Surf Forecasts:
How big are the waves at Amatu today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 3ft (0.9m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 2.5ft (0.8m), 7s period with ENE swell.
- Evening surf: Evening surf (28 Jul, local time) - 2ft (0.6m), 10s period with SE swell.
The current surf forecast for Amatu at 1AM is: 0.6m 10s primary swell from a Southeast direction and 0.4m 8s secondary swell from a South-southwest direction, 0.8m 7s secondary swell from a East-northeast direction (forecast issued at 08:00pm July 27). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 3ft (0.9m) | 8s |
| Afternoon (28 Jul) | 2.5ft (0.8m) | 7s |
| Evening (28 Jul) | 2ft (0.6m) | 10s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Warm (max 29°C on Wed morning, min 23°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||
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) | ENE 7 | ESE 10 | SE 10 | NE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | SE 10 | SE 10 | SE 10 | SE 10 | SW 6 | SW 6 | SSW 7 | SSW 7 | SSW 7 | SW 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 76 | 67 | 64 | 136 | 86 | 88 | 81 | 62 | 63 | 61 | 48 | 48 | 69 | 172 | 85 | 70 | 96 | 112 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | off | glassy | on | on | cross-on | cross-off |
High Tide | 5:08PM1.35m | 3:00AM1.36m | 5:31PM1.38m | 3:41AM1.41m | 5:53PM1.41m | |||||||||||||
Low Tide | 10:06PM1.01m | 10:17AM0.15m | 10:36PM0.95m | 10:49AM0.11m | ||||||||||||||
 |  | | |  | | |  | |  | |  | | | | | | | |
 | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — |
 | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 |
Temp °C | 23 | 23 | 23 | 23 | 23 | 25 | 27 | 27 | 26 | 26 | 27 | 26 | 25 | 28 | 29 | 29 | 28 | 26 |
Feels °C | 24 | 25 | 25 | 25 | 26 | 28 | 30 | 29 | 28 | 27 | 28 | 29 | 29 | 32 | 32 | 32 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 10 | ESE 10 | SE 10 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | SE 10 | ENE 7 | ENE 7 | SW 6 | SSW 6 | SE 10 | SE 10 | SE 10 | SW 7 |
| kJ | 65 | 67 | 64 | 84 | 86 | 88 | 81 | 62 | 57 | 61 | 43 | 31 | 46 | 78 | 48 | 48 | 47 | 112 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 8 | SE 10 | SE 10 | SE 10 | SE 10 | ENE 9 | ENE 9 | ENE 9 | SE 10 |
| kJ | 22 | 26 | 27 | 50 | 63 | 63 | 49 | 49 | 63 | 33 | 48 | 48 | 48 | 34 | 28 | 28 | 27 | 46 |
Swell 3 Height (m) Direction Period (s) | SE 14 | SE 13 | SE 13 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | ENE 7 | SSW 8 | SSW 8 | ENE 7 | ENE 7 | NE 9 | ENE 13 | E 13 | E 9 |
| kJ | 46 | 46 | 44 | 24 | 25 | 26 | 25 | 25 | 24 | 19 | 14 | 14 | 15 | 15 | 12 | 17 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | NE 7 | — | — | — | SE 3 | SSE 3 | SSW 8 | SW 4 | SW 5 | SW 6 | SW 6 | SSW 7 | SSW 7 | SSW 7 | — |
| kJ | 76 | 57 | 62 | 136 | — | — | — | 2 | 3 | 55 | 39 | 43 | 69 | 172 | 85 | 70 | 96 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 87 | 0 | 0 | 0 | 0 | 16 | 24 | 24 | 24 | 189 | 30 | 6 | 0 | 0 | 24 | 6 | 12 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Amatu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest