Surf Forecasts:
How big are the waves at Amatu today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 3.5ft (1.0m), 10s period with E swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 2.5ft (0.8m), 9s period with S swell.
- Evening surf: Evening surf (03 Sep, local time) - 2.5ft (0.7m), 10s period with E swell.
The current surf forecast for Amatu at 1AM is: 1.1m 11s primary swell from a East direction and 0.5m 9s secondary swell from a South direction (forecast issued at 08:00pm September 02). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 3.5ft (1.0m) | 10s |
| Afternoon (03 Sep) | 2.5ft (0.8m) | 9s |
| Evening (03 Sep) | 2.5ft (0.7m) | 10s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 100mm), heaviest during Fri night. Warm (max 29°C on Thu morning, min 21°C on Fri night). Winds increasing (light winds from the S on Wed night, fresh winds from the NE by Fri night). | ||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | ||||||||||||||||
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 10 | E 10 | E 11 | E 11 | E 11 | E 10 | E 10 | S 9 | E 10 | E 10 | E 10 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 239 | 264 | 282 | 277 | 191 | 196 | 123 | 94 | 94 | 94 | 68 | 91 | 83 | 78 | 77 | 75 | 74 | 68 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 7:05PM1.51m | 8:37AM1.23m | 7:28PM1.48m | 10:17AM1.13m | 7:55PM1.44m | |||||||||||||
Low Tide | 1:59AM0.34m | 1:27PM0.91m | 2:58AM0.36m | 1:42PM1.05m | ||||||||||||||
 |  |  |  |  | | | | |  | | | | |  | | | | |
 | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | 6:06 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | — | — | 1 | — | — | — | — | — | 3 | — | — | — | — | 2 | 2 | 1 | 3 |
Temp °C | 26 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 27 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 23 |
Feels °C | 29 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 30 | 24 | 25 | 27 | 27 | 27 | 26 | 26 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | S 8 | S 8 | SSE 6 | ENE 6 | ENE 6 | SE 7 | SE 7 | SSW 10 | SSW 10 | SSW 9 |
| kJ | 239 | 264 | 282 | 277 | 191 | 196 | 123 | 94 | 63 | 86 | 25 | 58 | 43 | 44 | 35 | 75 | 74 | 68 |
Swell 2 Height (m) Direction Period (s) | E 12 | S 9 | S 9 | S 9 | S 9 | SE 10 | ENE 7 | ENE 7 | E 10 | E 10 | E 10 | SSE 6 | SSE 6 | ENE 6 | SSW 10 | SE 6 | SE 6 | SE 7 |
| kJ | 75 | 38 | 54 | 39 | 55 | 24 | 15 | 15 | 94 | 94 | 68 | 31 | 33 | 34 | 77 | 25 | 26 | 42 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | E 12 | SE 9 | SE 10 | E 10 | E 16 | SE 10 | SE 10 | E 6 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | E 9 | E 9 | E 9 | E 9 |
| kJ | 41 | 75 | 22 | 24 | 50 | 5 | 24 | 24 | 12 | 56 | 49 | 91 | 83 | 78 | 60 | 58 | 41 | 41 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 9 | S 9 | S 9 | WSW 3 | NNE 7 | ENE 5 | — | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 4 | NE 4 |
| kJ | — | — | — | — | — | 73 | 73 | 94 | 2 | 11 | 54 | — | 55 | 40 | 24 | 17 | 12 | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 24 | 117 | 30 | 87 | 29 | 40 | 35 | 0 | 0 | 35 | 16 | 35 | 35 | 35 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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