Surf Forecasts:
How big are the waves at Amatu today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 5ft (1.5m), 5s period with E swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 6ft (1.9m), 7s period with ENE swell.
- Evening surf: Evening surf (15 Jun, local time) - 8ft (2.5m), 9s period with E swell.
The current surf forecast for Amatu at 4PM is: 1.9m 7s primary swell from a East-northeast direction and 1.4m 8s secondary swell from a East-southeast direction, 0.5m 8s secondary swell from a South direction (forecast issued at 08:00am June 15). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 5ft (1.5m) | 5s |
| Afternoon (15 Jun) | 6ft (1.9m) | 7s |
| Evening (15 Jun) | 8ft (2.5m) | 9s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Wed night. Warm (max 22°C on Wed morning, min 16°C on Mon night). Winds increasing (calm on Tue afternoon, fresh winds from the SE by Wed night). | ||||||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 5 | E 6 | ENE 7 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 66 | 124 | 302 | 394 | 513 | 996 | 940 | 766 | 561 | 482 | 400 | 347 | 277 | 252 | 270 | 232 | 232 | 193 | 193 | 206 | 276 | 253 | 240 | 197 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | glassy | glassy | on | on | on | on | on | cross-on | on | on | on |
High Tide | 3:16AM1.50m | 6:01PM1.45m | 4:04AM1.53m | 6:49PM1.44m | 4:53AM1.53m | 7:33PM1.41m | ||||||||||||||||||
Low Tide | 10:36AM-0.20m | 10:56PM1.00m | 11:25AM-0.21m | 11:42PM0.99m | 12:13PM-0.15m | 00:27AM0.96m | ||||||||||||||||||
 | | | |  |  | |  |  | | | | |  | | |  | | | | | | |  | |
 | 4:24 | — | — | — | — | — | — | 4:24 | — | — | — | — | — | — | — | 4:24 | — | — | — | — | — | — | — | 4:24 |
 | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | 6:54 |
mm | 5 | 5 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Temp °C | 17 | 18 | 19 | 19 | 19 | 17 | 16 | 16 | 16 | 19 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 21 |
Feels °C | 14 | 14 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 18 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 20 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | E 8 | S 6 | S 6 | ESE 8 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 66 | 9 | 11 | 171 | 513 | 996 | 940 | 766 | 561 | 482 | 400 | 347 | 277 | 252 | 270 | 232 | 232 | 193 | 193 | 206 | 276 | 253 | 240 | 197 |
Swell 2 Height (m) Direction Period (s) | S 5 | SE 9 | SE 14 | S 8 | S 8 | S 23 | SE 22 | E 13 | S 8 | ESE 13 | ESE 13 | SSW 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SSW 7 | SSW 7 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 19 | 3 | 8 | 32 | 33 | 10 | 18 | 3 | 41 | 17 | 17 | 9 | 11 | 12 | 11 | 6 | 9 | 5 | 5 | 5 | 5 | 10 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 14 | SW 7 | ESE 13 | S 23 | — | — | SE 22 | ESE 13 | SE 21 | SE 21 | SSW 8 | S 7 | SSW 7 | SW 7 | SW 7 | SSW 7 | SSW 7 | SSW 7 | SSE 6 | SSE 10 | SSW 7 | SSW 7 | SE 16 |
| kJ | 3 | 8 | 2 | 18 | 11 | — | — | 18 | 17 | 18 | 17 | 6 | 8 | 10 | 14 | 8 | 5 | 5 | 5 | 3 | 10 | 5 | 5 | 10 |
Wind waves Height (m) Direction Period (s) | E 4 | E 5 | E 6 | ENE 7 | ENE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 5 | SSE 3 | SSE 4 |
| kJ | 20 | 124 | 302 | 394 | 361 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 3 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 519 | 519 | 279 | 190 | 96 | 16 | 6 | 0 | 0 | 0 | 16 | 24 | 0 | 0 | 0 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 127 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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