Surf Forecasts:
How big are the waves at Dark Reef today (19 Aug):
- Afternoon surf: Afternoon surf (19 Aug, local time) - 0.5ft (0.1m), 11s period with NE swell.
- Evening surf: Evening surf (19 Aug, local time) - 0.5ft (0.1m), 11s period with NE swell.
The current surf forecast for Dark Reef at 12AM is: 0.1m 11s primary swell from a Northeast direction (forecast issued at 06:00pm August 18). An open ocean swell of 1.4m 8s is not directed at the surf break, a second open ocean swell of 2.0m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | - | - |
| Afternoon (19 Aug) | 0.5ft (0.1m) | 11s |
| Evening (19 Aug) | 0.5ft (0.1m) | 11s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Fri morning, min 27°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||
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 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NNE 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 9 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | off | cross-off | off | glassy | cross-on | cross | glassy | cross-off | off | off | off | glassy | glassy | off | cross-off | cross-off |
High Tide | 1:43PM0.92m | 1:29AM1.26m | 3:47PM0.78m | 1:48AM1.32m | |||||||||||||||
Low Tide | 6:29PM0.75m | 9:22AM0.58m | 5:15PM0.78m | 10:57AM0.50m | |||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 32 | 30 | 29 | 27 | 27 | 27 | 31 | 31 | 32 | 30 | 28 | 28 | 27 | 28 | 31 | 33 | 32 | 30 | 29 |
Feels °C | 36 | 34 | 32 | 30 | 30 | 29 | 33 | 33 | 35 | 34 | 30 | 31 | 30 | 31 | 34 | 36 | 34 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 7 | S 7 | S 8 | S 7 | S 7 | S 8 | S 8 | NE 10 | S 8 | S 8 | S 8 | NE 10 | NE 10 | NE 10 | NE 10 | NNE 10 |
| kJ | 259 | 391 | 310 | 186 | 183 | 187 | 159 | 131 | 221 | 299 | 4 | 287 | 233 | 318 | 4 | 4 | 4 | 4 | 9 |
Swell 2 Height (m) Direction Period (s) | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | — | NE 10 | NE 10 | NE 10 | — | — | — | — | E 11 |
| kJ | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | — | 4 | 4 | 4 | — | — | — | — | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 8 | SSW 8 | — | SSW 7 | SSW 8 | SSW 8 | S 7 | SSW 8 | SSW 8 | SSW 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 437 | 542 | 599 | 375 | 336 | 373 | — | 314 | 640 | 416 | 279 | 481 | 395 | 584 | 359 | 510 | 1093 | 1208 | 667 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 677 | 677 | 677 | 677 | 677 | 677 | 699 | 677 | 677 | 677 | 677 | 677 | 699 | 677 | 677 | 425 | 1724 | 425 | 169 |
Best forecast wave conditions in Khánh Hoà | |||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||
Header Global | |||||||||||||||||||
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