
Surf Forecasts:
How big are the waves at Dark Reef today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 0.5ft (0.1m), 9s period with E swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 0.5ft (0.1m), 9s period with E swell.
- Evening surf: Evening surf (23 Jul, local time) - 0.5ft (0.1m), 10s period with NE swell.
The current surf forecast for Dark Reef at 11AM is: 0.1m 9s primary swell from a East direction (forecast issued at 06:00am July 23). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 0.5ft (0.1m) | 9s |
| Afternoon (23 Jul) | 0.5ft (0.1m) | 9s |
| Evening (23 Jul) | 0.5ft (0.1m) | 10s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Sat afternoon. Warm (max 31°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
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 | |
Swell Height Map | |||||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | E 15 | E 14 | E 14 | E 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 |
Wave Graph | |||||||||||||||||||||||
2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | on | cross-on | cross-on | glassy | cross-off | off | off | off | on | cross-on | cross | glassy | off | off | off | off | cross-on | cross-on | glassy | off | off |
High Tide | 3:50AM1.31m | 4:19AM1.36m | 4:58AM1.39m | ||||||||||||||||||||
Low Tide | 1:30PM0.50m | 2:23PM0.38m | 3:05PM0.28m | ||||||||||||||||||||
5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | |
— | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | |
mm | — | — | — | — | — | 1 | 1 | 2 | — | — | — | — | 1 | 1 | 4 | 4 | 2 | 1 | — | — | 2 | 10 | — |
Temp °C | 26 | 27 | 31 | 30 | 29 | 27 | 26 | 25 | 26 | 27 | 31 | 30 | 28 | 27 | 26 | 25 | 25 | 26 | 30 | 29 | 28 | 26 | 26 |
Feels °C | 29 | 30 | 34 | 31 | 33 | 32 | 29 | 28 | 29 | 31 | 34 | 32 | 32 | 32 | 30 | 29 | 28 | 30 | 34 | 32 | 33 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | E 9 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | NE 10 | NE 10 | NE 10 | NE 10 | S 7 | S 7 | S 7 | S 7 | NE 12 | NE 12 | NE 12 | S 7 |
62 | 64 | 51 | 52 | 2 | 107 | 104 | 104 | 89 | 92 | 97 | 4 | 4 | 4 | 4 | 200 | 168 | 114 | 94 | 6 | 6 | 6 | 276 | |
Swell 2 Height (m) Direction Period (s) | E 10 | E 9 | E 9 | E 9 | — | E 9 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | E 15 | E 14 | E 14 | E 13 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 12 |
2 | 2 | 2 | 2 | — | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 13 | NE 13 | NE 13 | NE 13 | — | — | — | NE 9 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 7 | 7 | — | — | — | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 6 | SSW 7 | SSW 7 | SSW 7 | — | — | — | S 7 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | — | — | S 7 | S 7 | S 7 | SSW 7 |
— | — | — | — | 68 | 181 | 181 | 209 | — | — | — | 97 | 131 | 233 | 254 | 355 | 273 | — | — | 93 | 139 | 200 | 405 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1724 | 1638 | 1653 | 1653 | 1653 | 1653 | 1013 | 778 | 699 | 677 | 1393 | 1012 | 1012 | 1013 | 1004 | 1012 | 1004 | 1004 | 1004 | 1400 | 1012 | 699 | 677 |
Best forecast wave conditions in Khánh Hoà | |||||||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||||||
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