7 | S 7 | SW 9 | SW 8 | SSE 6 | ENE 9 | ENE 9 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 169 | 210 | 201 | 163 | 126 | 124 | 126 | 126 | 104 | 130 | 107 | 128 | 107 | 76 | 66 | 46 | 46 | 45 | 31 | 41 | 44 | 67 | 93 | 72 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | glassy | off | off | off | glassy | glassy | glassy | glassy | glassy | cross | cross-on | cross-on | on | glassy | glassy | glassy | cross-off | cross | cross-on |
High Tide | 7:33PM1.41m | 5:44AM1.50m | 8:13PM1.38m | 6:36AM1.43m | 8:50PM1.34m | 7:33AM1.32m | ||||||||||||||||||
Low Tide | 12:13PM-0.15m | 00:27AM0.96m | 1:00PM-0.04m | 1:14AM0.92m | 1:45PM0.12m | 2:07AM0.87m | ||||||||||||||||||
 | |  |  |  |  |  |  | | | |  | | | | | | | |  | | | |  | |
 | — | — | — | — | — | 4:24 | — | — | — | — | — | — | — | 4:24 | — | — | — | — | — | — | — | 4:24 | — | — |
 | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | 6:55 |
mm | — | — | — | — | 3 | 24 | 10 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 23 | 22 | 21 | 20 | 20 | 21 | 21 | 21 | 22 | 25 | 24 | 22 | 21 | 21 | 21 | 23 | 24 | 24 | 24 | 22 | 22 | 22 | 22 | 23 |
Feels °C | 23 | 21 | 20 | 20 | 21 | 25 | 23 | 22 | 22 | 28 | 27 | 25 | 24 | 25 | 23 | 24 | 26 | 27 | 28 | 26 | 26 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | S 7 | S 7 | S 7 | S 7 | SSE 6 | SSE 6 | SSE 6 | ENE 9 | SSE 6 | SW 8 | S 6 | SW 8 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 169 | 210 | 201 | 163 | 126 | 44 | 42 | 61 | 104 | 130 | 107 | 128 | 107 | 72 | 55 | 42 | 46 | 35 | 28 | 21 | 38 | 67 | 93 | 72 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSE 10 | SW 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | ENE 9 | SW 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 5 | 5 | 5 | 10 | 12 | 124 | 126 | 126 | 100 | 90 | 73 | 66 | 66 | 76 | 66 | 40 | 31 | 30 | 31 | 41 | 44 | 49 | 67 | 65 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 8 | SW 7 | SSE 10 | SW 8 | SW 8 | SW 8 | SW 8 | SE 9 | SE 9 | SE 9 | SW 9 | ENE 9 | ENE 9 | ENE 9 | SE 10 | ENE 9 | SE 5 | ENE 9 | S 5 | SE 10 | SE 10 | SE 10 |
| kJ | 13 | 3 | 3 | 2 | 10 | 11 | 39 | 58 | 55 | 36 | 37 | 21 | 31 | 47 | 46 | 46 | 25 | 45 | 14 | 30 | 13 | 24 | 24 | 24 |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | — | — | — | — | NNE 3 | NE 3 | NE 4 | NNE 4 | — | — | — | SSE 6 | S 6 | SSW 6 | — | — | — | — | ESE 7 |
| kJ | 13 | 8 | 11 | 14 | 23 | — | — | — | — | 2 | 2 | 3 | 5 | — | — | — | 28 | 31 | 20 | — | — | — | — | 25 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 40 | 24 | 24 | 0 | 0 | 0 | 0 | 35 | 35 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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