Surf Forecasts:
How big are the waves at Mera today (24 Oct):
- Morning surf: Morning surf (24 Oct, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (24 Oct, local time) - 4ft (1.2m), 14s period with SW swell.
- Evening surf: Evening surf (24 Oct, local time) - 3.5ft (1.1m), 18s period with SW swell.
The current surf forecast for Mera at 6AM is: 1.3m 14s primary swell from a South-southwest direction and 1.4m 8s secondary swell from a Southeast direction (forecast issued at 02:00am October 24). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Oct) | 4.5ft (1.3m) | 14s |
| Afternoon (24 Oct) | 4ft (1.2m) | 14s |
| Evening (24 Oct) | 3.5ft (1.1m) | 18s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 101mm), heaviest during Mon night. Warm (max 25°C on Sun morning, min 19°C on Sat afternoon). Winds decreasing (strong winds from the SW on Sun afternoon, calm by Mon night). | ||||||||||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||||||||||||
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) | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 18 | SW 14 | SW 16 | SW 15 | SW 14 | SSW 14 | SSW 7 | SW 7 | SW 13 | SW 7 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | E 6 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 514 | 553 | 603 | 635 | 653 | 597 | 711 | 769 | 621 | 1281 | 936 | 911 | 2060 | 599 | 531 | 325 | 268 | 203 | 169 | 167 | 343 | 298 | 305 | 510 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross | cross-on | cross-off | cross-off | cross-off | on | on | on | on | on | cross-on | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:00AM1.40m | 3:11PM1.45m | 3:46AM1.48m | 3:33PM1.51m | 4:31AM1.54m | 3:56PM1.56m | ||||||||||||||||||
Low Tide | 9:04AM0.53m | 9:28PM0.35m | 9:40AM0.59m | 10:02PM0.19m | 10:14AM0.67m | |||||||||||||||||||
 | |  | | |  |  |  |  | | | |  |  |  |  | | | |  | |  | |  | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — |
mm | — | — | — | — | — | 4 | 12 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | — | — | 3 | 8 | 8 | 14 | 13 | 10 |
Temp °C | 21 | 22 | 22 | 22 | 23 | 22 | 19 | 19 | 19 | 20 | 23 | 24 | 25 | 25 | 25 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 |
Feels °C | 18 | 21 | 21 | 20 | 21 | 22 | 18 | 19 | 20 | 20 | 22 | 22 | 21 | 21 | 23 | 20 | 19 | 19 | 19 | 20 | 20 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SE 7 | SE 7 | SE 7 | SW 16 | SW 15 | SW 14 | ESE 8 | ESE 8 | ESE 8 | SW 7 | SW 7 | SSW 7 | SSW 7 | SSW 7 | SW 12 | SW 12 | SW 11 | SW 11 |
| kJ | 514 | 553 | 603 | 635 | 653 | 597 | 290 | 263 | 233 | 1281 | 936 | 911 | 123 | 105 | 90 | 321 | 268 | 183 | 142 | 88 | 343 | 298 | 217 | 168 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 18 | SW 18 | SW 14 | SW 18 | SW 14 | SE 7 | SE 7 | ESE 7 | — | ESE 10 | ESE 10 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | ESE 9 | ESE 9 | SE 15 | SE 14 |
| kJ | — | — | — | — | 192 | 272 | 711 | 769 | 621 | 192 | 211 | 134 | — | 41 | 41 | 325 | 214 | 203 | 169 | 167 | 98 | 108 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 19 | SW 13 | SW 17 | — | — | — | — | — | — | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 15 | SE 15 | SE 15 | ESE 9 |
| kJ | — | — | — | — | — | — | 343 | 394 | 530 | — | — | — | — | — | — | 120 | 120 | 120 | 117 | 117 | 9 | 8 | 8 | 71 |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 6 | — | — | — | — | — | SSW 5 | SSW 14 | SSW 7 | SW 7 | — | — | NE 3 | ENE 4 | ENE 5 | ENE 5 | ENE 4 | E 6 | E 7 |
| kJ | 315 | 287 | 274 | 274 | 363 | 255 | — | — | — | — | — | 82 | 2060 | 599 | 531 | — | — | 2 | 13 | 30 | 31 | 40 | 305 | 510 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 39 | 39 | 39 | 39 | 39 | 47 | 12 | 0 | 0 | 70 | 69 | 148 | 504 | 500 | 39 | 0 | 0 | 0 | 0 | 0 | 14 | 14 | 47 | 73 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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