Surf Forecasts:
How big are the waves at Mera today (13 Nov):
- Morning surf: Morning surf (13 Nov, local time) - 1.5ft (0.5m), 10s period with E swell.
- Afternoon surf: Afternoon surf (13 Nov, local time) - 1.5ft (0.5m), 10s period with E swell.
- Evening surf: Evening surf (13 Nov, local time) - 3.5ft (1.0m), 5s period with SSW swell.
The current surf forecast for Mera at 5PM is: 0.5m 10s primary swell from a East direction and 0.7m 5s secondary swell from a South-southwest direction, 0.8m 4s secondary swell from a Southwest direction (forecast issued at 08:00am November 13). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Nov) | 1.5ft (0.5m) | 10s |
| Afternoon (13 Nov) | 1.5ft (0.5m) | 10s |
| Evening (13 Nov) | 3.5ft (1.0m) | 5s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun morning. Very mild (max 19°C on Fri afternoon, min 16°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the WSW by Sun morning). | |||||||||||||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Mon 16 | ||||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 5 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | S 7 | S 7 | S 6 | ESE 10 | SSW 6 | SSW 6 | ESE 10 | S 7 | S 8 | S 8 | SSW 8 |
Wave Graph  | |||||||||||||||||||||||||
 kJ | 51 | 50 | 49 | 48 | 47 | 58 | 45 | 47 | 50 | 51 | 51 | 50 | 47 | 64 | 128 | 127 | 98 | 78 | 113 | 78 | 78 | 156 | 234 | 206 | 155 |
Wind (km/h) | |||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | cross-off | cross-on | on | on | on | cross | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 7:18AM1.33m | 5:22PM1.44m | 8:03AM1.27m | 5:51PM1.37m | 8:55AM1.22m | 6:24PM1.30m | |||||||||||||||||||
Low Tide | 12:11PM0.95m | 00:43AM0.17m | 12:47PM0.98m | 1:21AM0.24m | 1:29PM1.01m | 2:06AM0.33m | |||||||||||||||||||
 |  | |  |  |  | | | |  | | | | | | | |  | | | | | | | | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 |
 | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:36 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | 4:35 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 18 | 19 | 19 | 18 | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 17 | 17 | 16 | 16 | 16 | 16 |
Feels °C | 14 | 15 | 14 | 15 | 18 | 20 | 18 | 17 | 16 | 16 | 17 | 18 | 17 | 17 | 16 | 15 | 14 | 14 | 15 | 16 | 14 | 13 | 13 | 14 | 10 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | SSW 5 | S 5 | S 5 | S 6 | S 6 | E 10 | E 10 | E 10 | E 10 | SSE 6 | S 7 | S 7 | S 6 | ESE 10 | ESE 10 | SSW 6 | S 6 | S 7 | S 8 | S 8 | SSW 8 |
| kJ | 51 | 50 | 49 | 48 | 23 | 34 | 37 | 30 | 30 | 51 | 51 | 50 | 47 | 43 | 128 | 127 | 98 | 78 | 78 | 74 | 43 | 156 | 234 | 206 | 155 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SSE 8 | NE 7 | E 10 | E 9 | E 9 | E 10 | E 10 | SW 6 | SSE 4 | SSE 4 | SSE 5 | E 9 | E 9 | E 10 | E 10 | — | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 11 | 11 | 7 | 2 | 47 | 45 | 45 | 47 | 50 | 15 | 8 | 8 | 9 | 64 | 63 | 52 | 74 | — | 78 | 78 | 78 | 78 | 77 | 78 | 77 |
Swell 3 Height (m) Direction Period (s) | NE 6 | SE 4 | SSE 4 | NE 9 | NE 9 | N 9 | N 9 | SE 8 | — | SSE 4 | SW 6 | SW 5 | SW 5 | SW 5 | N 8 | NNE 2 | — | NE 8 | — | N 8 | N 8 | N 8 | — | N 8 | N 8 |
| kJ | 1 | 1 | 2 | 3 | 3 | 2 | 1 | 3 | — | 8 | 8 | 7 | 7 | 1 | 1 | 1 | — | 3 | — | 1 | 1 | 1 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | WSW 4 | WSW 4 | WSW 4 | SW 4 | SSW 5 | SSW 5 | — | — | — | — | — | — | — | — | NNE 2 | — | — | S 6 | SSW 6 | — | NNW 2 | NNW 3 | N 3 | N 3 | NNE 2 |
| kJ | 29 | 26 | 19 | 22 | 38 | 58 | — | — | — | — | — | — | — | — | 1 | — | — | 78 | 113 | — | 1 | 1 | 1 | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||||||
Distance (km) | 69 | 33 | 64 | 33 | 36 | 64 | 0 | 0 | 0 | 12 | 12 | 12 | 12 | 0 | 0 | 12 | 51 | 60 | 36 | 12 | 12 | 12 | 0 | 0 | 33 |
Best forecast wave conditions in Chiba | |||||||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||||||
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