
Surf Forecasts:
How big are the waves at Uchiumi today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 4.5ft (1.4m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 3.5ft (1.1m), 8s period with E swell.
- Evening surf: Evening surf (30 Sep, local time) - 2.5ft (0.8m), 8s period with ESE swell.
The current surf forecast for Uchiumi at 6AM is: 1.4m 7s primary swell from a East-northeast direction and 1.1m 7s secondary swell from a East direction, 1.1m 8s secondary swell from a Southeast direction (forecast issued at 02:00am September 30). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 4.5ft (1.4m) | 7s |
| Afternoon (30 Sep) | 3.5ft (1.1m) | 8s |
| Evening (30 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 19°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||||||||||||
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 | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 8 | ESE 8 | ESE 8 | ENE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 |
Wave Graph | ||||||||||||||||||||||||
300 | 229 | 186 | 186 | 214 | 142 | 105 | 86 | 65 | 82 | 110 | 113 | 92 | 94 | 97 | 80 | 78 | 76 | 87 | 72 | 74 | 72 | 69 | 72 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross | glassy | glassy | glassy | glassy | cross | on | cross-on | cross-on | glassy | glassy | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:25AM2.01m | 7:46PM2.08m | 9:12AM1.87m | 8:14PM1.99m | 10:12AM1.73m | 8:46PM1.88m | ||||||||||||||||||
Low Tide | 1:54AM0.27m | 2:01PM0.97m | 2:32AM0.32m | 2:32PM1.13m | 3:16AM0.42m | 3:09PM1.29m | ||||||||||||||||||
— | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | |
— | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:59 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 23 | 25 | 26 | 25 | 25 | 24 | 23 | 22 | 22 | 23 | 24 | 24 | 23 |
Feels °C | 23 | 24 | 24 | 25 | 26 | 26 | 27 | 26 | 25 | 26 | 25 | 26 | 27 | 28 | 27 | 28 | 27 | 26 | 23 | 22 | 20 | 21 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | SE 9 | ENE 7 | E 7 | E 7 | E 8 | E 8 | ENE 7 | ENE 7 | ENE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 7 | ENE 7 | ENE 7 |
300 | 143 | 117 | 117 | 138 | 142 | 89 | 67 | 65 | 82 | 110 | 113 | 92 | 94 | 97 | 80 | 78 | 76 | 55 | 37 | 29 | 27 | 10 | 16 | |
Swell 2 Height (m) Direction Period (s) | ENE 6 | SE 9 | SE 8 | SE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | E 12 | SE 12 | SE 12 | S 6 | S 6 | S 6 | S 6 | SE 8 | NE 6 | ESE 10 | ESE 8 | SE 8 | SE 8 | SE 8 |
73 | 202 | 160 | 135 | 117 | 98 | 105 | 86 | 54 | 37 | 3 | 5 | 5 | 1 | 1 | 1 | 1 | 3 | 11 | 10 | 7 | 11 | 17 | 18 | |
Swell 3 Height (m) Direction Period (s) | — | — | S 7 | S 6 | — | S 6 | S 6 | NNE 5 | E 12 | NNE 4 | S 6 | — | S 6 | — | — | SE 11 | — | S 6 | SE 8 | S 6 | E 12 | E 12 | E 9 | E 9 |
— | — | 1 | 1 | — | 1 | 1 | 7 | 3 | 4 | 1 | — | 1 | — | — | 5 | — | 1 | 3 | 1 | 3 | 3 | 14 | 14 | |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NNE 4 | NNE 4 | — | — | — | — | — | — | — | — | — | — | — | NNE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 |
209 | 229 | 186 | 186 | 214 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | 87 | 72 | 74 | 72 | 69 | 72 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 43 | 43 | 18 | 18 | 46 | 342 | 37 | 0 | 0 | 0 | 0 | 4 | 18 | 286 | 18 | 0 | 0 | 0 | 15 | 701 | 2481 | 703 | 286 | 328 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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