Surf Forecasts:
How big are the waves at Mera today (04 Nov):
- Morning surf: Morning surf (04 Nov, local time) - 3.5ft (1.1m), 11s period with SSE swell.
- Afternoon surf: Afternoon surf (04 Nov, local time) - 8ft (2.5m), 8s period with E swell.
- Evening surf: Evening surf (04 Nov, local time) - 11ft (3.5m), 9s period with ESE swell.
The current surf forecast for Mera at 6AM is: 1.2m 11s primary swell from a South-southeast direction and 0.8m 11s secondary swell from a East-southeast direction (forecast issued at 02:00am November 04). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Nov) | 3.5ft (1.1m) | 11s |
| Afternoon (04 Nov) | 8ft (2.5m) | 8s |
| Evening (04 Nov) | 11ft (3.5m) | 9s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 173mm), heaviest during Wed night. Warm (max 21°C on Thu night, min 15°C on Wed night). Winds decreasing (strong winds from the N on Wed night, calm by Fri afternoon). | |||||||||||||||||||||||||||
Wednesday 4 | Thursday 5 | Friday 6 | Sat 7 | ||||||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 11 | SSE 11 | E 7 | E 8 | ESE 8 | ESE 9 | SE 10 | ESE 10 | SE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | S 13 | S 13 | S 13 | S 12 | SSE 12 | SSE 11 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 |
Wave Graph  | |||||||||||||||||||||||||||
 kJ | 522 | 418 | 370 | 303 | 452 | 737 | 1185 | 2002 | 3832 | 4221 | 3854 | 2994 | 2669 | 2023 | 1708 | 1550 | 1349 | 1982 | 2288 | 1570 | 1012 | 582 | 612 | 778 | 836 | 569 | 1190 |
Wind (km/h) | |||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-on | on | cross-on | cross-off | on | glassy | cross-off | cross-on | cross-on | cross | cross-off |
High Tide | 11:38PM1.12m | 1:34PM1.29m | 1:23AM1.19m | 2:00PM1.34m | 2:30AM1.28m | 2:24PM1.39m | 3:22AM1.36m | ||||||||||||||||||||
Low Tide | 6:27AM0.51m | 7:45PM0.77m | 7:29AM0.57m | 8:22PM0.57m | 8:16AM0.63m | 8:56PM0.39m | |||||||||||||||||||||
 | | |  | | |  |  | | | | |  | | |  | |  | |  | | | | |  | | | |
 | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 |
 | — | — | — | — | — | 4:44 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:42 | — | — | — | — | 4:42 |
mm | 1 | 1 | 1 | 2 | 2 | 3 | 9 | 19 | 51 | 49 | 22 | 4 | 10 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 16 | 16 | 17 | 17 | 18 | 19 | 19 | 15 | 16 | 17 | 17 | 18 | 18 | 19 | 21 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 17 | 17 |
Feels °C | 14 | 12 | 10 | 10 | 10 | 11 | 11 | 14 | 18 | 20 | 7 | 9 | 13 | 15 | 18 | 19 | 18 | 15 | 16 | 20 | 21 | 22 | 21 | 20 | 17 | 14 | 16 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 10 | S 10 | NE 16 | S 11 | SE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 13 | S 13 | S 12 | SSE 12 | SSE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | WSW 8 |
| kJ | 522 | 418 | 370 | 303 | 187 | 195 | 177 | 171 | 10 | 56 | 3854 | 2994 | 2669 | 2023 | 1708 | 1550 | 1256 | 1982 | 2288 | 1570 | 1012 | 582 | 492 | 402 | 306 | 218 | 434 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | ESE 7 | S 12 | NW 6 | E 16 | NE 17 | — | NE 16 | S 12 | S 13 | S 12 | S 12 | S 13 | S 13 | S 13 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSE 10 | S 10 | SSE 9 | SE 9 | ESE 10 |
| kJ | 46 | 88 | 133 | 62 | 105 | 1 | 5 | 11 | — | 10 | 107 | 407 | 581 | 775 | 1094 | 1181 | 1349 | 833 | 586 | 480 | 480 | 425 | 170 | 94 | 65 | 21 | 209 |
Swell 3 Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | ESE 11 | E 11 | NE 19 | — | N 12 | — | — | S 11 | NE 14 | NE 13 | E 16 | NE 13 | NE 13 | NNE 13 | NNE 13 | NNE 12 | WSW 6 | SW 6 | NE 12 | SE 10 | NNE 12 | NE 12 | S 9 | S 8 |
| kJ | 4 | 4 | 4 | 66 | 61 | 14 | — | 3 | — | — | 55 | 32 | 7 | 5 | 7 | 7 | 16 | 16 | 15 | 112 | 91 | 6 | 49 | 14 | 6 | 14 | 12 |
Wind waves Height (m) Direction Period (s) | E 6 | E 5 | ENE 5 | NE 5 | E 7 | E 8 | ESE 8 | ESE 9 | SE 10 | ESE 10 | NNW 4 | NNW 5 | NNW 4 | N 4 | — | — | — | — | WSW 5 | — | WSW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 |
| kJ | 110 | 71 | 93 | 119 | 452 | 737 | 1185 | 2002 | 3832 | 4221 | 32 | 61 | 19 | 9 | — | — | — | — | 95 | — | 237 | 178 | 612 | 778 | 836 | 569 | 1190 |
Nearest Offshore or Glassy | |||||||||||||||||||||||||||
Distance (km) | 14 | 14 | 54 | 244 | 244 | 517 | 483 | 500 | 483 | 0 | 51 | 70 | 57 | 0 | 0 | 0 | 12 | 70 | 36 | 0 | 14 | 0 | 0 | 33 | 33 | 12 | 0 |
Best forecast wave conditions in Chiba | |||||||||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||||||||
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