
Surf Forecasts:
How big are the waves at Dark Reef today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 3ft (0.9m), 7s period with NNE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 3ft (0.9m), 7s period with NNE swell.
- Evening surf: Evening surf (21 Sep, local time) - 3ft (0.9m), 6s period with NNE swell.
The current surf forecast for Dark Reef at 8AM is: 0.9m 7s primary swell from a North-northeast direction and 0.7m 7s secondary swell from a Northeast direction, 0.1m 12s secondary swell from a Northeast direction (forecast issued at 12:00am September 21). The wind direction is predicted to be glassy.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 3ft (0.9m) | 7s |
| Afternoon (21 Sep) | 3ft (0.9m) | 7s |
| Evening (21 Sep) | 3ft (0.9m) | 6s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 49mm), heaviest during Wed afternoon. Warm (max 29°C on Tue morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
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 | 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 | NNE 7 | NE 7 | NE 7 | NNE 7 | NNE 6 | NNE 6 | N 6 | N 6 | N 5 | NE 16 | NE 16 | NNE 6 | NNE 6 | ENE 15 | NE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 |
Wave Graph | ||||||||||||||||||||||||
54 | 54 | 94 | 53 | 49 | 77 | 66 | 83 | 91 | 77 | 59 | 63 | 80 | 119 | 108 | 84 | 99 | 133 | 131 | 120 | 114 | 113 | 109 | 103 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | glassy |
High Tide | 2:41AM1.34m | 4:14AM1.32m | 5:49AM1.33m | |||||||||||||||||||||
Low Tide | 1:47PM0.32m | 2:30PM0.30m | 3:03PM0.30m | |||||||||||||||||||||
— | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | |
— | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:38 | — | — | |
mm | 1 | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | 2 | 4 | 5 | 5 | 4 | 2 | 1 | 3 | 3 | 9 | 4 | 5 |
Temp °C | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 29 | 28 | 28 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 24 |
Feels °C | 29 | 29 | 30 | 32 | 29 | 29 | 30 | 30 | 29 | 28 | 29 | 32 | 30 | 30 | 29 | 31 | 29 | 29 | 29 | 30 | 31 | 30 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NE 12 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NE 16 | NE 16 | ENE 15 | ENE 15 | ENE 15 | NE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | NNE 5 |
54 | 54 | 54 | 53 | 49 | 57 | 6 | 58 | 66 | 53 | 41 | 63 | 64 | 88 | 87 | 84 | 99 | 133 | 131 | 120 | 114 | 113 | 109 | 14 | |
Swell 2 Height (m) Direction Period (s) | ENE 12 | ENE 12 | NE 12 | ENE 12 | NE 12 | NE 12 | NE 18 | ENE 17 | ENE 17 | ENE 17 | ENE 15 | NE 12 | S 6 | S 6 | — | — | — | S 5 | S 5 | S 5 | S 6 | S 6 | S 6 | ENE 12 |
15 | 15 | 6 | 15 | 6 | 6 | 12 | 28 | 27 | 29 | 46 | 5 | 1 | 1 | — | — | — | 1 | 1 | 2 | 3 | 3 | 2 | 103 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 19 | NE 18 | — | ENE 12 | NE 12 | NE 12 | NE 12 | S 6 | — | — | — | — | — | — | — | S 6 | — | S 6 | S 6 | S 5 |
— | — | — | — | 7 | 13 | — | 14 | 6 | 5 | 5 | 1 | — | — | — | — | — | — | — | 1 | — | 6 | 6 | 5 | |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | NNE 7 | — | — | NNE 7 | NNE 6 | NNE 6 | N 6 | N 6 | N 5 | NNE 6 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | — |
10 | 11 | 94 | — | — | 77 | 66 | 83 | 91 | 77 | 59 | 41 | 80 | 119 | 108 | 62 | 45 | 43 | 32 | 37 | 28 | 21 | 18 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1260 | 477 | 0 | 0 | 0 | 0 | 0 | 425 | 1260 | 1289 | 447 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Khánh Hoà | ||||||||||||||||||||||||
Best forecast wave conditions in Vietnam | ||||||||||||||||||||||||
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