Surf Forecasts:
How big are the waves at Amatu today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 2ft (0.6m), 10s period with SSW swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 2ft (0.6m), 10s period with SSW swell.
- Evening surf: Evening surf (04 Sep, local time) - 2ft (0.6m), 9s period with SSW swell.
The current surf forecast for Amatu at 12PM is: 0.6m 10s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a Southeast direction, 0.5m 3s secondary swell from a East direction (forecast issued at 08:00am September 04). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 2ft (0.6m) | 10s |
| Afternoon (04 Sep) | 2ft (0.6m) | 10s |
| Evening (04 Sep) | 2ft (0.6m) | 9s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 284mm), heaviest during Sun night. Warm (max 26°C on Fri morning, min 19°C on Sat afternoon). Winds increasing (light winds from the NE on Fri afternoon, near gales from the E by Sun night). | ||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||||
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) | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 10 | E 6 | E 6 | ENE 6 | E 7 | E 7 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 83 | 78 | 77 | 75 | 72 | 68 | 65 | 85 | 166 | 225 | 310 | 262 | 233 | 194 | 195 | 280 | 356 | 397 | 607 | 1055 | 1432 | 1676 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 10:17AM1.13m | 7:55PM1.44m | 8:34PM1.38m | 3:34PM1.28m | ||||||||||||||||||
Low Tide | 1:42PM1.05m | 4:20AM0.38m | 6:00AM0.37m | 6:18PM1.26m | ||||||||||||||||||
 | | |  | |  |  | |  |  |  | | |  | | |  | | | | |  | |
 | 5:13 | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — |
mm | — | — | — | 2 | 2 | 2 | 3 | 4 | 6 | 5 | 17 | 2 | 1 | — | — | — | — | 3 | 12 | 16 | 24 | 28 |
Temp °C | 25 | 25 | 26 | 25 | 24 | 24 | 23 | 23 | 22 | 22 | 21 | 20 | 19 | 19 | 20 | 21 | 20 | 21 | 22 | 24 | 24 | 24 |
Feels °C | 30 | 27 | 28 | 27 | 25 | 25 | 24 | 22 | 21 | 22 | 19 | 17 | 16 | 16 | 17 | 18 | 16 | 18 | 20 | 25 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SW 10 | SW 10 | SE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | S 9 |
| kJ | 34 | 39 | 40 | 75 | 72 | 68 | 65 | 85 | 85 | 83 | 61 | 61 | 61 | 45 | 23 | 17 | 17 | 26 | 33 | 45 | 43 | 83 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 10 | SSE 6 | E 9 | E 9 | E 9 | SE 7 | SE 9 | SE 9 | ENE 13 | ENE 13 | ENE 13 | S 8 | SSW 8 | SW 9 | SW 9 | SW 9 | SW 9 | WSW 9 | SSW 9 | S 12 |
| kJ | 83 | 78 | 77 | 26 | 58 | 41 | 41 | 21 | 12 | 12 | 17 | 17 | 16 | 11 | 13 | 14 | 14 | 21 | 13 | 8 | 29 | 103 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | SE 6 | SE 6 | SE 6 | SE 9 | ENE 13 | ENE 13 | — | SSE 8 | SSE 8 | SSE 8 | SE 8 | SSW 8 | SSW 9 | ESE 12 | SE 12 | S 14 | S 13 | E 15 |
| kJ | 62 | 60 | 60 | 58 | 18 | 19 | 19 | 12 | 17 | 17 | — | 7 | 7 | 7 | 17 | 14 | 15 | 14 | 6 | 4 | 14 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | E 3 | ENE 3 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | E 6 | E 6 | ENE 6 | E 7 | E 7 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 9 |
| kJ | — | — | 5 | 6 | 7 | 8 | 8 | 57 | 166 | 225 | 310 | 262 | 233 | 194 | 195 | 280 | 356 | 397 | 607 | 1055 | 1432 | 1676 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 35 | 35 | 0 | 35 | 35 | 35 | 60 | 96 | 40 | 190 | 558 | 558 | 537 | 537 | 537 | 537 | 537 | 601 | 601 | 601 | 601 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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