Surf Forecasts:
How big are the waves at Amatu today (23 Jul):
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.7m), 9s period with E swell.
- Evening surf: Evening surf (23 Jul, local time) - 2.5ft (0.7m), 9s period with E swell.
The current surf forecast for Amatu at 7PM is: 0.7m 9s primary swell from a East direction and 0.5m 6s secondary swell from a South-southwest direction (forecast issued at 02:00pm July 23). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | - | - |
| Afternoon (23 Jul) | 2.5ft (0.7m) | 9s |
| Evening (23 Jul) | 2.5ft (0.7m) | 9s |
Table - waves today at Amatu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sat night. Warm (max 30°C on Thu afternoon, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | ||||||||||||||||||
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) | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 11 | SE 11 | SE 16 | SE 16 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 90 | 85 | 83 | 83 | 61 | 60 | 60 | 59 | 59 | 59 | 57 | 67 | 91 | 50 | 49 | 48 | 48 | 49 | 49 | 79 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross | cross-on | cross | cross | cross-off |
High Tide | 1:44PM1.04m | 10:29PM1.30m | 3:31PM1.14m | 11:41PM1.26m | 4:13PM1.22m | |||||||||||||||
Low Tide | 4:13PM1.02m | 7:04AM0.47m | 6:11PM1.11m | 8:08AM0.38m | 8:20PM1.11m | |||||||||||||||
 | | |  | |  | | | | |  |  |  | | | | |  | |  | |
 | — | — | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — |
 | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — |
mm | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 |
Temp °C | 30 | 30 | 28 | 27 | 26 | 25 | 25 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 25 | 24 |
Feels °C | 33 | 33 | 32 | 31 | 30 | 28 | 28 | 30 | 31 | 31 | 31 | 30 | 31 | 32 | 31 | 31 | 32 | 30 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 5 | ESE 5 | ESE 5 | ESE 4 | SE 10 | SE 10 | SE 10 |
| kJ | 90 | 85 | 83 | 83 | 61 | 60 | 60 | 59 | 59 | 59 | 40 | 40 | 39 | 17 | 17 | 12 | 12 | 49 | 49 | 49 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SSW 5 | SE 10 | SE 10 | SE 9 | SE 9 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | E 9 | E 8 | E 8 | SE 10 | E 8 | E 8 | E 8 |
| kJ | 30 | 26 | 18 | 17 | 24 | 33 | 23 | 23 | 30 | 57 | 57 | 56 | 53 | 38 | 37 | 37 | 48 | 35 | 35 | 35 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SSW 5 | SSW 5 | SE 18 | SW 5 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 10 | SE 10 | SE 10 | E 8 | ESE 4 | ESE 4 | SE 15 |
| kJ | 25 | 25 | 25 | 25 | 9 | 5 | 49 | 7 | 47 | 43 | 42 | 67 | 91 | 50 | 49 | 48 | 36 | 8 | 8 | 79 |
Wind waves Height (m) Direction Period (s) | — | — | ENE 2 | — | NE 2 | NE 3 | NE 4 | ENE 4 | E 4 | E 4 | E 4 | ESE 4 | ESE 4 | — | E 5 | — | — | — | — | ESE 4 |
| kJ | — | — | 1 | — | 1 | 3 | 6 | 5 | 7 | 8 | 12 | 19 | 21 | — | 21 | — | — | — | — | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 40 | 40 | 16 | 0 | 0 | 0 | 0 | 16 | 231 | 24 | 24 | 24 | 24 | 0 | 0 | 5 | 43 | 43 | 231 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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