Surf Forecasts:
How big are the waves at Amatu today (25 Jun):
- Morning surf: Morning surf (25 Jun, local time) - 2.5ft (0.8m), 8s period with E swell.
- Afternoon surf: Afternoon surf (25 Jun, local time) - 8ft (2.4m), 7s period with ENE swell.
- Evening surf: Evening surf (25 Jun, local time) - 2.5ft (0.8m), 13s period with SW swell.
The current surf forecast for Amatu at 12PM is: 1.7m 6s primary swell from a East direction and 0.4m 10s secondary swell from a Southeast direction, 0.5m 15s secondary swell from a Southwest direction (forecast issued at 08:00am June 25). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | 2.5ft (0.8m) | 8s |
| Afternoon (25 Jun) | 8ft (2.4m) | 7s |
| Evening (25 Jun) | 2.5ft (0.8m) | 13s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 156mm), heaviest during Sat morning. Warm (max 27°C on Fri morning, min 20°C on Thu morning). Winds increasing (light winds from the NW on Thu night, strong winds from the WSW by Fri night). | ||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sun 28 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | E 6 | ENE 7 | ENE 7 | SW 13 | SW 13 | SW 12 | SW 13 | SSW 14 | SSW 6 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 8 | SSE 9 | S 10 | SSE 8 | SSW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 86 | 82 | 174 | 488 | 285 | 208 | 190 | 122 | 128 | 982 | 204 | 269 | 198 | 285 | 250 | 295 | 246 | 242 | 163 | 417 | 366 | 752 | 307 | 1872 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross-off | off | cross-off | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-on | cross | off | cross-on | cross | cross-off | cross-off |
High Tide | 2:55PM1.12m | 00:54AM1.30m | 3:53PM1.20m | 1:41AM1.31m | 4:39PM1.26m | 2:25AM1.32m | ||||||||||||||||||
Low Tide | 7:42AM0.42m | 7:10PM0.96m | 8:29AM0.31m | 8:21PM0.99m | 9:12AM0.22m | 9:20PM1.00m | ||||||||||||||||||
 |  | |  | |  |  | |  | |  | | | | | | | | | | |  |  | | |
 | 4:26 | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | 6:57 |
mm | 12 | 10 | 6 | 3 | 3 | — | 1 | 1 | — | — | — | — | 1 | 3 | 2 | 2 | 3 | 11 | 56 | 1 | — | 9 | 41 | 3 |
Temp °C | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 21 | 25 | 27 | 26 | 24 | 22 | 22 | 22 | 21 | 21 | 20 | 21 | 22 | 21 | 21 | 21 |
Feels °C | 20 | 18 | 17 | 20 | 21 | 21 | 22 | 22 | 23 | 24 | 27 | 24 | 22 | 21 | 17 | 20 | 22 | 23 | 17 | 23 | 24 | 21 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | E 8 | SE 10 | SE 10 | S 7 | ENE 7 | ENE 7 | S 7 | S 7 | SW 13 | NE 10 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | S 7 | S 8 | SSE 9 | S 10 | SW 10 | S 9 |
| kJ | 86 | 63 | 35 | 61 | 285 | 161 | 91 | 69 | 128 | 51 | 125 | 269 | 198 | 285 | 250 | 295 | 246 | 242 | 85 | 417 | 366 | 752 | 216 | 1017 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SW 13 | SW 15 | SW 14 | S 7 | S 7 | E 7 | ENE 7 | E 6 | ENE 7 | NE 10 | SE 11 | SE 11 | SE 10 | S 7 | S 6 | S 6 | S 6 | SW 13 | SW 12 | SW 9 | E 8 | SSW 12 | SSW 11 |
| kJ | 64 | 42 | 104 | 162 | 212 | 146 | 92 | 58 | 29 | 15 | 37 | 41 | 40 | 39 | 56 | 36 | 32 | 24 | 163 | 153 | 335 | 31 | 222 | 483 |
Swell 3 Height (m) Direction Period (s) | SSW 9 | NE 9 | SW 12 | SE 10 | SW 13 | SW 13 | SW 13 | SW 12 | NE 10 | SE 11 | SE 11 | NE 10 | SW 11 | NE 10 | SE 10 | SE 10 | SE 10 | E 9 | SE 10 | E 8 | E 8 | SSW 13 | SW 12 | ESE 16 |
| kJ | 17 | 13 | 37 | 35 | 140 | 208 | 190 | 122 | 50 | 42 | 42 | 37 | 40 | 25 | 37 | 37 | 37 | 36 | 28 | 34 | 32 | 70 | 73 | 25 |
Wind waves Height (m) Direction Period (s) | — | E 8 | E 6 | ENE 7 | — | — | — | — | S 6 | SSW 14 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | — | — | NE 10 | NE 4 | NNE 4 | — | — | SSE 8 | SSW 9 |
| kJ | — | 82 | 174 | 488 | — | — | — | — | 63 | 982 | 204 | 207 | 175 | 117 | 39 | — | — | 15 | 42 | 4 | — | — | 307 | 1872 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 69 | 96 | 35 | 71 | 0 | 0 | 24 | 24 | 519 | 86 | 279 | 537 | 87 | 184 | 117 | 0 | 24 | 184 | 0 | 24 | 35 | 35 | 69 |
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