Surf Forecasts:
How big are the waves at Amatu today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 3.5ft (1.1m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 7ft (2.1m), 6s period with SSW swell.
- Evening surf: Evening surf (25 Oct, local time) - 4.5ft (1.4m), 7s period with SSW swell.
The current surf forecast for Amatu at 6AM is: 1.3m 13s primary swell from a South-southwest direction and 1.3m 7s secondary swell from a Southeast direction, 0.8m 15s secondary swell from a Southwest direction (forecast issued at 02:00am October 25). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 3.5ft (1.1m) | 15s |
| Afternoon (25 Oct) | 7ft (2.1m) | 6s |
| Evening (25 Oct) | 4.5ft (1.4m) | 7s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Tue morning. Warm (max 25°C on Sun morning, min 14°C on Tue night). Winds decreasing (fresh winds from the SW on Sun afternoon, calm by Mon night). | ||||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 16 | SSW 13 | SW 15 | SSW 14 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SW 12 | SW 12 | ESE 10 | SW 12 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | SSW 7 | SW 8 | SSW 9 | SSW 9 | SSW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 287 | 644 | 555 | 472 | 1582 | 330 | 323 | 203 | 140 | 93 | 90 | 105 | 84 | 114 | 164 | 182 | 167 | 154 | 131 | 197 | 1571 | 637 | 505 | 380 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | glassy | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:41AM1.49m | 3:29PM1.55m | 4:27AM1.54m | 3:55PM1.59m | 5:14AM1.56m | 4:23PM1.62m | ||||||||||||||||||
Low Tide | 9:25PM0.35m | 9:35AM0.59m | 9:58PM0.18m | 10:11AM0.67m | 10:34PM0.05m | 10:47AM0.76m | ||||||||||||||||||
 |  |  | | | |  |  | | | |  | |  | |  | | | | | | | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:51 | — | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 2 | 6 | 5 | 6 | 2 | 2 | 1 | — | 8 | 4 | — | — |
Temp °C | 19 | 20 | 23 | 24 | 25 | 25 | 24 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Feels °C | 21 | 20 | 21 | 22 | 22 | 22 | 22 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 23 | 17 | 18 | 19 | 19 | 17 | 15 | 16 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SE 7 | SE 7 | SW 15 | ESE 8 | ESE 8 | ESE 10 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | ESE 9 | E 7 | E 7 | E 7 | E 6 | SSW 8 | SSW 9 | SSW 9 | SSW 9 |
| kJ | 193 | 204 | 143 | 472 | 111 | 56 | 120 | 203 | 140 | 93 | 70 | 54 | 36 | 36 | 26 | 48 | 167 | 154 | 131 | 38 | 512 | 637 | 505 | 380 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 16 | SW 15 | ESE 8 | — | ESE 10 | SW 13 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | SW 12 | SW 12 | ESE 9 | SW 11 | S 6 | ESE 9 | E 9 | ESE 9 | ESE 10 | NE 6 |
| kJ | 249 | 644 | 280 | 95 | — | 40 | 171 | 122 | 83 | 83 | 83 | 105 | 81 | 50 | 86 | 65 | 68 | 40 | 32 | 70 | 106 | 69 | 54 | 45 |
Swell 3 Height (m) Direction Period (s) | SW 17 | — | — | — | — | — | — | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | ESE 9 | SSW 6 | SSW 6 | SSW 6 | SW 10 | SE 14 | SE 13 | SE 13 | SE 13 | ESE 10 |
| kJ | 287 | — | — | — | — | — | — | 168 | 101 | 92 | 90 | 69 | 84 | 66 | 50 | 17 | 23 | 16 | 37 | 8 | 7 | 7 | 7 | 56 |
Wind waves Height (m) Direction Period (s) | — | — | SSW 13 | SSW 6 | SSW 14 | SSW 6 | SSW 7 | NE 4 | NE 5 | NE 5 | ENE 5 | ENE 5 | E 6 | E 6 | E 6 | E 6 | SSW 6 | S 6 | SSW 6 | SSW 7 | SW 8 | NNE 3 | NE 6 | NE 6 |
| kJ | — | — | 555 | 220 | 1582 | 330 | 323 | 12 | 33 | 38 | 45 | 41 | 82 | 114 | 164 | 182 | 47 | 22 | 57 | 197 | 1571 | 6 | 33 | 104 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 126 | 184 | 184 | 540 | 519 | 52 | 60 | 35 | 35 | 35 | 35 | 35 | 40 | 35 | 0 | 0 | 0 | 0 | 0 | 16 | 35 | 35 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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