
Surf Forecasts:
How big are the waves at Amatu today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 6ft (1.9m), 9s period with S swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 5ft (1.5m), 8s period with S swell.
- Evening surf: Evening surf (22 Sep, local time) - 3.5ft (1.1m), 8s period with S swell.
The current surf forecast for Amatu at 2AM is: 2.5m 11s primary swell from a South direction and 1.3m 9s secondary swell from a East direction (forecast issued at 08:00pm September 21). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 6ft (1.9m) | 9s |
| Afternoon (22 Sep) | 5ft (1.5m) | 8s |
| Evening (22 Sep) | 3.5ft (1.1m) | 8s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 48mm), heaviest during Mon night. Warm (max 27°C on Tue morning, min 21°C on Wed night). Mainly near gales. | ||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||
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) | SSE 13 | SSE 13 | S 12 | S 10 | SSE 10 | S 9 | S 9 | S 8 | SSE 8 | S 8 | S 8 | SSE 7 | SSE 7 | SSE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
Wave Graph | ||||||||||||||||||
16672 | 10564 | 2671 | 1040 | 712 | 601 | 463 | 324 | 202 | 153 | 90 | 117 | 84 | 83 | 111 | 111 | 100 | 84 | |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross | cross-on | glassy | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on |
High Tide | 3:07PM1.25m | 00:16AM1.17m | 3:17PM1.32m | 1:39AM1.26m | 3:30PM1.39m | |||||||||||||
Low Tide | 8:17PM1.09m | 7:53AM0.45m | 8:43PM0.97m | 8:35AM0.39m | ||||||||||||||
— | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | |
mm | 90 | 31 | 4 | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 26 | 24 | 26 | 25 | 25 | 27 | 27 | 25 | 25 | 24 | 24 | 23 | 22 | 23 | 22 | 22 | 23 | 23 |
Feels °C | 25 | 18 | 26 | 28 | 29 | 32 | 29 | 24 | 26 | 24 | 24 | 22 | 21 | 22 | 21 | 22 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | S 12 | S 10 | SSE 10 | S 9 | S 9 | S 8 | SSE 8 | S 8 | S 8 | SSE 7 | SSE 7 | SSE 7 | NE 8 | NE 8 | NE 8 | ENE 9 |
16672 | 10564 | 2671 | 1040 | 712 | 601 | 463 | 324 | 202 | 153 | 90 | 117 | 84 | 83 | 34 | 34 | 35 | 54 | |
Swell 2 Height (m) Direction Period (s) | — | E 10 | E 9 | E 9 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | NE 8 | NE 8 | NE 8 | SSE 9 | E 10 | NE 8 | E 9 | E 9 | E 9 | E 9 |
— | 1207 | 450 | 205 | 129 | 76 | 58 | 60 | 25 | 24 | 22 | 8 | 16 | 35 | 15 | 15 | 15 | 14 | |
Swell 3 Height (m) Direction Period (s) | — | SE 12 | SE 10 | NNE 7 | SW 8 | ENE 9 | E 13 | E 13 | E 10 | ENE 10 | ENE 9 | SSE 9 | SE 9 | E 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
— | 865 | 348 | 32 | 14 | 29 | 3 | 3 | 16 | 32 | 28 | 9 | 3 | 17 | 8 | 8 | 8 | 7 | |
Wind waves Height (m) Direction Period (s) | — | NW 5 | NW 5 | — | WSW 7 | SW 8 | — | — | ESE 4 | ESE 5 | ESE 5 | ENE 5 | ENE 5 | ENE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
— | 133 | 42 | — | 148 | 355 | — | — | 22 | 44 | 53 | 59 | 70 | 56 | 111 | 111 | 100 | 84 | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 537 | 78 | 29 | 12 | 24 | 0 | 35 | 61 | 56 | 60 | 35 | 35 | 60 | 231 | 231 | 231 | 231 | 24 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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