Surf Forecasts:
How big are the waves at Mera today (16 Oct):
- Morning surf: Morning surf (16 Oct, local time) - 2ft (0.6m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (16 Oct, local time) - 2ft (0.6m), 8s period with ESE swell.
- Evening surf: Evening surf (16 Oct, local time) - 1.5ft (0.4m), 8s period with ESE swell.
The current surf forecast for Mera at 1PM is: 0.4m 8s primary swell from a East-southeast direction (forecast issued at 08:00am October 16). An open ocean swell of 0.9m 11s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | 2ft (0.6m) | 8s |
| Afternoon (16 Oct) | 2ft (0.6m) | 8s |
| Evening (16 Oct) | 1.5ft (0.4m) | 8s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Fri afternoon, min 19°C on Sat night). Winds increasing (light winds from the NW on Fri afternoon, fresh winds from the NE by Fri night). | ||||||||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||||||||||
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 11 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | E 7 | E 8 | E 8 | E 7 | S 7 | SE 11 | ESE 8 | SE 10 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 326 | 51 | 26 | 43 | 24 | 24 | 16 | 15 | 12 | 11 | 6 | 6 | 246 | 245 | 213 | 114 | 5 | 5 | 7 | 17 | 29 | 108 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross | cross | cross-on | cross-on |
High Tide | 8:09AM1.24m | 6:10PM1.42m | 9:16AM1.16m | 6:35PM1.34m | 11:17AM1.13m | 7:03PM1.24m | ||||||||||||||||
Low Tide | 12:49PM0.98m | 1:41AM0.35m | 1:18PM1.04m | 2:33AM0.44m | 2:03PM1.10m | |||||||||||||||||
 | | |  |  | | |  |  | | | | | | | | | | | |  | | |
 | 5:46 | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 21 | 22 | 22 | 22 | 22 | 21 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 21 | 21 | 22 |
Feels °C | 21 | 19 | 21 | 23 | 23 | 23 | 22 | 19 | 16 | 16 | 17 | 16 | 16 | 16 | 17 | 18 | 16 | 18 | 18 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | E 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | SSE 8 | ENE 10 | NE 10 | ENE 10 | NE 10 | ENE 10 | S 7 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ESE 7 | ESE 7 |
| kJ | 326 | 206 | 194 | 164 | 161 | 117 | 117 | 64 | 64 | 11 | 42 | 27 | 20 | 26 | 10 | 4 | 17 | 17 | 17 | 16 | 29 | 108 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | ESE 9 | — | SSE 8 | SSE 8 | SSE 7 | SSE 7 | S 7 | SE 11 | S 7 | SE 9 | SE 11 | SE 10 | SE 10 | SE 10 |
| kJ | 16 | 51 | 26 | 43 | 24 | 24 | 16 | 15 | 8 | — | 6 | 6 | 5 | 5 | 4 | 5 | 4 | 3 | 4 | 17 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | SW 5 | S 10 | S 10 | SE 10 | SSE 10 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | — | S 12 | S 12 | S 12 | S 12 | SE 11 | SE 11 | SE 11 | SE 11 | ESE 8 | E 8 | ENE 9 | ENE 12 |
| kJ | 1 | 2 | 2 | 4 | 9 | 7 | 7 | 6 | 12 | — | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 7 | 1 | 8 | 13 |
Wind waves Height (m) Direction Period (s) | — | N 2 | NNW 3 | — | — | — | — | ENE 6 | ENE 5 | ENE 6 | ENE 7 | E 7 | E 7 | E 8 | E 8 | E 7 | E 6 | E 6 | ESE 6 | ESE 6 | ESE 6 | — |
| kJ | — | 1 | 1 | — | — | — | — | 28 | 75 | 167 | 187 | 231 | 246 | 245 | 213 | 114 | 71 | 50 | 52 | 55 | 43 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 33 | 33 | 33 | 35 | 35 | 35 | 35 | 585 | 533 | 811 | 2507 | 47 | 47 | 47 | 0 | 0 | 533 | 563 | 36 | 1101 | 70 | 64 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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