
Surf Forecasts:
How big are the waves at Mera today (27 Sep):
- Afternoon surf: Afternoon surf (27 Sep, local time) - 2.5ft (0.7m), 6s period with SSW swell.
- Evening surf: Evening surf (27 Sep, local time) - 2.5ft (0.8m), 7s period with SSW swell.
The current surf forecast for Mera at 10PM is: 0.9m 6s primary swell from a South-southwest direction (forecast issued at 02:00pm September 27). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | - | - |
| Afternoon (27 Sep) | 2.5ft (0.7m) | 6s |
| Evening (27 Sep) | 2.5ft (0.8m) | 7s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Tue night. Warm (max 24°C on Mon morning, min 19°C on Tue afternoon). Winds increasing (calm on Sun afternoon, strong winds from the SW by Mon morning). | ||||||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||
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 | SSW 6 | SSW 7 | SSW 7 | SSW 6 | SW 6 | SSW 5 | SSW 6 | SSW 6 | SSW 5 | SSW 6 | SSW 7 | SSW 7 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
Wave Graph | ||||||||||||||||||||
28 | 43 | 75 | 58 | 47 | 58 | 68 | 143 | 107 | 72 | 108 | 154 | 158 | 195 | 295 | 380 | 369 | 346 | 488 | 367 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross-on | on | on | on | on | on | on | on | cross | on | cross-on | off | off | off | off | off | off |
High Tide | 4:47PM1.54m | 5:14AM1.58m | 5:07PM1.57m | 5:58AM1.55m | 5:28PM1.58m | |||||||||||||||
Low Tide | 10:44AM0.43m | 11:00PM0.31m | 11:13AM0.54m | 11:33PM0.22m | 11:43AM0.66m | |||||||||||||||
— | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | |
— | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | |
mm | 1 | — | — | 1 | 2 | 1 | 1 | 1 | — | 3 | 1 | — | — | — | — | — | — | 1 | 3 | 6 |
Temp °C | 21 | 22 | 23 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 24 | 23 | 23 | 22 | 20 | 19 | 19 |
Feels °C | 22 | 25 | 26 | 24 | 23 | 21 | 20 | 20 | 21 | 23 | 24 | 25 | 24 | 26 | 25 | 21 | 21 | 19 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | E 9 | SSW 6 | SSW 7 | SSW 7 | SSW 6 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | SW 15 | SW 14 | SW 6 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
28 | 43 | 75 | 58 | 47 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 104 | 195 | 123 | 380 | 369 | 346 | 488 | 367 | |
Swell 2 Height (m) Direction Period (s) | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | SSE 11 | SSE 9 | SSE 9 | SSE 8 | SW 16 | E 8 | ENE 8 | SW 13 | SSW 6 | SSW 6 | SSW 6 | ENE 9 | ENE 9 |
9 | 14 | 13 | 12 | 12 | 7 | 7 | 11 | 7 | 7 | 7 | 41 | 12 | 13 | 295 | 85 | 51 | 51 | 28 | 28 | |
Swell 3 Height (m) Direction Period (s) | SSW 5 | E 9 | E 9 | E 9 | E 9 | SSE 9 | SSE 9 | ENE 6 | ENE 6 | SE 10 | SE 10 | SSE 10 | SSE 8 | SSE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 9 | SSE 9 |
5 | 27 | 26 | 26 | 14 | 8 | 8 | 3 | 4 | 4 | 4 | 10 | 6 | 7 | 19 | 18 | 37 | 31 | 8 | 8 | |
Wind waves Height (m) Direction Period (s) | NE 3 | — | — | — | — | SW 6 | SSW 5 | SSW 6 | SSW 6 | SSW 5 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SW 6 | — | NE 8 | — | ENE 4 | ENE 5 |
2 | — | — | — | — | 58 | 68 | 143 | 107 | 72 | 108 | 154 | 158 | 145 | 126 | — | 24 | — | 8 | 23 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 35 | 36 | 0 | 12 | 64 | 70 | 563 | 544 | 244 | 69 | 36 | 12 | 12 | 12 | 0 | 14 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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