Surf Forecasts:
How big are the waves at Dark Reef today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 4ft (1.2m), 8s period with NNE swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 4.5ft (1.3m), 9s period with NNE swell.
- Evening surf: Evening surf (12 Sep, local time) - 4.5ft (1.3m), 9s period with NNE swell.
The current surf forecast for Dark Reef at 8PM is: 1.3m 9s primary swell from a North-northeast direction (forecast issued at 12:00pm September 12). An open ocean swell of 0.6m 6s is not directed at the surf break, a second open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 4ft (1.2m) | 8s |
| Afternoon (12 Sep) | 4.5ft (1.3m) | 9s |
| Evening (12 Sep) | 4.5ft (1.3m) | 9s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sat afternoon. Warm (max 30°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||||
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) | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | S 6 | NNE 9 | NE 9 | NE 9 | NE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | S 5 | S 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 175 | 184 | 249 | 292 | 255 | 255 | 226 | 176 | 148 | 145 | 229 | 103 | 79 | 77 | 61 | 50 | 50 | 48 | 47 | 43 | 34 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | glassy | glassy | cross-off | cross-off | glassy | cross | cross-on | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross | cross | cross-off |
High Tide | 11:16PM1.07m | 11:08AM1.22m | 11:20PM1.17m | 12:09PM1.08m | |||||||||||||||||
Low Tide | 5:11PM0.51m | 4:52AM0.65m | 5:21PM0.65m | 5:50AM0.54m | 5:22PM0.77m | ||||||||||||||||
 |  |  |  |  |  |  | | | | | | | | | |  | | | | | |
 | 5:31 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | 1 | 1 | — | — | 1 | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | 1 | — |
Temp °C | 26 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 28 | 30 | 30 | 28 | 26 | 26 | 26 | 26 | 29 | 29 | 29 | 27 | 26 |
Feels °C | 30 | 32 | 32 | 32 | 30 | 29 | 28 | 29 | 32 | 32 | 32 | 31 | 28 | 29 | 30 | 30 | 33 | 32 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NE 8 | NE 8 |
| kJ | 175 | 184 | 249 | 292 | 255 | 255 | 226 | 176 | 148 | 145 | 106 | 103 | 79 | 77 | 61 | 50 | 50 | 48 | 47 | 35 | 34 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | — | — | — | S 5 | — | E 16 | N 8 | N 8 | N 8 | — | E 16 | ESE 4 | E 5 | — | — | E 14 | E 14 |
| kJ | 15 | 17 | 18 | 24 | — | — | — | 37 | — | 5 | 1 | 5 | 5 | — | 5 | 1 | 1 | — | — | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 16 | E 16 | E 16 | E 16 | E 16 | E 5 | E 5 | E 14 | E 14 | E 14 | N 7 | NE 14 |
| kJ | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 4 | 4 | 4 | 1 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSW 6 | S 5 | S 5 | S 5 | SSW 6 | S 5 | S 5 | S 6 | S 6 | S 6 | S 5 | S 5 | S 5 | S 5 | S 4 | S 5 | S 5 | S 5 |
| kJ | — | — | — | 50 | 37 | 51 | 54 | 91 | 37 | 76 | 229 | 205 | 141 | 75 | 48 | 37 | 28 | 19 | 34 | 43 | 34 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 911 | 477 | 0 | 0 | 0 | 0 | 13 | 0 | 911 | 471 | 911 | 0 |
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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dark Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest