Surf Forecasts:
How big are the waves at Dark Reef today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 0.5ft (0.1m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 0.5ft (0.1m), 8s period with NE swell.
- Evening surf: Evening surf (31 Jul, local time) - 0.5ft (0.1m), 8s period with NE swell.
The current surf forecast for Dark Reef at 9PM is: 0.1m 8s primary swell from a Northeast direction (forecast issued at 12:00pm July 31). An open ocean swell of 1.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 0.5ft (0.1m) | 8s |
| Afternoon (31 Jul) | 0.5ft (0.1m) | 8s |
| Evening (31 Jul) | 0.5ft (0.1m) | 8s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri afternoon. Warm (max 31°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||
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 8 | NE 8 | NE 8 | NE 8 | NE 8 | S 6 | E 8 | SSW 6 | S 6 | S 6 | S 6 | NE 7 | NE 7 | NE 7 | NE 6 | NE 7 | NE 7 | S 5 | S 6 | S 6 | E 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3 | 3 | 3 | 3 | 3 | 0 | 1 | 0 | 0 | 38 | 74 | 2 | 2 | 2 | 2 | 2 | 2 | 33 | 85 | 104 | 3 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | off | glassy | on | cross-on | cross-on | cross-off | off | glassy | glassy | off | cross-on | cross-on | cross-on | cross | off |
High Tide | 10:31AM1.50m | 2:27AM0.93m | 11:11AM1.40m | ||||||||||||||||||
Low Tide | 6:24PM0.19m | 6:46PM0.27m | 4:07AM0.92m | 7:03PM0.38m | |||||||||||||||||
 |  |  |  |  | | | | | | |  | | | | | | | | | | |
 | 5:28 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | 2 | 1 | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | 1 |
Temp °C | 30 | 30 | 31 | 28 | 27 | 26 | 26 | 27 | 30 | 30 | 30 | 28 | 27 | 27 | 26 | 27 | 30 | 30 | 30 | 28 | 27 |
Feels °C | 34 | 31 | 34 | 31 | 31 | 30 | 30 | 31 | 34 | 33 | 34 | 32 | 31 | 32 | 30 | 31 | 34 | 32 | 33 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | — | E 8 | S 6 | S 6 | — | E 8 | NE 7 | NE 7 | NE 7 | NE 6 | NE 7 | S 5 | NE 7 | NE 6 | E 6 | E 6 |
| kJ | 3 | 3 | 3 | 3 | 3 | — | 1 | 48 | 38 | — | 1 | 2 | 2 | 2 | 2 | 2 | 35 | 2 | 2 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 7 | E 13 | E 13 | E 13 | E 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 5 | S 5 | SSW 6 | S 5 | S 6 | S 6 | S 6 |
| kJ | 73 | 120 | 273 | 284 | 214 | 151 | 89 | 97 | 77 | 38 | 74 | 112 | 105 | 72 | 54 | 45 | 77 | 33 | 85 | 104 | 86 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 699 | 699 | 1282 | 1282 | 1260 | 677 | 677 | 677 | 677 | 677 | 1282 | 425 | 425 | 677 | 677 | 677 | 677 | 677 | 677 | 699 | 425 |
Best forecast wave conditions in Khánh Hoà | |||||||||||||||||||||
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