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Surf Forecasts:
Dark Reef surfForecast / Khánh Hoà / Vietnam
48hr Weather and Surf, issued 12 pm Friday 03 Apr 2026 +07Forecast update in hr min s Forecast update imminent
Dark Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dark Reef sea temperature is
27.3° C
(Which is normal for this time of year)How big are the waves at Dark Reef today?
The current surf forecast for Dark Reef at 5PM is: 0.2m 10s primary swell from a East-northeast direction and 0.3m 5s secondary swell from a East-southeast direction (forecast issued at 12:00pm April 03). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Apr) | 0.5ft (0.2m) | 11s |
| Afternoon (03 Apr) | 0.5ft (0.2m) | 10s |
| Evening (03 Apr) | 0.5ft (0.2m) | 10s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 03 | Saturday 04 | Sunday 05 | Monday 06 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 5 | 10 | 10 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 4 | 4 | 4 | 4 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 11 | 11 | 11 | 10 | 10 | 4 | 4 | 4 | 4 | 10 | 18 | 22 | 30 | 28 | 24 | 23 | 21 | 15 | 16 | 16 | 15 | 14 | 9 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | glass | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:21AM 1.22 | 11:55PM 1.05 | 10:30AM 1.30 | 1:08AM 0.98 | 10:43AM 1.37 | |||||||||||||||||||
Low Tide / height (m) | 5:19PM 0.45 | 4:25AM 0.85 | 6:01PM 0.36 | 4:12AM 0.92 | 6:44PM 0.29 | |||||||||||||||||||
Friday 03 | Saturday 04 | Sunday 05 | Monday 06 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 |
| Sunset | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - |
 | | |  | | | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 28 | 28 | 26 | 24 | 23 | 23 | 24 | 28 | 30 | 29 | 26 | 25 | 25 | 24 | 25 | 30 | 30 | 29 | 26 | 25 | 24 | 24 | 26 |
| Feels °C (?) | 28 | 28 | 28 | 28 | 25 | 24 | 24 | 25 | 28 | 30 | 29 | 28 | 27 | 27 | 25 | 27 | 31 | 30 | 29 | 27 | 27 | 26 | 26 | 28 |
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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
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