Surf Forecasts:
How big are the waves at Dark Reef today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 0.5ft (0.1m), 13s period with NE swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 0.5ft (0.1m), 12s period with NE swell.
- Evening surf: Evening surf (25 Jul, local time) - 0.5ft (0.1m), 12s period with NE swell.
The current surf forecast for Dark Reef at 5PM is: 0.1m 12s primary swell from a Northeast direction (forecast issued at 12:00pm July 25). An open ocean swell of 1.0m 7s is not directed at the surf break, a second open ocean swell of 1.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 0.5ft (0.1m) | 13s |
| Afternoon (25 Jul) | 0.5ft (0.1m) | 12s |
| Evening (25 Jul) | 0.5ft (0.1m) | 12s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sun afternoon. Warm (max 31°C on Sun morning, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | |||||||||||||||||||
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) | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 11 | ENE 15 | NE 14 | ENE 14 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NNE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 21 | 52 | 121 | 104 | 97 | 55 | 51 | 37 | 36 | 35 | 34 | 22 | 21 | 8 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | off | off | off | off | on | cross-on | cross | glassy | cross-off | off | off | off | glassy | cross | cross-on | cross-off | cross-off |
High Tide | 5:47AM1.43m | 6:42AM1.47m | |||||||||||||||||||
Low Tide | 3:05PM0.28m | 3:43PM0.20m | 4:20PM0.15m | ||||||||||||||||||
 |  | |  | | |  | | |  | | | | | | | | | |  | | |
 | 5:28 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | 1 | 1 | 1 | — | — | — | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | 1 |
Temp °C | 30 | 30 | 28 | 28 | 27 | 26 | 26 | 27 | 31 | 30 | 28 | 27 | 27 | 26 | 25 | 27 | 31 | 30 | 29 | 28 | 27 |
Feels °C | 33 | 33 | 32 | 33 | 31 | 29 | 29 | 30 | 34 | 32 | 33 | 32 | 31 | 29 | 27 | 31 | 35 | 33 | 33 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | NE 12 | NE 12 | S 7 | S 7 | S 7 | S 7 | S 7 | NE 11 | NE 11 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 91 | 91 | 92 | 6 | 6 | 162 | 172 | 181 | 152 | 127 | 104 | 97 | 320 | 299 | 282 | 289 | 289 | 253 | 208 | 273 | 377 |
Swell 2 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 12 | NE 9 | NE 9 | NE 12 | NE 11 | ENE 15 | NE 14 | ENE 14 | NE 14 | — | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NNE 9 |
| kJ | 3 | 3 | 6 | 3 | 3 | 5 | 5 | 21 | 52 | 121 | 65 | — | 55 | 51 | 37 | 36 | 35 | 34 | 22 | 21 | 8 |
Swell 3 Height (m) Direction Period (s) | NE 13 | NE 12 | NE 9 | — | — | NE 9 | NE 9 | NE 11 | NE 9 | — | — | — | — | — | — | — | — | — | — | NE 10 | NE 10 |
| kJ | 7 | 6 | 3 | — | — | 3 | 3 | 5 | 3 | — | — | — | — | — | — | — | — | — | — | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | — | — | SSW 7 | S 7 | S 7 | SSW 8 | — | — | — | — | — | S 8 | SSW 8 | SSW 8 |
| kJ | — | — | 134 | 111 | 154 | 293 | 319 | — | — | 191 | 215 | 349 | 514 | — | — | — | — | — | 333 | 406 | 870 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1004 | 1012 | 1012 | 1013 | 677 | 677 | 425 | 425 | 13 | 1393 | 5 | 0 | 13 | 13 | 425 | 442 | 1012 | 1012 | 1012 | 1012 | 677 |
Best forecast wave conditions in Khánh Hoà | |||||||||||||||||||||
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