Surf Forecasts:
How big are the waves at Amatu today (19 Jul):
- Afternoon surf: Afternoon surf (19 Jul, local time) - 3.5ft (1.0m), 9s period with E swell.
- Evening surf: Evening surf (19 Jul, local time) - 3.5ft (1.0m), 9s period with E swell.
The current surf forecast for Amatu at 6PM is: 1.0m 9s primary swell from a East direction and 0.7m 8s secondary swell from a South-southeast direction, 0.5m 4s secondary swell from a South direction (forecast issued at 02:00pm July 19). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | - | - |
| Afternoon (19 Jul) | 3.5ft (1.0m) | 9s |
| Evening (19 Jul) | 3.5ft (1.0m) | 9s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Tue morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||
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) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 9 | E 12 | E 11 | E 11 | ENE 11 | E 11 | ENE 10 | ENE 10 | ENE 10 | E 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 162 | 162 | 162 | 159 | 129 | 155 | 126 | 120 | 115 | 116 | 96 | 390 | 410 | 403 | 343 | 326 | 281 | 276 | 222 | 208 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:23PM1.43m | 8:23AM1.24m | 8:48PM1.41m | 9:27AM1.12m | ||||||||||||||||
Low Tide | 1:53PM0.43m | 2:30AM0.67m | 2:23PM0.60m | 3:25AM0.63m | 2:53PM0.76m | |||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 26 | 26 | 25 | 26 | 28 | 29 | 29 | 28 | 26 | 26 | 26 | 26 | 29 | 30 | 30 | 28 | 27 |
Feels °C | 31 | 30 | 30 | 30 | 30 | 29 | 30 | 32 | 32 | 31 | 31 | 29 | 29 | 30 | 30 | 33 | 33 | 33 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 9 | E 12 | E 11 | E 11 | ENE 11 | E 11 | ENE 10 | ENE 10 | ENE 10 | E 10 |
| kJ | 162 | 162 | 162 | 159 | 129 | 155 | 126 | 120 | 115 | 116 | 96 | 390 | 410 | 403 | 343 | 326 | 281 | 276 | 222 | 208 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | S 9 | SE 7 | SE 7 | ENE 14 | E 10 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 12 | 11 | 51 | 50 | 36 | 30 | 57 | 12 | 7 | 64 | 78 | 22 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 6 |
Swell 3 Height (m) Direction Period (s) | ESE 12 | ESE 12 | S 8 | S 8 | S 8 | S 8 | S 7 | S 8 | ENE 14 | SE 8 | ENE 14 | SE 11 | SE 11 | ESE 11 | ESE 11 | SW 8 | ESE 11 | SE 11 | SE 11 | ESE 11 |
| kJ | 15 | 15 | 10 | 5 | 5 | 5 | 4 | 4 | 40 | 18 | 62 | 5 | 5 | 13 | 12 | 2 | 13 | 19 | 19 | 12 |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | S 4 | — | SSE 7 | S 7 | SSW 3 | SW 3 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 |
| kJ | 51 | 64 | 6 | — | 42 | 37 | 4 | 3 | 5 | 10 | 8 | 9 | 9 | 10 | 11 | 11 | 14 | 16 | 11 | 12 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 30 | 231 | 30 | 35 | 30 | 24 | 24 | 24 | 30 | 582 | 30 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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