Surf Forecasts:
How big are the waves at Tengan today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 5.5ft (1.7m), 10s period with E swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 5ft (1.6m), 11s period with E swell.
- Evening surf: Evening surf (03 Sep, local time) - 4ft (1.2m), 11s period with E swell.
The current surf forecast for Tengan at 6AM is: 1.9m 10s primary swell from a East direction and 0.7m 6s secondary swell from a North-northeast direction (forecast issued at 02:00am September 03). An open ocean swell of 0.8m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 5.5ft (1.7m) | 10s |
| Afternoon (03 Sep) | 5ft (1.6m) | 11s |
| Evening (03 Sep) | 4ft (1.2m) | 11s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Sat afternoon. Warm (max 29°C on Sat afternoon, min 27°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Thu night, light winds from the S by Sat morning). | ||||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||||||||||
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) | ESE 11 | ESE 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 9 | E 9 | NNW 7 | NNW 7 | E 8 | NW 6 | NW 7 | NW 7 | N 10 | NW 7 | N 9 | NNE 9 | N 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 551 | 520 | 789 | 644 | 551 | 566 | 526 | 319 | 130 | 69 | 67 | 61 | 57 | 36 | 26 | 35 | 43 | 91 | 132 | 71 | 52 | 106 | 140 | 226 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on |
High Tide | 9:26PM2.04m | 10:34AM1.74m | 10:03PM1.96m | 11:49AM1.60m | 10:53PM1.85m | 1:54PM1.55m | ||||||||||||||||||
Low Tide | 4:12AM0.50m | 3:57PM1.02m | 5:10AM0.57m | 4:47PM1.22m | 6:30AM0.64m | 6:21PM1.37m | ||||||||||||||||||
 | | |  | | | | | | |  |  | | | |  | | | | | | | | | |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — |
mm | 1 | 4 | 1 | 2 | 2 | 4 | 5 | 2 | 1 | 1 | — | — | 2 | 1 | 1 | — | — | 1 | 1 | 1 | 3 | 6 | 2 | 1 |
Temp °C | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 28 |
Feels °C | 28 | 28 | 29 | 31 | 30 | 29 | 29 | 29 | 27 | 28 | 30 | 29 | 29 | 30 | 31 | 32 | 31 | 29 | 31 | 31 | 33 | 34 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 10 | SW 11 | SW 11 | SSW 10 | SSW 10 | SW 10 | S 9 | S 10 | S 10 | NW 7 | SSW 9 | NW 7 | SSW 8 | WNW 7 | SSW 8 | SSW 8 |
| kJ | 551 | 520 | 789 | 644 | 551 | 566 | 526 | 319 | 130 | 198 | 169 | 192 | 208 | 120 | 136 | 151 | 148 | 91 | 222 | 109 | 118 | 79 | 173 | 134 |
Swell 2 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 11 | SW 12 | SW 12 | SW 12 | NNE 7 | N 7 | N 7 | N 7 | N 7 | NNW 7 | S 9 | SW 10 | NNW 6 | NW 6 | S 9 | NW 7 | SSW 9 | SW 9 | S 8 | WNW 7 | W 6 |
| kJ | 120 | 122 | 122 | 169 | 232 | 232 | 228 | 84 | 66 | 51 | 48 | 49 | 38 | 106 | 94 | 27 | 43 | 142 | 132 | 132 | 117 | 113 | 50 | 21 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | S 9 | — | S 8 | S 8 | S 8 | NW 7 | N 11 | E 10 | E 10 | E 9 | E 9 | NNW 7 | NNW 7 | E 8 | ESE 8 | SW 9 | NNW 10 | N 10 | NW 7 | N 9 | E 7 | NW 7 |
| kJ | 12 | 5 | 6 | — | 12 | 5 | 20 | 2 | 2 | 69 | 67 | 61 | 57 | 36 | 26 | 35 | 22 | 141 | 33 | 71 | 52 | 106 | 4 | 11 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 6 | NNE 6 | NNE 6 | NNE 6 | N 6 | N 6 | SW 12 | SW 11 | SW 6 | SW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | SW 9 | SW 9 | SW 4 | SW 5 | SW 5 | — | — | NNE 9 | N 10 |
| kJ | 86 | 132 | 35 | 57 | 52 | 69 | 104 | 425 | 891 | 133 | 68 | 39 | 37 | 37 | 35 | 251 | 212 | 19 | 31 | 25 | — | — | 140 | 226 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 647 | 12 | 12 | 13 | 27 | 25 | 0 | 621 | 621 | 621 | 621 | 621 | 647 | 66 | 24 | 14 | 27 | 621 | 14 | 27 | 10 | 23 | 23 | 23 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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