Surf Forecasts:
How big are the waves at Amatu today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 3.5ft (1.0m), 9s period with E swell.
- 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) - 3ft (0.9m), 9s period with E swell.
The current surf forecast for Amatu at 2PM is: 1.0m 9s primary swell from a East direction and 0.3m 8s secondary swell from a South direction, 0.7m 8s secondary swell from a South-southeast direction (forecast issued at 08:00am July 19). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 3.5ft (1.0m) | 9s |
| Afternoon (19 Jul) | 3.5ft (1.0m) | 9s |
| Evening (19 Jul) | 3ft (0.9m) | 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. | ||||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||
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) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 10 | E 12 | E 11 | E 11 | ENE 11 | E 11 | ENE 10 | ENE 10 | ENE 10 | E 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 205 | 166 | 162 | 162 | 162 | 129 | 129 | 155 | 126 | 120 | 115 | 116 | 214 | 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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:29AM1.37m | 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 | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 27 | 28 | 28 | 27 | 26 | 25 | 25 | 26 | 28 | 29 | 29 | 28 | 26 | 26 | 26 | 26 | 29 | 30 | 30 | 28 | 27 |
Feels °C | 28 | 29 | 30 | 30 | 30 | 30 | 28 | 28 | 30 | 32 | 32 | 31 | 31 | 29 | 29 | 29 | 30 | 33 | 33 | 33 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 10 | E 12 | E 11 | E 11 | ENE 11 | E 11 | ENE 10 | ENE 10 | ENE 10 | E 10 |
| kJ | 205 | 166 | 162 | 162 | 162 | 129 | 129 | 155 | 126 | 120 | 115 | 116 | 214 | 390 | 410 | 403 | 343 | 326 | 281 | 276 | 222 | 208 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 7 | S 8 | S 7 | SE 7 | SE 7 | ENE 14 | ENE 14 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 42 | 11 | 12 | 11 | 51 | 50 | 30 | 5 | 4 | 12 | 7 | 64 | 62 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | S 9 | ESE 12 | ESE 12 | ESE 12 | S 8 | S 8 | S 8 | SSE 9 | ESE 12 | S 8 | ENE 14 | SE 8 | SE 8 | SE 11 | SE 11 | ESE 11 | ESE 11 | SW 8 | ESE 11 | ESE 11 | SE 11 | ESE 11 |
| kJ | 6 | 14 | 15 | 15 | 10 | 5 | 5 | 8 | 14 | 4 | 40 | 18 | 18 | 5 | 5 | 13 | 12 | 2 | 13 | 12 | 19 | 12 |
Wind waves Height (m) Direction Period (s) | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | — | SSW 3 | SSE 7 | S 9 | SW 3 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 4 | SW 4 |
| kJ | — | 52 | 51 | 64 | 60 | — | 4 | 30 | 57 | 3 | 5 | 10 | 8 | 9 | 9 | 9 | 11 | 12 | 14 | 12 | 10 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 30 | 127 | 30 | 30 | 24 | 24 | 24 | 24 | 30 | 127 | 35 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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