Surf Forecasts:
How big are the waves at Amatu today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2.5ft (0.7m), 10s period with E swell.
- 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 2PM is: 0.7m 9s primary swell from a East direction and 0.7m 6s secondary swell from a South-southwest direction (forecast issued at 08:00am 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) | 2.5ft (0.7m) | 10s |
| 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 ForecastHeavy rain (total 24mm), heaviest during Sat night. Warm (max 30°C on Thu morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||
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) | E 10 | E 10 | 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 16 | SE 15 | SE 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 122 | 92 | 90 | 85 | 83 | 83 | 61 | 60 | 60 | 59 | 59 | 59 | 57 | 67 | 91 | 50 | 49 | 48 | 48 | 87 | 83 | 79 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | on | on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-off |
High Tide | 1:44PM1.04m | 10:29PM1.30m | 3:31PM1.14m | 11:41PM1.26m | 4:13PM1.22m | |||||||||||||||||
Low Tide | 5:47AM0.54m | 4:13PM1.02m | 7:04AM0.47m | 6:11PM1.11m | 8:08AM0.38m | 8:20PM1.11m | ||||||||||||||||
 | | | | |  | |  | | | | | |  | | |  | |  | | | | |
 | 4:41 | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — |
mm | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 3 |
Temp °C | 27 | 30 | 30 | 30 | 28 | 26 | 26 | 25 | 25 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 29 | 27 | 25 |
Feels °C | 33 | 34 | 33 | 32 | 32 | 29 | 30 | 28 | 28 | 31 | 31 | 31 | 31 | 30 | 30 | 31 | 33 | 32 | 32 | 33 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 6 | E 10 | 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 4 | ESE 4 | E 8 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 47 | 92 | 90 | 85 | 83 | 83 | 61 | 60 | 60 | 59 | 59 | 59 | 40 | 40 | 39 | 10 | 10 | 37 | 48 | 49 | 49 | 49 |
Swell 2 Height (m) Direction Period (s) | E 10 | SW 6 | 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 | SE 10 | E 8 | E 8 | E 8 | E 8 |
| kJ | 122 | 33 | 30 | 22 | 18 | 11 | 24 | 33 | 23 | 23 | 30 | 57 | 57 | 56 | 53 | 38 | 37 | 48 | 36 | 35 | 35 | 35 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 5 | SSW 5 | SE 18 | SE 18 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 10 | SE 10 | ESE 4 | ESE 4 | SE 16 | SE 15 | SE 15 |
| kJ | 25 | 25 | 25 | 25 | 25 | 25 | 9 | 5 | 49 | 49 | 47 | 43 | 42 | 67 | 91 | 50 | 49 | 7 | 7 | 87 | 83 | 79 |
Wind waves Height (m) Direction Period (s) | SW 6 | — | — | ENE 2 | ENE 3 | ENE 3 | ENE 2 | NE 3 | NE 4 | ENE 4 | ENE 4 | E 4 | E 4 | ESE 4 | ESE 4 | E 4 | — | — | — | SE 4 | SE 4 | SE 4 |
| kJ | 72 | — | — | 1 | 1 | 1 | 1 | 3 | 6 | 6 | 5 | 8 | 8 | 13 | 14 | 13 | — | — | — | 4 | 6 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 40 | 40 | 16 | 0 | 0 | 0 | 0 | 16 | 231 | 24 | 24 | 24 | 24 | 0 | 0 | 6 | 24 | 24 | 40 | 87 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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