Surf Forecasts:
How big are the waves at Hang Nui today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 6ft (1.8m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 6ft (1.8m), 13s period with SSW swell.
- Evening surf: Evening surf (18 Aug, local time) - 6ft (1.8m), 13s period with SSW swell.
The current surf forecast for Hang Nui at 2AM is: 1.9m 13s primary swell from a Southwest direction (forecast issued at 05:00pm August 17). An open ocean swell of 1.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-06) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 6ft (1.8m) | 13s |
| Afternoon (18 Aug) | 6ft (1.8m) | 13s |
| Evening (18 Aug) | 6ft (1.8m) | 13s |
Table - waves today at Hang Nui. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 33mm), heaviest during Mon night. Very mild (max 19°C on Mon afternoon, min 15°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the S by Wed night). | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||
3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 19 | SW 19 | SW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 1474 | 1500 | 1368 | 1218 | 1200 | 1216 | 1134 | 1291 | 1077 | 1077 | 1025 | 751 | 589 | 579 | 500 | 446 | 427 | 423 | 540 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | on | cross-on | on | cross-on | on | on | on | cross-on | on |
High Tide | 00:06AM0.74m | 12:18PM0.63m | 00:49AM0.78m | 1:00PM0.63m | |||||||||||||||
Low Tide | 5:36PM0.19m | 6:27AM0.21m | 6:18PM0.17m | 7:14AM0.19m | 6:54PM0.16m | ||||||||||||||
 | |  | |  | | | |  | |  | | | |  | | | | | |
 | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — |
 | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — |
mm | 1 | 4 | 1 | 1 | 7 | 4 | 3 | 1 | — | — | — | — | 1 | 4 | 2 | 2 | 1 | 1 | — |
Temp °C | 19 | 18 | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 15 |
Feels °C | 14 | 13 | 15 | 16 | 15 | 14 | 13 | 15 | 16 | 15 | 16 | 16 | 15 | 15 | 13 | 12 | 13 | 12 | 6 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 |
| kJ | 1474 | 1500 | 1368 | 1218 | 1200 | 1216 | 1134 | 1291 | 1077 | 1077 | 1025 | 751 | 589 | 579 | 500 | 446 | 423 | 331 | 260 |
Swell 2 Height (m) Direction Period (s) | — | — | S 23 | WNW 9 | WNW 9 | NNE 7 | NNE 7 | NE 7 | WSW 9 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | SW 18 |
| kJ | — | — | 11 | 422 | 380 | 149 | 93 | 77 | 135 | 88 | 75 | 75 | 63 | 63 | 57 | 69 | 69 | 82 | 540 |
Swell 3 Height (m) Direction Period (s) | S 24 | — | S 23 | NNE 7 | NNE 7 | W 9 | WNW 8 | NW 8 | NE 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SW 19 | SW 19 | SW 19 | NE 7 |
| kJ | 11 | — | 11 | 131 | 117 | 220 | 143 | 93 | 75 | 143 | 112 | 89 | 89 | 88 | 66 | 427 | 427 | 423 | 67 |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 9 | NW 9 | — | — | SSE 3 | — | — | — | SSE 4 | SSE 4 | SSE 5 | SE 5 | SE 5 | SE 5 | SE 6 | SE 7 | SE 7 | SE 7 |
| kJ | 1374 | 1034 | 870 | — | — | 3 | — | — | — | 10 | 22 | 44 | 32 | 32 | 40 | 67 | 138 | 231 | 255 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 3534 | 3518 | 3518 | 3518 | 16 | 3518 | 16 | 7 | 0 | 8 | 7 | 8 | 7 | 7 | 3534 | 3534 | 16 | 3518 | 3518 |
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