Surf Forecasts:
How big are the waves at Mera today (10 Nov):
- Morning surf: Morning surf (10 Nov, local time) - 7ft (2.2m), 9s period with E swell.
- Afternoon surf: Afternoon surf (10 Nov, local time) - 3.5ft (1.1m), 9s period with SE swell.
- Evening surf: Evening surf (10 Nov, local time) - 3ft (0.9m), 9s period with SE swell.
The current surf forecast for Mera at 1AM is: 1.4m 9s primary swell from a East-southeast direction and 0.1m 12s secondary swell from a South direction (forecast issued at 08:00pm November 09). An open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Nov) | 7ft (2.2m) | 9s |
| Afternoon (10 Nov) | 3.5ft (1.1m) | 9s |
| Evening (10 Nov) | 3ft (0.9m) | 9s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Mon night. Very mild (max 18°C on Thu afternoon, min 10°C on Tue morning). Winds decreasing (strong winds from the NNE on Tue morning, calm by Wed night). | |||||||||||||||||||||
Mon 9 | Tuesday 10 | Wednesday 11 | Thu 12 | ||||||||||||||||||
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) | ESE 9 | E 8 | ESE 9 | E 9 | E 9 | E 9 | E 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | E 11 | E 10 | ESE 10 | ESE 9 | ESE 10 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 336 | 461 | 318 | 671 | 809 | 753 | 650 | 188 | 163 | 144 | 166 | 125 | 148 | 108 | 50 | 57 | 208 | 111 | 147 | 154 | 147 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | glassy | glassy |
High Tide | 3:35PM1.53m | 5:25AM1.45m | 4:01PM1.54m | 6:01AM1.42m | 4:27PM1.53m | ||||||||||||||||
Low Tide | 10:31PM0.07m | 10:35AM0.85m | 11:03PM0.05m | 11:07AM0.89m | 11:35PM0.06m | ||||||||||||||||
 | | |  | |  | | | | | |  | |  |  | |  | | | | | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 |
 | — | — | — | — | — | — | — | 4:38 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | 4:37 |
mm | — | — | — | 2 | 5 | 3 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | 11 | 12 | 11 | 11 | 11 | 11 | 13 | 14 | 14 | 15 | 15 | 15 | 15 |
Feels °C | 6 | 8 | 5 | 5 | 5 | 3 | 3 | 3 | 4 | 5 | 4 | 4 | 4 | 5 | 8 | 10 | 10 | 12 | 12 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | E 8 | ESE 9 | ESE 9 | S 12 | E 9 | E 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ENE 7 | E 11 | E 10 | ESE 10 | ESE 9 | ESE 10 | ESE 9 |
| kJ | 336 | 461 | 318 | 381 | 3 | 753 | 650 | 188 | 163 | 144 | 166 | 125 | 148 | 108 | 99 | 57 | 208 | 111 | 147 | 154 | 147 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 11 | — | S 12 | SE 9 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | ESE 9 | SE 9 | SE 8 | ENE 6 | SSW 10 | SSW 10 | S 10 |
| kJ | 3 | 3 | 3 | 3 | — | 3 | 138 | 17 | 16 | 34 | 49 | 46 | 69 | 68 | 50 | 39 | 35 | 21 | 33 | 19 | 16 |
Swell 3 Height (m) Direction Period (s) | NE 12 | E 12 | E 12 | — | — | — | S 11 | — | S 11 | S 8 | — | S 8 | — | ESE 10 | SE 8 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | S 10 |
| kJ | 6 | 3 | 3 | — | — | — | 10 | — | 2 | 6 | — | 5 | — | 33 | 34 | 37 | 35 | 33 | 33 | 32 | 16 |
Wind waves Height (m) Direction Period (s) | NE 7 | N 4 | NE 8 | E 9 | E 9 | N 5 | N 4 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 7 | NNW 4 | ENE 7 | ENE 7 | — | — | — | — |
| kJ | 128 | 11 | 179 | 671 | 809 | 42 | 25 | 695 | 592 | 521 | 528 | 405 | 232 | 142 | 1 | 79 | 73 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 73 | 73 | 73 | 153 | 153 | 563 | 153 | 148 | 14 | 14 | 50 | 39 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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