Surf Forecasts:
How big are the waves at Amatu today (30 Jul):
- Afternoon surf: Afternoon surf (30 Jul, local time) - 2.5ft (0.8m), 6s period with SSW swell.
- Evening surf: Evening surf (30 Jul, local time) - 3ft (0.9m), 6s period with SSW swell.
The current surf forecast for Amatu at 9PM is: 0.9m 6s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a Southeast direction, 0.3m 8s secondary swell from a East-northeast direction (forecast issued at 02:00pm July 30). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | - | - |
| Afternoon (30 Jul) | 2.5ft (0.8m) | 6s |
| Evening (30 Jul) | 3ft (0.9m) | 6s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Sun morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | ||||||||||||||||||
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) | SE 10 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | E 11 | E 11 | ESE 11 | E 11 | SE 16 | ESE 16 | SE 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 23 | 51 | 67 | 60 | 141 | 83 | 83 | 60 | 56 | 56 | 43 | 31 | 26 | 21 | 20 | 39 | 37 | 124 | 291 | 268 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | glassy | glassy | cross-off | cross-off | cross-on | on | on | cross-on | glassy | glassy | glassy | glassy | on | cross-on | glassy | glassy |
High Tide | 6:14PM1.44m | 4:56AM1.48m | 6:35PM1.45m | 5:33AM1.48m | 6:57PM1.46m | |||||||||||||||
Low Tide | 11:19AM0.11m | 11:33PM0.82m | 11:48AM0.13m | 00:02AM0.76m | 12:17PM0.19m | |||||||||||||||
 |  | |  | | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | — | 4:46 | — | — | — | — | — | — | — | 4:47 | — | — | — | — | — | — |
 | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 30 | 28 | 27 | 27 | 27 | 27 | 29 | 30 | 29 | 28 | 26 | 26 | 26 | 26 | 29 | 30 | 30 | 28 | 27 |
Feels °C | 33 | 33 | 32 | 31 | 31 | 32 | 31 | 32 | 33 | 32 | 32 | 30 | 31 | 31 | 31 | 34 | 34 | 34 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SSW 6 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | ESE 16 | SE 16 |
| kJ | 23 | 24 | 24 | 25 | 64 | 83 | 83 | 60 | 56 | 56 | 43 | 31 | 26 | 21 | 20 | 20 | 21 | 20 | 291 | 268 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | ENE 8 | ENE 8 | SE 10 | ENE 8 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | NE 8 | NE 8 | E 11 | E 11 | ESE 11 | E 11 | SE 16 | SSW 6 | ESE 10 |
| kJ | 13 | 13 | 14 | 14 | 23 | 14 | 14 | 14 | 14 | 14 | 14 | 10 | 15 | 20 | 20 | 39 | 37 | 124 | 19 | 58 |
Swell 3 Height (m) Direction Period (s) | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 8 | SE 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | E 11 | E 11 | NE 8 | NE 8 | NE 8 | NE 8 | E 11 | ENE 16 | SSW 6 |
| kJ | 14 | 14 | 14 | 14 | 14 | 15 | 13 | 13 | 13 | 14 | 9 | 21 | 20 | 15 | 15 | 15 | 9 | 59 | 51 | 11 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | — | — | NNE 2 | NNE 2 | — | — | — | — | — | — | — | ENE 4 | — | — | — |
| kJ | 22 | 51 | 67 | 60 | 141 | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 0 | 0 | 0 | 0 | 40 | 24 | 24 | 190 | 0 | 0 | 0 | 0 | 24 | 24 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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