
Surf Forecasts:
How big are the waves at Mera today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 1ft (0.3m), 9s period with E swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 1.5ft (0.4m), 10s period with E swell.
- Evening surf: Evening surf (25 Sep, local time) - 2ft (0.6m), 6s period with E swell.
The current surf forecast for Mera at 9AM is: 0.3m 9s primary swell from a East direction (forecast issued at 02:00am September 25). An open ocean swell of 0.2m 10s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 1ft (0.3m) | 9s |
| Afternoon (25 Sep) | 1.5ft (0.4m) | 10s |
| Evening (25 Sep) | 2ft (0.6m) | 6s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sat morning. Warm (max 25°C on Sun night, min 18°C on Sat morning). Winds increasing (calm on Sun afternoon, strong winds from the SW by Sun night). | ||||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 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) | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 6 | E 8 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 |
Wave Graph | ||||||||||||||||||||||||
14 | 14 | 14 | 14 | 30 | 30 | 31 | 27 | 23 | 31 | 48 | 48 | 48 | 47 | 47 | 30 | 31 | 30 | 30 | 28 | 27 | 27 | 25 | 25 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | cross-off | cross |
High Tide | 3:11AM1.45m | 4:11PM1.47m | 3:52AM1.53m | 4:29PM1.51m | 4:33AM1.57m | 4:47PM1.54m | ||||||||||||||||||
Low Tide | 9:30PM0.71m | 9:43AM0.32m | 9:59PM0.57m | 10:14AM0.35m | 10:28PM0.43m | 10:44AM0.43m | ||||||||||||||||||
— | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | |
— | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:30 | — | — | |
mm | — | — | — | — | — | — | — | — | — | 2 | 2 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 22 | 23 | 23 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 22 | 22 |
Feels °C | 25 | 23 | 23 | 24 | 24 | 23 | 24 | 23 | 23 | 22 | 23 | 24 | 13 | 13 | 14 | 16 | 17 | 17 | 18 | 19 | 22 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 5 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 8 | E 8 | E 10 | E 10 | SSE 4 | E 10 | E 10 | E 10 | E 10 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 6 |
4 | 14 | 14 | 14 | 30 | 30 | 31 | 23 | 23 | 31 | 48 | 10 | 48 | 47 | 47 | 30 | 51 | 29 | 23 | 24 | 25 | 25 | 23 | 23 | |
Swell 2 Height (m) Direction Period (s) | E 9 | NE 8 | ENE 8 | ENE 10 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | ENE 6 | ENE 6 | SSE 8 | E 10 | SE 4 | SSE 9 | SSE 9 | SSE 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 |
14 | 11 | 6 | 9 | 7 | 7 | 7 | 7 | 8 | 4 | 7 | 48 | 4 | 7 | 8 | 8 | 31 | 30 | 30 | 28 | 27 | 27 | 25 | 25 | |
Swell 3 Height (m) Direction Period (s) | NE 8 | SSE 8 | SSE 8 | SSE 8 | NE 8 | S 7 | S 7 | ENE 10 | SSE 8 | SSE 8 | S 7 | SSE 8 | SSE 8 | SSE 4 | SE 14 | SE 14 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 9 | SSE 9 |
17 | 7 | 7 | 7 | 2 | 1 | 1 | 10 | 7 | 7 | 1 | 6 | 7 | 1 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | |
Wind waves Height (m) Direction Period (s) | — | E 5 | E 4 | E 4 | E 4 | E 5 | E 6 | E 6 | SE 3 | SE 4 | SSE 4 | — | NNW 4 | N 4 | NNE 4 | NE 6 | N 4 | N 3 | N 3 | N 3 | — | — | — | SSE 2 |
— | 7 | 9 | 8 | 10 | 20 | 26 | 27 | 6 | 8 | 9 | — | 27 | 48 | 35 | 68 | 6 | 6 | 3 | 2 | — | — | — | 1 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 40 | 40 | 2444 | 1039 | 64 | 64 | 64 | 1496 | 125 | 64 | 12 | 40 | 850 | 40 | 40 | 40 | 40 | 33 | 35 | 40 | 35 | 35 | 64 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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