
Surf Forecasts:
How big are the waves at Dark Reef today (28 Jul):
- Afternoon surf: Afternoon surf (28 Jul, local time) - 0.5ft (0.1m), 10s period with NE swell.
- Evening surf: Evening surf (28 Jul, local time) - 0.5ft (0.1m), 10s period with NE swell.
The current surf forecast for Dark Reef at 11PM is: 0.1m 10s primary swell from a Northeast direction (forecast issued at 06:00pm July 28). An open ocean swell of 1.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | - | - |
| Afternoon (28 Jul) | 0.5ft (0.1m) | 10s |
| Evening (28 Jul) | 0.5ft (0.1m) | 10s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Tue afternoon. Warm (max 29°C on Wed morning, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||
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 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph | |||||||||||||||||||
4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | off | off | cross-off | on | on | cross-on | glassy | off | cross-off | glassy | off | glassy | cross | cross | cross | glassy |
High Tide | 8:25AM1.55m | 9:10AM1.57m | |||||||||||||||||
Low Tide | 4:56PM0.12m | 5:29PM0.11m | 5:58PM0.13m | ||||||||||||||||
— | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | |
6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — | |
mm | 3 | 2 | 2 | 2 | 1 | — | — | 1 | 2 | 1 | — | — | — | 1 | — | — | — | 1 | — |
Temp °C | 28 | 28 | 27 | 26 | 25 | 26 | 29 | 29 | 28 | 28 | 27 | 26 | 26 | 26 | 28 | 28 | 27 | 27 | 26 |
Feels °C | 33 | 33 | 31 | 30 | 28 | 30 | 32 | 33 | 32 | 33 | 32 | 30 | 30 | 30 | 33 | 32 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | NE 10 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | NE 9 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | E 9 | E 9 |
152 | 206 | 4 | 328 | 256 | 187 | 150 | 120 | 114 | 111 | 3 | 128 | 110 | 88 | 69 | 55 | 56 | 2 | 2 | |
Swell 2 Height (m) Direction Period (s) | NE 10 | NE 10 | — | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | — | NE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | — | — |
4 | 4 | — | 4 | 3 | 3 | 3 | 3 | 3 | 3 | — | 3 | 2 | 2 | 2 | 2 | 2 | — | — | |
Swell 3 Height (m) Direction Period (s) | N 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | S 7 | SSW 7 | S 8 | SSW 8 | SSW 8 | — | — | SSW 7 | SSW 7 | SSW 7 | S 7 | SSW 7 | SSW 7 | — | — | S 7 | S 7 | S 7 | S 5 |
245 | 319 | 283 | 481 | 385 | — | — | 204 | 166 | 186 | 128 | 212 | 187 | — | — | 86 | 110 | 69 | 58 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1289 | 1004 | 1013 | 728 | 728 | 677 | 1282 | 1282 | 1282 | 1282 | 442 | 425 | 1239 | 169 | 1282 | 911 | 1282 | 699 | 425 |
Best forecast wave conditions in Khánh Hoà | |||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)










