Surf Forecasts:
How big are the waves at Amatu today (13 Jul):
- Afternoon surf: Afternoon surf (13 Jul, local time) - 4.5ft (1.3m), 12s period with SSW swell.
- Evening surf: Evening surf (13 Jul, local time) - 4ft (1.2m), 12s period with SSW swell.
The current surf forecast for Amatu at 11PM is: 1.2m 12s primary swell from a South-southwest direction and 0.4m 9s secondary swell from a East direction (forecast issued at 02:00pm July 13). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | - | - |
| Afternoon (13 Jul) | 4.5ft (1.3m) | 12s |
| Evening (13 Jul) | 4ft (1.2m) | 12s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 24°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed night). | ||||||||||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | E 9 | SW 9 | E 9 | E 9 | SSW 5 | SSW 5 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 679 | 517 | 443 | 378 | 359 | 137 | 119 | 186 | 149 | 143 | 133 | 88 | 88 | 65 | 64 | 61 | 56 | 44 | 41 | 87 | 76 | 89 | 90 | 88 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | cross-off | cross-off | cross-off | glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:16PM1.46m | 3:12AM1.53m | 5:55PM1.48m | 4:06AM1.58m | 6:30PM1.49m | 4:59AM1.59m | ||||||||||||||||||
Low Tide | 9:44AM-0.07m | 10:10PM1.08m | 10:33AM-0.12m | 10:55PM1.01m | 11:20AM-0.11m | 11:37PM0.93m | ||||||||||||||||||
 | | |  |  |  |  | | | | | | | |  | | | | | | | | | | |
 | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — |
 | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | 6:52 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 28 | 27 | 26 | 25 | 24 | 24 | 27 | 28 | 28 | 26 | 25 | 25 | 25 | 26 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 |
Feels °C | 30 | 33 | 31 | 29 | 28 | 27 | 28 | 31 | 31 | 30 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 30 | 29 | 27 | 27 | 27 | 28 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | E 9 | SW 9 | E 9 | E 9 | E 8 | E 8 | E 8 |
| kJ | 679 | 517 | 443 | 378 | 359 | 123 | 119 | 186 | 149 | 143 | 133 | 88 | 88 | 65 | 64 | 61 | 56 | 44 | 41 | 87 | 76 | 89 | 90 | 88 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | SW 12 | SW 12 | E 10 | E 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | SW 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 9 |
| kJ | 26 | 26 | 26 | 27 | 26 | 137 | 108 | 30 | 30 | 33 | 32 | 31 | 30 | 48 | 46 | 43 | 45 | 41 | 29 | 13 | 13 | 13 | 8 | 9 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 12 | SSE 9 | SE 12 | E 10 | ESE 10 | SE 12 | SE 12 | SE 12 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SSE 9 | E 9 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 15 | 16 | 22 | 8 | 22 | 28 | 31 | 22 | 22 | 22 | 26 | 36 | 26 | 17 | 17 | 17 | 18 | 9 | 24 | 5 | 5 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 4 | SSW 4 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 4 | 6 | 10 | 17 | 45 | 64 | 82 | 82 | 70 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 24 | 24 | 24 | 30 | 24 | 30 | 127 | 24 | 30 | 127 | 537 | 519 | 184 | 126 | 35 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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