Surf Forecasts:
How big are the waves at Dark Reef today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 0.5ft (0.1m), 14s period with E swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 0.5ft (0.1m), 14s period with E swell.
- Evening surf: Evening surf (31 Aug, local time) - 0.5ft (0.1m), 13s period with NE swell.
The current surf forecast for Dark Reef at 4AM is: 0.1m 15s primary swell from a East direction (forecast issued at 12:00am August 31). An open ocean swell of 1.6m 8s is not directed at the surf break, a second open ocean swell of 2.2m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 0.5ft (0.1m) | 14s |
| Afternoon (31 Aug) | 0.5ft (0.1m) | 14s |
| Evening (31 Aug) | 0.5ft (0.1m) | 13s |
Table - waves today at Dark Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 33°C on Mon morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||||
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 15 | E 15 | NE 15 | E 14 | E 14 | E 14 | NE 13 | NE 13 | NE 13 | E 13 | E 13 | E 13 | N 9 | N 9 | N 9 | N 9 | N 9 | N 10 | N 9 | N 9 | N 9 | N 9 | N 8 | NNE 8 |
Wave Graph | ||||||||||||||||||||||||
8 | 4 | 8 | 4 | 4 | 4 | 7 | 7 | 7 | 3 | 3 | 3 | 6 | 7 | 6 | 6 | 7 | 16 | 25 | 39 | 39 | 36 | 21 | 19 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | glassy | cross-on | cross-on | cross | off | off | off | off | cross-on | cross-on | cross-on | glassy | off | off | cross-off | off | cross-on | cross-on | cross-on | cross-off | off |
High Tide | 00:03AM1.04m | 11:32AM1.22m | 00:06AM1.14m | 12:31PM1.07m | 00:18AM1.25m | 1:50PM0.92m | ||||||||||||||||||
Low Tide | 5:20AM0.71m | 6:00PM0.62m | 6:23AM0.61m | 6:00PM0.74m | 7:30AM0.51m | 5:43PM0.82m | ||||||||||||||||||
— | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | |
— | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 29 | 32 | 33 | 32 | 30 | 28 | 27 | 27 | 28 | 32 | 33 | 33 | 30 | 28 | 27 | 26 | 28 | 31 | 31 | 30 | 29 | 28 |
Feels °C | 30 | 30 | 32 | 35 | 35 | 34 | 33 | 31 | 29 | 29 | 31 | 35 | 36 | 35 | 33 | 30 | 29 | 28 | 30 | 32 | 33 | 34 | 33 | 30 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | N 9 | S 7 | S 7 |
332 | 287 | 283 | 249 | 249 | 323 | 381 | 291 | 212 | 256 | 223 | 160 | 135 | 191 | 266 | 159 | 94 | 57 | 56 | 59 | 74 | 36 | 178 | 159 | |
Swell 2 Height (m) Direction Period (s) | NE 15 | E 15 | NE 15 | N 9 | N 8 | N 8 | NE 13 | NE 13 | NE 13 | N 10 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 10 | N 9 | N 9 | N 9 | E 12 | N 8 | NNE 8 |
8 | 4 | 8 | 2 | 1 | 1 | 7 | 7 | 7 | 2 | 2 | 2 | 6 | 7 | 6 | 6 | 7 | 16 | 25 | 39 | 39 | 3 | 21 | 19 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 14 | E 14 | E 14 | NE 13 | — | — | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | — | — | — | E 12 | E 12 | — | E 12 | E 12 |
— | — | — | 4 | 4 | 4 | 7 | — | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | 3 | 3 | — | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | — | SSW 7 | SSW 8 | — | — | SSW 8 | SSW 8 | — | — | — | — | — | — | S 7 | S 7 | — | — |
620 | 526 | 481 | 437 | 375 | 481 | 514 | — | 414 | 512 | — | — | 240 | 525 | — | — | — | — | — | — | 113 | 114 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1013 | 1004 | 1004 | 442 | 1239 | 1239 | 436 | 436 | 436 | 728 | 425 | 436 | 436 | 436 | 728 | 169 | 728 | 728 | 728 | 699 | 699 | 699 | 471 | 169 |
Best forecast wave conditions in Khánh Hoà | ||||||||||||||||||||||||
Best forecast wave conditions in Vietnam | ||||||||||||||||||||||||
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