Surf Forecasts:
How big are the waves at Uchiumi today (23 Jun):
- Morning surf: Morning surf (23 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (23 Jun, local time) - 1.5ft (0.4m), 12s period with SSE swell.
- Evening surf: Evening surf (23 Jun, local time) - 1.5ft (0.5m), 11s period with SSE swell.
The current surf forecast for Uchiumi at 5AM is: 0.6m 9s primary swell from a East-southeast direction and 0.4m 10s secondary swell from a Southeast direction, 0.4m 4s secondary swell from a Northeast direction (forecast issued at 02:00am June 23). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jun) | 2ft (0.6m) | 9s |
| Afternoon (23 Jun) | 1.5ft (0.4m) | 12s |
| Evening (23 Jun) | 1.5ft (0.5m) | 11s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 56mm), heaviest during Wed night. Warm (max 26°C on Thu morning, min 21°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | ||||||||||||||||||||||
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 10 | ESE 10 | ESE 9 | SE 9 | SE 9 | SSE 12 | ESE 9 | SSE 11 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | ESE 6 | S 11 | S 13 | S 13 | S 13 | S 14 | S 14 | S 14 | S 13 | S 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 74 | 65 | 55 | 68 | 65 | 58 | 56 | 71 | 134 | 118 | 156 | 170 | 141 | 70 | 68 | 163 | 276 | 268 | 268 | 67 | 188 | 97 | 85 | 142 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross | cross | glassy | glassy | cross-off | cross-on | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | off | cross-off | off |
High Tide | 11:53PM1.81m | 12:28PM1.52m | 00:43AM1.80m | 2:05PM1.55m | 1:35AM1.82m | 3:28PM1.64m | ||||||||||||||||||
Low Tide | 6:29AM0.86m | 6:13PM0.94m | 7:38AM0.72m | 7:26PM1.07m | 8:40AM0.56m | 8:38PM1.16m | ||||||||||||||||||
 | |  | | | | | |  | | | | |  | | |  | | | | |  | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — |
mm | 3 | 2 | 1 | 2 | 3 | 1 | 2 | 4 | 1 | 5 | 3 | 5 | 1 | 1 | 3 | 3 | 6 | 5 | 1 | 5 | 1 | — | — | 1 |
Temp °C | 20 | 20 | 21 | 21 | 21 | 21 | 22 | 22 | 24 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 26 | 26 | 26 | 25 |
Feels °C | 21 | 21 | 22 | 21 | 22 | 21 | 24 | 25 | 26 | 27 | 28 | 26 | 28 | 27 | 25 | 26 | 27 | 26 | 25 | 26 | 27 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 10 | ESE 10 | ESE 9 | SE 9 | SE 9 | SE 8 | ESE 9 | SSE 11 | ESE 6 | ESE 6 | SE 6 | SSE 6 | SE 6 | SSE 6 | ESE 6 | SE 6 | S 13 | S 13 | S 13 | ESE 6 | SE 6 | SE 6 | SE 6 | S 14 |
| kJ | 74 | 65 | 55 | 68 | 65 | 58 | 56 | 71 | 84 | 96 | 131 | 73 | 141 | 70 | 68 | 88 | 276 | 268 | 268 | 67 | 56 | 53 | 49 | 142 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SE 9 | SSE 11 | SSE 11 | S 10 | ESE 6 | SE 11 | ESE 6 | SSE 9 | S 11 | ESE 6 | ESE 6 | ESE 6 | S 11 | S 14 | S 14 | S 13 | SE 6 |
| kJ | 28 | 27 | 27 | 30 | 28 | 47 | 46 | 21 | 40 | 88 | 73 | 72 | 56 | 46 | 64 | 163 | 68 | 53 | 40 | 55 | 188 | 97 | 85 | 30 |
Swell 3 Height (m) Direction Period (s) | NE 5 | E 9 | E 9 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 11 | SE 10 | SE 11 | ESE 11 | S 10 | S 9 | S 9 | S 6 | ESE 10 | ESE 11 | ESE 11 | ESE 11 | S 14 | ESE 11 | S 9 | ESE 11 | ESE 10 |
| kJ | 4 | 2 | 2 | 10 | 10 | 9 | 24 | 32 | 49 | 31 | 47 | 49 | 45 | 42 | 26 | 42 | 44 | 46 | 45 | 61 | 46 | 40 | 45 | 42 |
Wind waves Height (m) Direction Period (s) | NNE 5 | NE 5 | NE 4 | NE 4 | ENE 4 | E 4 | E 5 | E 5 | ESE 6 | SE 6 | SE 6 | SE 6 | — | — | — | — | — | — | SE 6 | — | — | SSE 6 | SSW 4 | S 5 |
| kJ | 23 | 7 | 7 | 8 | 6 | 9 | 24 | 41 | 134 | 118 | 156 | 170 | — | — | — | — | — | — | 73 | — | — | 63 | 26 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 18 | 43 | 46 | 43 | 43 | 43 | 7 | 53 | 0 | 0 | 0 | 15 | 18 | 46 | 46 | 46 | 0 | 0 | 5 | 332 | 0 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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