Surf Forecasts:
How big are the waves at Amatu today (30 Jun):
- Afternoon surf: Afternoon surf (30 Jun, local time) - 2.5ft (0.8m), 9s period with SE swell.
- Evening surf: Evening surf (30 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
The current surf forecast for Amatu at 7PM is: 0.6m 9s primary swell from a Southeast direction and 0.5m 5s secondary swell from a South-southeast direction (forecast issued at 02:00pm June 30). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | - | - |
| Afternoon (30 Jun) | 2.5ft (0.8m) | 9s |
| Evening (30 Jun) | 2ft (0.6m) | 9s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Wed night. Warm (max 26°C on Thu morning, min 20°C on Thu night). Winds increasing (calm on Tue night, strong winds from the SW by Thu morning). | ||||||||||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Fri 3 | |||||||||||||||||||||
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) | SE 9 | SE 9 | SE 9 | SE 9 | SSW 7 | SSW 7 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 5 | SW 5 | SW 6 | SW 8 | SW 8 | SSW 8 | SSW 8 | SW 8 | NE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 81 | 99 | 67 | 67 | 67 | 57 | 67 | 84 | 83 | 65 | 54 | 53 | 53 | 53 | 50 | 59 | 110 | 348 | 631 | 897 | 260 | 179 | 109 | 142 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | glassy | glassy | off | cross-off | cross | cross-on | glassy | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:23PM1.34m | 4:24AM1.39m | 6:52PM1.35m | 5:02AM1.39m | 7:20PM1.36m | 5:40AM1.39m | ||||||||||||||||||
Low Tide | 11:03AM0.07m | 11:20PM0.94m | 11:37AM0.07m | 11:54PM0.91m | 12:11PM0.09m | 00:27AM0.88m | ||||||||||||||||||
 | |  |  | | | | |  | | |  | | |  | | |  |  | |  | | | | |
 | — | — | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:28 | — | — |
 | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | 6:57 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | 1 | 1 | — | — | — | — | — |
Temp °C | 24 | 25 | 24 | 22 | 22 | 22 | 22 | 24 | 25 | 24 | 23 | 23 | 23 | 21 | 22 | 24 | 26 | 25 | 23 | 21 | 20 | 20 | 20 | 20 |
Feels °C | 26 | 27 | 27 | 25 | 25 | 25 | 25 | 26 | 28 | 27 | 26 | 26 | 24 | 22 | 22 | 22 | 23 | 23 | 24 | 22 | 20 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SSW 7 | SSW 7 | SSW 7 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SW 8 |
| kJ | 81 | 99 | 67 | 67 | 54 | 57 | 46 | 84 | 83 | 65 | 54 | 53 | 53 | 53 | 50 | 42 | 28 | 42 | 26 | 234 | 260 | 179 | 109 | 88 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 7 | SSE 5 | S 6 | SE 9 | ESE 9 | SE 9 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | WSW 8 | ESE 9 | ESE 9 | S 6 | S 6 |
| kJ | 20 | 14 | 15 | 20 | 67 | 56 | 67 | 42 | 41 | 25 | 23 | 15 | 37 | 37 | 37 | 27 | 26 | 16 | 15 | 140 | 32 | 32 | 38 | 17 |
Swell 3 Height (m) Direction Period (s) | ESE 14 | ESE 14 | SW 7 | SE 5 | SE 5 | SE 5 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | SW 6 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 9 | NE 10 | NE 12 | ESE 9 | ESE 9 |
| kJ | 36 | 36 | 9 | 6 | 9 | 9 | 28 | 37 | 37 | 37 | 36 | 36 | 6 | 33 | 33 | 32 | 31 | 15 | 15 | 31 | 15 | 35 | 16 | 31 |
Wind waves Height (m) Direction Period (s) | — | NE 2 | NE 2 | NNE 2 | — | NNW 2 | — | — | — | — | — | — | — | SSW 6 | SSW 4 | SSW 5 | SW 5 | SW 6 | SW 8 | SW 8 | NE 2 | NE 4 | NE 5 | NE 11 |
| kJ | — | 1 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | 15 | 20 | 59 | 110 | 348 | 631 | 897 | 1 | 7 | 14 | 142 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 16 | 0 | 0 | 0 | 0 | 0 | 16 | 24 | 0 | 24 | 24 | 30 | 24 | 24 | 540 | 537 | 43 | 29 | 0 | 0 | 6 | 16 | 16 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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