Surf Forecasts:
How big are the waves at Dark Reef today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 0.5ft (0.1m), 15s period with NE swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 0.5ft (0.1m), 15s period with E swell.
- Evening surf: Evening surf (11 Aug, local time) - 0.5ft (0.1m), 11s period with NE swell.
The current surf forecast for Dark Reef at 5PM is: 0.1m 12s primary swell from a Northeast direction and 0.1m 15s secondary swell from a East direction (forecast issued at 12:00pm August 11). An open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 0.5ft (0.1m) | 15s |
| Afternoon (11 Aug) | 0.5ft (0.1m) | 15s |
| Evening (11 Aug) | 0.5ft (0.1m) | 11s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 33°C on Thu afternoon, min 27°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NE 15 | E 15 | E 15 | E 15 | E 15 | E 16 | E 16 | NE 15 | NE 15 | NE 15 | NE 15 | NE 15 | NE 14 | NE 14 | NE 14 | NE 14 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 8 | 5 | 5 | 5 | 4 | 5 | 5 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross | glassy | off | off | off | off | cross-on | cross-on | cross-on | glassy | off | off | off | off | cross-on | cross-on | cross-on | cross-off | off |
High Tide | 7:57AM1.71m | 8:59AM1.69m | |||||||||||||||||||
Low Tide | 5:00PM-0.03m | 5:37PM0.05m | |||||||||||||||||||
 |  | |  |  | |  | | | |  | | | | | | | | | | | |
 | 5:31 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 31 | 31 | 31 | 29 | 28 | 27 | 28 | 32 | 31 | 31 | 29 | 28 | 27 | 27 | 28 | 32 | 32 | 33 | 30 | 29 |
Feels °C | 33 | 34 | 34 | 35 | 32 | 31 | 30 | 31 | 35 | 33 | 33 | 34 | 30 | 29 | 29 | 30 | 34 | 33 | 37 | 34 | 32 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | NE 12 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | NE 15 | S 7 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | NE 13 | NE 13 | S 8 |
| kJ | 263 | 235 | 5 | 294 | 302 | 217 | 156 | 156 | 156 | 127 | 9 | 261 | 283 | 223 | 156 | 152 | 152 | 156 | 7 | 7 | 475 |
Swell 2 Height (m) Direction Period (s) | NE 15 | NE 12 | E 15 | NE 11 | N 11 | E 16 | E 16 | NE 15 | NE 15 | NE 15 | — | NE 15 | NE 14 | NE 14 | NE 14 | NE 14 | NE 13 | NE 13 | — | — | NE 13 |
| kJ | 8 | 5 | 4 | 5 | 2 | 5 | 5 | 9 | 9 | 9 | — | 8 | 8 | 8 | 7 | 7 | 7 | 7 | — | — | 7 |
Swell 3 Height (m) Direction Period (s) | — | E 15 | — | E 15 | E 15 | — | N 11 | N 9 | N 10 | N 10 | — | — | — | — | — | N 10 | N 10 | — | — | — | — |
| kJ | — | 4 | — | 4 | 4 | — | 2 | 1 | 2 | 2 | — | — | — | — | — | 2 | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 8 | SSW 8 | S 8 | SSW 8 | SSW 8 | — | — | — | — | — | S 7 | SSW 7 | — | SSW 8 | SSW 7 | SSW 7 | — | — | S 7 | S 8 | SSW 8 |
| kJ | 477 | 419 | 233 | 637 | 587 | — | — | — | — | — | 173 | 394 | — | 411 | 294 | 294 | — | — | 269 | 446 | 848 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1012 | 1012 | 1012 | 728 | 677 | 728 | 728 | 425 | 425 | 1074 | 1289 | 677 | 169 | 1012 | 1012 | 1012 | 1282 | 1282 | 1282 | 677 | 728 |
Best forecast wave conditions in Khánh Hoà | |||||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||||
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