
Surf Forecasts:
How big are the waves at Mera today (30 Sep):
- Afternoon surf: Afternoon surf (30 Sep, local time) - 3.5ft (1.1m), 11s period with SW swell.
- Evening surf: Evening surf (30 Sep, local time) - 3.5ft (1.1m), 10s period with SSW swell.
The current surf forecast for Mera at 7PM is: 1.1m 10s primary swell from a South-southwest direction and 0.2m 8s secondary swell from a South-southeast direction (forecast issued at 02:00pm September 30). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | - | - |
| Afternoon (30 Sep) | 3.5ft (1.1m) | 11s |
| Evening (30 Sep) | 3.5ft (1.1m) | 10s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Thu morning. Warm (max 24°C on Thu night, min 18°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | ||||||||||||||||||
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) | SW 11 | SW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SE 8 | SSE 7 | ESE 16 | ESE 16 |
Wave Graph | ||||||||||||||||||||
273 | 268 | 311 | 250 | 214 | 216 | 240 | 251 | 343 | 392 | 298 | 214 | 139 | 91 | 70 | 31 | 20 | 31 | 25 | 24 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross-on | cross | off | off | off | off | off | off |
High Tide | 5:50PM1.58m | 7:37AM1.37m | 6:13PM1.55m | 8:46AM1.25m | 6:39PM1.49m | |||||||||||||||
Low Tide | 12:11PM0.80m | 00:50AM0.16m | 12:39PM0.93m | 1:37AM0.20m | 1:05PM1.04m | |||||||||||||||
— | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | |
— | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:23 | — | — | |
mm | 1 | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 |
Temp °C | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 23 | 23 | 24 | 24 | 24 | 23 | 22 | 21 | 19 | 19 | 19 |
Feels °C | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 24 | 25 | 27 | 26 | 25 | 21 | 18 | 17 | 15 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SSW 11 | SSW 10 | E 6 | SSW 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | S 6 | SSE 7 | SE 10 | ESE 16 |
273 | 268 | 311 | 250 | 95 | 216 | 240 | 251 | 343 | 392 | 298 | 214 | 139 | 91 | 70 | 31 | 20 | 31 | 15 | 24 | |
Swell 2 Height (m) Direction Period (s) | ENE 9 | E 9 | SSE 8 | SSE 8 | SSW 10 | E 6 | E 10 | E 9 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | WSW 6 | SW 6 | SW 5 | SE 8 | SE 8 | SE 9 | ESE 16 | W 6 |
16 | 15 | 7 | 7 | 214 | 60 | 17 | 25 | 46 | 46 | 20 | 15 | 12 | 26 | 9 | 21 | 15 | 14 | 25 | 1 | |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 8 | SE 12 | SE 12 | SE 8 | E 10 | SE 8 | SE 11 | E 9 | E 9 | E 9 | E 9 | E 8 | E 9 | E 11 | WSW 5 | WSW 6 | E 11 | ESE 16 | — |
7 | 7 | 6 | 5 | 3 | 8 | 3 | 5 | 24 | 14 | 24 | 23 | 23 | 13 | 10 | 2 | 4 | 10 | 25 | — | |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | N 4 | N 4 | NE 6 | NE 6 | N 4 | NNW 3 | — | WSW 3 | WSW 5 | WSW 6 | E 9 | ENE 4 | ENE 5 | ENE 6 | ENE 6 | ENE 7 |
93 | 135 | 177 | 161 | 14 | 14 | 95 | 71 | 10 | 1 | — | 1 | 46 | 47 | 38 | 29 | 103 | 156 | 300 | 382 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 14 | 44 | 14 | 52 | 50 | 0 | 50 | 54 | 40 | 0 | 12 | 12 | 33 | 50 | 153 | 3018 | 204 | 153 | 204 | 153 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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