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Surf Forecasts:
Dark Reef surfForecast / Khánh Hoà / Vietnam
48hr Weather and Surf, issued 6 am Tuesday 26 May 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
30.6° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Dark Reef today?
The current surf forecast for Dark Reef at 3PM is: 0.5m 5s primary swell from a South direction (forecast issued at 06:00am May 26). The wind direction is predicted to be cross-shore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | - | - |
| Afternoon (26 May) | 1.5ft (0.5m) | 5s |
| Evening (26 May) | - | - |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Tue afternoon. Warm (max 32°C on Tue morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 4 | SSW 4 | SSW 5 | S 5 | S 5 | S 5 | S 5 | S 5 | SSW 5 | SSW 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | E 12 | E 12 | NE 12 | NE 12 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | |
0 | 0 | 0 | 12 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 0 | 0 | 3 | 3 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | on | cross-on | cross-off | off | off | off | glassy | off | on | cross-on | cross | cross-off | off | off | cross-off | glassy | on | cross-on | cross | cross | cross-off | off | |
High Tide | 7:22AM1.14m | 6:20PM0.91m | 7:17AM1.22m | 8:51PM0.86m | 7:23AM1.30m | |||||||||||||||||||
Low Tide | 2:08PM0.82m | 00:00AM0.71m | 2:56PM0.63m | 11:52PM0.82m | 3:32PM0.46m | |||||||||||||||||||
 |  | | |  |  |  | | | |  | | |  | | | | | | | | | | | |
 | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | 5:16 |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — | 6:02 |
— | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | |
Temp °C | 26 | 28 | 32 | 32 | 30 | 27 | 26 | 26 | 26 | 28 | 32 | 32 | 31 | 29 | 26 | 26 | 26 | 27 | 30 | 31 | 30 | 29 | 28 | 27 |
29 | 31 | 34 | 34 | 34 | 31 | 29 | 29 | 29 | 30 | 34 | 33 | 34 | 32 | 29 | 29 | 29 | 31 | 33 | 33 | 34 | 33 | 32 | 30 | |
Swell 1 Height (m) Direction Period (s) | S 4 | S 4 | S 5 | — | — | — | — | S 5 | S 5 | S 5 | S 6 | S 6 | — | — | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 7 | S 6 | S 6 | S 6 |
 kJ | 9 | 9 | 10 | — | — | — | — | 33 | 24 | 28 | 32 | 33 | — | — | 64 | 68 | 57 | 45 | 65 | 92 | 70 | 79 | 95 | 81 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 12 | E 12 | NE 12 | NE 12 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 6 | 6 | 5 | 5 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 5 | S 5 | S 5 | S 5 | S 5 | S 5 | SSW 5 | SSW 6 | — | — | S 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | — | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 19 | 21 | 27 | 12 | 11 | 29 | 43 | 57 | 47 | 69 | — | — | 33 | 54 | 117 | 137 | 113 | — | 158 | 163 | 131 | 139 | 165 | 151 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1393 | 677 | 1395 | 1395 | 1395 | 1393 | 1393 | 425 | 677 | 699 | 1260 | 1289 | 1395 | 1393 | 1393 | 1393 | 677 | 677 | 1395 | 1395 | 1395 | 1393 | 1393 | 1393 |
Best forecast wave conditions in Khánh Hoà | ||||||||||||||||||||||||
Best forecast wave conditions in Vietnam | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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