Surf Forecasts:
How big are the waves at Amatu today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Evening surf: Evening surf (30 Jul, local time) - 3ft (0.9m), 6s period with SW swell.
The current surf forecast for Amatu at 1AM is: 0.8m 7s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm July 29). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 1.5ft (0.4m) | 10s |
| Afternoon (30 Jul) | 1.5ft (0.4m) | 10s |
| Evening (30 Jul) | 3ft (0.9m) | 6s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Thu morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | ||||||||||||||||
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) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SE 10 | SE 10 | SE 10 | SSW 6 | SW 6 | SW 6 | SSW 6 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 105 | 88 | 61 | 40 | 37 | 32 | 23 | 33 | 35 | 54 | 58 | 45 | 62 | 60 | 41 | 30 | 22 | 15 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | glassy | glassy | on | on | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on |
High Tide | 5:53PM1.41m | 4:19AM1.46m | 6:14PM1.44m | 4:56AM1.48m | 6:35PM1.45m | |||||||||||||
Low Tide | 11:04PM0.89m | 11:19AM0.11m | 11:33PM0.82m | 11:48AM0.13m | ||||||||||||||
 |  |  |  | |  | | | | | | | | | | | | | |
 | — | — | — | 4:46 | — | — | — | — | — | — | — | 4:46 | — | — | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 28 | 27 | 26 | 27 | 29 | 30 | 30 | 28 | 27 | 27 | 27 | 26 | 29 | 30 | 29 | 27 | 26 |
Feels °C | 32 | 32 | 31 | 30 | 31 | 32 | 33 | 33 | 32 | 31 | 32 | 31 | 29 | 32 | 33 | 32 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SE 10 | SE 10 | SE 10 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 105 | 88 | 61 | 40 | 37 | 32 | 23 | 24 | 24 | 42 | 33 | 45 | 62 | 60 | 41 | 30 | 22 | 15 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 8 | E 8 | ENE 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 5 |
| kJ | 47 | 46 | 33 | 23 | 23 | 23 | 13 | 13 | 14 | 25 | 24 | 14 | 23 | 14 | 14 | 14 | 14 | 4 |
Swell 3 Height (m) Direction Period (s) | E 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | ENE 12 | ENE 12 | ENE 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SE 9 |
| kJ | 14 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 6 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 6 | — | — | — | E 3 | E 3 | ESE 3 | E 3 |
| kJ | — | — | — | — | — | — | 22 | 33 | 35 | 54 | 58 | — | — | — | 1 | 3 | 5 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 6 | 0 | 0 | 0 | 0 | 6 | 24 | 30 | 24 | 0 | 0 | 0 | 0 | 0 | 16 | 119 | 30 | 24 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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