Surf Forecasts:
How big are the waves at Amatu today (19 Jun):
- Morning surf: Morning surf (19 Jun, local time) - 2ft (0.6m), 9s period with E swell.
- Afternoon surf: Afternoon surf (19 Jun, local time) - 1.5ft (0.5m), 9s period with E swell.
- Evening surf: Evening surf (19 Jun, local time) - 1.5ft (0.5m), 9s period with E swell.
The current surf forecast for Amatu at 7AM is: 1.0m 7s primary swell from a South-southeast direction and 0.5m 9s secondary swell from a East-northeast direction (forecast issued at 02:00am June 19). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jun) | 2ft (0.6m) | 9s |
| Afternoon (19 Jun) | 1.5ft (0.5m) | 9s |
| Evening (19 Jun) | 1.5ft (0.5m) | 9s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 39mm), heaviest during Sat night. Warm (max 24°C on Sun afternoon, min 20°C on Sun night). Winds increasing (light winds from the E on Fri night, fresh winds from the S by Sat night). | ||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||||||||||||
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) | SSE 7 | SSE 7 | SSE 7 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 10 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SW 6 | SW 7 | SW 8 | SW 8 | SSW 8 | SSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 139 | 91 | 91 | 57 | 57 | 40 | 39 | 39 | 36 | 55 | 90 | 116 | 130 | 130 | 158 | 164 | 168 | 156 | 202 | 220 | 531 | 515 | 170 | 153 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross-off | cross-off | off | off |
High Tide | 6:36AM1.43m | 8:50PM1.34m | 7:33AM1.32m | 9:25PM1.32m | 8:37AM1.20m | |||||||||||||||||||
Low Tide | 1:14AM0.92m | 1:45PM0.12m | 2:07AM0.87m | 2:29PM0.30m | 3:08AM0.81m | 3:12PM0.47m | ||||||||||||||||||
 |  |  | |  | | | | | | | | |  |  |  |  | | |  | | |  |  | |
 | — | 4:24 | — | — | — | — | — | — | — | 4:24 | — | — | — | — | — | — | — | 4:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 6 | 5 | 11 | 5 | 3 | 3 | 3 | — | — | — |
Temp °C | 20 | 20 | 21 | 22 | 23 | 23 | 23 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 23 | 21 |
Feels °C | 22 | 22 | 23 | 23 | 24 | 25 | 26 | 24 | 26 | 24 | 23 | 23 | 23 | 24 | 24 | 23 | 22 | 21 | 23 | 23 | 26 | 26 | 24 | 20 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | E 9 | S 6 | E 9 | E 9 | E 9 | E 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | SSW 7 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 139 | 91 | 91 | 57 | 28 | 40 | 39 | 39 | 36 | 55 | 90 | 116 | 130 | 130 | 158 | 164 | 168 | 156 | 156 | 180 | 228 | 238 | 170 | 145 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 8 | ENE 9 | SE 6 | E 9 | SSE 6 | SW 7 | S 6 | SE 5 | SE 5 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 12 | SE 6 | SE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 |
| kJ | 78 | 71 | 46 | 24 | 57 | 20 | 19 | 15 | 13 | 13 | 34 | 34 | 34 | 33 | 33 | 31 | 30 | 21 | 18 | 29 | 147 | 163 | 156 | 153 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | ENE 9 | SW 8 | S 7 | SW 8 | SW 7 | SE 10 | SW 7 | SE 10 | SE 10 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SSE 12 | SSE 12 | E 18 | SE 9 | SE 11 | SE 9 | SE 9 | SE 11 | SE 9 |
| kJ | 56 | 71 | 43 | 24 | 31 | 23 | 25 | 19 | 25 | 24 | 13 | 18 | 17 | 16 | 16 | 14 | 14 | 6 | 29 | 20 | 29 | 29 | 29 | 43 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 2 | ESE 3 | SE 6 | E 3 | — | ESE 3 | ESE 3 | E 4 | ESE 4 | ESE 4 | ESE 5 | SSE 5 | SSE 5 | SSE 5 | SW 6 | SW 7 | SW 8 | SW 8 | — | — |
| kJ | — | — | — | — | 1 | 1 | 26 | 2 | — | 2 | 2 | 7 | 18 | 32 | 37 | 77 | 78 | 84 | 202 | 220 | 531 | 515 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 16 | 35 | 24 | 24 | 24 | 30 | 29 | 16 | 190 | 190 | 190 | 43 | 190 | 231 | 24 | 87 | 43 | 30 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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