Surf Forecasts:
How big are the waves at Shida today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 8ft (2.5m), 9s period with S swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 10ft (3.0m), 9s period with S swell.
- Evening surf: Evening surf (07 Sep, local time) - 8ft (2.5m), 9s period with S swell.
The current surf forecast for Shida at 1AM is: 3.0m 8s primary swell from a East-southeast direction and 1.0m 9s secondary swell from a South direction, 1.0m 9s secondary swell from a South direction (forecast issued at 08:00pm September 06). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 8ft (2.5m) | 9s |
| Afternoon (07 Sep) | 10ft (3.0m) | 9s |
| Evening (07 Sep) | 8ft (2.5m) | 9s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 102mm), heaviest during Sun night. Warm (max 29°C on Wed morning, min 24°C on Sun night). Winds decreasing (strong winds from the SE on Sun night, calm by Wed afternoon). | ||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | ||||||||||||||||
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) | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 784 | 881 | 1000 | 1287 | 1296 | 1183 | 1423 | 1361 | 1288 | 1198 | 1463 | 1468 | 1098 | 726 | 769 | 700 | 702 | 498 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 3:35PM1.23m | 9:56PM1.28m | 3:22PM1.30m | 00:17AM1.28m | 3:37PM1.35m | |||||||||||||
Low Tide | 5:38PM1.22m | 7:05AM0.27m | 7:55PM1.13m | 8:07AM0.21m | 8:42PM0.99m | |||||||||||||
 | | | |  | |  | | |  | | |  | | | | | | |
 | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | 28 | 20 | 18 | 24 | 8 | 6 | 4 | 3 | 2 | — | — | — | — | 1 | 2 | 2 | 2 | 2 |
Temp °C | 24 | 24 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 26 | 26 |
Feels °C | 23 | 22 | 24 | 23 | 25 | 27 | 26 | 27 | 27 | 28 | 28 | 28 | 29 | 31 | 31 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 9 | S 9 | NE 9 | NE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | S 9 | E 8 |
| kJ | 3 | 41 | 175 | 138 | 97 | 316 | 253 | 230 | 196 | 173 | 1041 | 961 | 812 | 726 | 599 | 528 | 517 | 34 |
Swell 2 Height (m) Direction Period (s) | NE 12 | S 12 | S 9 | NE 10 | ESE 11 | SE 11 | E 7 | E 18 | ESE 10 | SE 10 | E 8 | E 8 | E 8 | E 9 | E 8 | E 8 | E 8 | SE 10 |
| kJ | 52 | 12 | 175 | 52 | 12 | 5 | 54 | 6 | 10 | 28 | 140 | 113 | 68 | 71 | 49 | 51 | 45 | 16 |
Swell 3 Height (m) Direction Period (s) | SSW 9 | S 12 | NE 12 | — | ESE 11 | NE 11 | NE 11 | E 18 | E 18 | NE 11 | NE 11 | SE 10 | NE 11 | E 16 | ESE 10 | SE 10 | SE 10 | E 18 |
| kJ | 17 | 26 | 23 | — | 12 | 31 | 19 | 6 | 6 | 4 | 4 | 27 | 5 | 5 | 10 | 16 | 16 | 6 |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | — | S 9 | S 9 | S 9 | S 9 |
| kJ | 784 | 881 | 1000 | 1287 | 1296 | 1183 | 1423 | 1361 | 1288 | 1198 | 1463 | 1468 | 1098 | — | 769 | 700 | 702 | 498 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 626 | 626 | 626 | 303 | 208 | 208 | 303 | 303 | 91 | 91 | 104 | 91 | 89 | 63 | 1 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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