Surf Forecasts:
How big are the waves at Dark Reef today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 2ft (0.6m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 2.5ft (0.8m), 8s period with NE swell.
- Evening surf: Evening surf (17 Sep, local time) - 2.5ft (0.8m), 8s period with NE swell.
The current surf forecast for Dark Reef at 4PM is: 0.8m 8s primary swell from a Northeast direction and 0.1m 14s secondary swell from a Northeast direction (forecast issued at 12:00pm September 17). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 2ft (0.6m) | 7s |
| Afternoon (17 Sep) | 2.5ft (0.8m) | 8s |
| Evening (17 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Thu night. Warm (max 29°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | |||||||||||||||||||
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 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 42 | 44 | 86 | 93 | 93 | 90 | 77 | 75 | 75 | 78 | 95 | 80 | 80 | 78 | 78 | 78 | 78 | 80 | 78 | 64 | 51 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | on | on | on | cross-on | glassy | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 00:27AM1.40m | 00:58AM1.39m | |||||||||||||||||||
Low Tide | 9:55AM0.38m | 11:25AM0.37m | |||||||||||||||||||
 |  | |  | |  | | | | | | | |  | | |  | | | | | |
 | 5:31 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | 5:43 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — |
mm | — | 1 | 1 | 2 | 3 | — | 1 | — | — | — | 1 | 3 | 2 | — | — | — | — | — | 1 | — | 1 |
Temp °C | 29 | 29 | 29 | 27 | 26 | 25 | 25 | 26 | 29 | 29 | 29 | 27 | 27 | 26 | 25 | 26 | 29 | 29 | 29 | 28 | 27 |
Feels °C | 32 | 31 | 33 | 31 | 31 | 29 | 29 | 30 | 33 | 32 | 33 | 31 | 32 | 30 | 29 | 30 | 32 | 31 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 42 | 44 | 86 | 93 | 93 | 90 | 77 | 75 | 75 | 78 | 95 | 80 | 80 | 78 | 78 | 78 | 78 | 80 | 78 | 64 | 51 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 14 | E 13 | E 16 | — | — | SW 5 | S 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 14 | 14 | 8 | 3 | 5 | — | — | 1 | 1 | 3 | 3 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | NNE 9 | NNE 9 | S 6 | E 16 | S 5 | E 16 | E 15 | NE 15 | NE 15 | NE 16 | NE 15 | NE 15 | NE 14 | NE 14 | NE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | NE 14 | ENE 13 |
| kJ | 8 | 8 | 1 | 5 | 1 | 5 | 4 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 20 | 20 | 20 | 20 | 8 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 425 | 1282 | 1296 | 13 | 0 | 0 | 0 | 0 | 425 | 1395 | 1363 | 455 | 0 | 0 | 0 | 0 | 1004 | 1395 | 1400 | 455 | 13 |
Best forecast wave conditions in Khánh Hoà | |||||||||||||||||||||
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