Surf Forecasts:
How big are the waves at Amatu today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 1.5ft (0.5m), 11s period with E swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2ft (0.6m), 14s period with ESE swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.7m), 13s period with ESE swell.
The current surf forecast for Amatu at 4AM is: 0.5m 11s primary swell from a East direction and 0.4m 4s secondary swell from a East-northeast direction (forecast issued at 08:00pm August 30). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 1.5ft (0.5m) | 11s |
| Afternoon (31 Aug) | 2ft (0.6m) | 14s |
| Evening (31 Aug) | 2.5ft (0.7m) | 13s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | ||||||||||||||||
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 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 14 | ESE 14 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | E 12 | E 11 | E 11 | E 12 |
Wave Graph | ||||||||||||||||||
64 | 62 | 61 | 59 | 59 | 59 | 96 | 145 | 141 | 178 | 208 | 256 | 240 | 232 | 289 | 348 | 348 | 380 | |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 6:00PM1.55m | 6:02AM1.52m | 6:21PM1.55m | 6:46AM1.45m | 6:43PM1.53m | |||||||||||||
Low Tide | 00:01AM0.45m | 12:11PM0.44m | 00:35AM0.39m | 12:39PM0.58m | ||||||||||||||
— | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | |
6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 23 | 23 | 23 | 25 | 25 | 26 | 25 | 24 | 24 | 23 | 23 | 26 | 28 | 27 | 25 | 25 |
Feels °C | 27 | 27 | 26 | 26 | 25 | 27 | 27 | 27 | 26 | 24 | 25 | 25 | 25 | 28 | 30 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | ESE 14 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | E 12 | E 11 | E 11 | E 12 |
64 | 62 | 61 | 59 | 59 | 59 | 59 | 145 | 141 | 178 | 208 | 256 | 240 | 232 | 289 | 348 | 348 | 380 | |
Swell 2 Height (m) Direction Period (s) | E 5 | ENE 5 | ENE 5 | ENE 4 | SE 9 | SE 9 | E 14 | E 11 | E 11 | E 11 | E 11 | NE 6 | NE 6 | ENE 6 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
12 | 7 | 7 | 7 | 31 | 31 | 96 | 57 | 57 | 58 | 59 | 38 | 30 | 25 | 14 | 14 | 14 | 14 | |
Swell 3 Height (m) Direction Period (s) | SW 6 | SW 6 | SE 10 | SE 10 | ESE 14 | SSW 7 | SE 9 | SE 9 | SE 9 | SSW 9 | SSW 8 | E 11 | E 10 | ENE 11 | SE 10 | SE 10 | SE 10 | SE 10 |
10 | 10 | 27 | 25 | 40 | 19 | 31 | 30 | 30 | 16 | 14 | 59 | 53 | 23 | 16 | 16 | 15 | 15 | |
Wind waves Height (m) Direction Period (s) | — | NE 5 | NE 4 | NNE 4 | NE 4 | NE 4 | NE 5 | ENE 6 | ENE 6 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | ENE 6 | — | — | — |
— | 10 | 9 | 7 | 3 | 7 | 21 | 41 | 46 | 38 | 39 | 73 | 62 | 62 | 25 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 16 | 0 | 0 | 0 | 0 | 231 | 40 | 40 | 40 | 40 | 6 | 0 | 0 | 0 | 35 | 35 | 16 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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