Surf Forecasts:
How big are the waves at Dark Reef today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 0.5ft (0.1m), 11s period with NE swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 0.5ft (0.1m), 14s period with NE swell.
- Evening surf: Evening surf (15 Aug, local time) - 0.5ft (0.1m), 11s period with NE swell.
The current surf forecast for Dark Reef at 1AM is: 0.1m 12s primary swell from a Northeast direction (forecast issued at 06:00pm August 14). An open ocean swell of 1.8m 8s is not directed at the surf break, a second open ocean swell of 2.4m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 0.5ft (0.1m) | 11s |
| Afternoon (15 Aug) | 0.5ft (0.1m) | 14s |
| Evening (15 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 Fri afternoon, min 27°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | |||||||||||||||||
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 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 11 | NE 14 | E 14 | NE 11 | NE 11 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 10 | NE 10 | NE 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | off | off | cross-on | cross-on | glassy | cross-off | off | off | off | off | glassy | cross-on | glassy | cross-off | off |
High Tide | 1:18AM0.92m | 10:49AM1.47m | 1:04AM0.99m | 11:42AM1.30m | |||||||||||||||
Low Tide | 6:07PM0.19m | 3:55AM0.88m | 6:30PM0.35m | 5:25AM0.81m | 6:44PM0.52m | ||||||||||||||
 |  | | | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 33 | 31 | 29 | 28 | 28 | 29 | 33 | 33 | 32 | 31 | 29 | 27 | 27 | 28 | 32 | 32 | 32 | 31 | 29 |
Feels °C | 38 | 36 | 32 | 31 | 31 | 31 | 36 | 34 | 37 | 35 | 32 | 29 | 29 | 30 | 35 | 33 | 37 | 35 | 32 |
Swell 1 Height (m) Direction Period (s) | NE 13 | NE 12 | S 8 | S 8 | S 8 | S 8 | S 8 | NE 11 | NE 11 | S 8 | S 8 | S 8 | S 7 | S 8 | S 8 | S 8 | NE 10 | S 8 | S 8 |
| kJ | 7 | 6 | 565 | 371 | 291 | 223 | 187 | 5 | 5 | 582 | 435 | 283 | 183 | 187 | 172 | 164 | 4 | 458 | 422 |
Swell 2 Height (m) Direction Period (s) | — | — | NE 12 | NE 12 | NE 12 | NE 12 | NE 11 | NE 14 | E 14 | NE 11 | NE 11 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | — | NE 10 | NE 10 |
| kJ | — | — | 6 | 6 | 6 | 5 | 5 | 7 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | — | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | — | — | — | S 8 | SSW 8 | SSW 8 |
| kJ | 458 | 686 | 998 | 690 | 481 | 469 | 259 | 217 | 403 | 910 | 744 | 437 | 349 | — | — | — | 227 | 709 | 926 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1282 | 1012 | 1012 | 728 | 677 | 677 | 1004 | 1282 | 1012 | 677 | 677 | 677 | 728 | 728 | 1239 | 1282 | 1282 | 677 | 728 |
Best forecast wave conditions in Khánh Hoà | |||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||
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