Surf Forecasts:
How big are the waves at Dark Reef today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.5m), 4s period with S swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 2ft (0.6m), 4s period with S swell.
- Evening surf: Evening surf (21 Jun, local time) - 2.5ft (0.8m), 4s period with S swell.
The current surf forecast for Dark Reef at 5AM is: 0.1m 9s primary swell from a Northeast direction (forecast issued at 12:00am June 21). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 1.5ft (0.5m) | 4s |
| Afternoon (21 Jun) | 2ft (0.6m) | 4s |
| Evening (21 Jun) | 2.5ft (0.8m) | 4s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Warm (max 32°C on Tue morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 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 9 | NE 9 | S 4 | S 4 | S 3 | S 4 | S 4 | S 4 | NE 9 | NE 9 | NE 9 | NE 9 | S 5 | S 5 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | E 10 | E 10 | E 8 | NE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 3 | 7 | 4 | 6 | 16 | 24 | 25 | 3 | 3 | 3 | 3 | 12 | 11 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 4 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | glassy | cross-on | cross-on | cross-on | cross | cross-off | off | off | glassy | on | cross-on | cross | cross | cross-off | off | off | off | cross-on | cross-on | cross-off | off | cross-off |
High Tide | 1:06PM1.30m | 5:39AM1.06m | 2:02PM1.07m | 5:27AM1.14m | 3:56PM0.86m | |||||||||||||||||||
Low Tide | 9:35PM0.42m | 9:40AM1.00m | 9:46PM0.58m | 12:45PM0.83m | 9:35PM0.71m | |||||||||||||||||||
 | |  | | |  | | | | | | | | | | | |  | | | |  | |  | |
 | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 1 | 2 |
Temp °C | 26 | 26 | 27 | 30 | 31 | 30 | 28 | 27 | 26 | 26 | 28 | 31 | 31 | 31 | 29 | 28 | 27 | 27 | 28 | 32 | 32 | 31 | 26 | 26 |
Feels °C | 30 | 30 | 31 | 33 | 33 | 32 | 31 | 31 | 30 | 29 | 32 | 34 | 33 | 34 | 34 | 33 | 31 | 31 | 31 | 34 | 34 | 34 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | S 4 | S 5 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | S 5 | S 5 | S 6 | E 10 | E 10 | E 8 | NE 10 |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 14 | 11 | 3 | 3 | 3 | 3 | 3 | 34 | 37 | 33 | 2 | 2 | 1 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NE 9 | NE 9 | — | — | — | — | — | NE 9 | NE 9 | NE 9 | E 8 | E 8 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — | — | — | — | — | 3 | 3 | 3 | 1 | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | S 4 | S 4 | S 3 | S 4 | S 4 | S 4 | S 4 | S 4 | SSW 5 | SSW 5 | S 5 | S 5 | S 4 | S 5 | S 5 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 7 |
| kJ | 22 | 12 | 7 | 4 | 6 | 16 | 24 | 25 | 26 | 19 | 30 | 23 | 12 | 11 | 18 | 52 | 56 | 95 | 80 | 66 | 52 | 81 | 166 | 196 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 425 | 425 | 1260 | 1260 | 1395 | 1395 | 1289 | 1393 | 436 | 1260 | 1393 | 1395 | 1395 | 1393 | 1393 | 1393 | 1393 | 1393 | 677 | 1260 | 1393 | 1393 | 1393 | 1289 |
Best forecast wave conditions in Khánh Hoà | ||||||||||||||||||||||||
Best forecast wave conditions in Vietnam | ||||||||||||||||||||||||
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