Surf Forecasts:
How big are the waves at Northern Rights today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 5ft (1.6m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 4ft (1.2m), 14s period with SSW swell.
- Evening surf: Evening surf (12 Aug, local time) - 4ft (1.2m), 15s period with SSW swell.
The current surf forecast for Northern Rights at 4PM is: 1.4m 15s primary swell from a South-southwest direction and 0.7m 5s secondary swell from a South-southeast direction, 1.1m 5s secondary swell from a Southeast direction (forecast issued at 07:00am August 12). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 5ft (1.6m) | 17s |
| Afternoon (12 Aug) | 4ft (1.2m) | 14s |
| Evening (12 Aug) | 4ft (1.2m) | 15s |
Table - waves today at Northern Rights. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 22°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | |||||||||||||||||||||
5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 17 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 16 | SSW 18 | S 18 | SSW 17 | SSW 17 | S 16 | SSW 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1331 | 1523 | 704 | 596 | 860 | 711 | 612 | 516 | 625 | 1175 | 1121 | 1415 | 1452 | 1552 | 1347 | 1314 | 1314 | 1297 | 1117 | 929 | 754 | 744 | 744 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | glassy | glassy | cross-off | cross-on | glassy | glassy | glassy | cross-on | glassy | glassy | glassy | glassy | on | glassy | glassy | cross-on | on | on | glassy | glassy |
High Tide | 9:53AM1.80m | 11:54PM1.18m | 10:43AM1.79m | 00:17AM1.27m | 11:30AM1.71m | ||||||||||||||||||
Low Tide | 3:32AM0.89m | 5:22PM0.02m | 4:30AM0.78m | 5:53PM0.08m | 5:22AM0.68m | 6:22PM0.18m | |||||||||||||||||
 |  | | | |  | | | | | | | | | | | | | | |  | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 26 | 27 | 27 | 25 | 24 | 23 | 23 | 23 | 26 | 27 | 26 | 24 | 23 | 23 | 22 | 23 | 26 | 27 | 27 | 25 | 23 |
Feels °C | 26 | 27 | 28 | 29 | 30 | 28 | 27 | 26 | 26 | 26 | 29 | 30 | 29 | 28 | 26 | 26 | 25 | 26 | 28 | 28 | 30 | 29 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 17 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 16 | S 13 | S 18 | SSW 17 | SSW 17 | S 16 | SSW 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 1331 | 1523 | 704 | 596 | 860 | 711 | 612 | 421 | 625 | 1175 | 1121 | 1415 | 1452 | 1552 | 1347 | 1314 | 1314 | 1297 | 1117 | 929 | 754 | 744 | 744 |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 17 | SSW 17 | SSE 5 | SSE 5 | S 19 | SSW 18 | SSW 13 | S 6 | S 6 | — | S 6 | — | S 24 | SW 24 | SSW 24 | SSW 22 | SSW 21 | S 7 | S 7 | S 7 | SSW 20 |
| kJ | — | — | 419 | 333 | 28 | 22 | 259 | 516 | 225 | 41 | 39 | — | 26 | — | 11 | 22 | 54 | 47 | 90 | 28 | 38 | 24 | 216 |
Swell 3 Height (m) Direction Period (s) | — | — | S 21 | S 5 | — | SSW 19 | S 6 | — | S 7 | — | — | — | — | — | SW 24 | SSW 24 | — | SW 22 | SSW 21 | SSW 21 | SSW 21 | S 20 | SSE 7 |
| kJ | — | — | 34 | 14 | — | 124 | 17 | — | 32 | — | — | — | — | — | 22 | 54 | — | 121 | 180 | 151 | 153 | 202 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 5 | — | SE 5 | SE 5 | — | — | — | — | — | — | — | SSE 5 | — | — | SSE 9 | — | — | SSE 7 | SSE 7 | SSE 7 | — |
| kJ | — | — | 19 | — | 60 | 41 | — | — | — | — | — | — | — | 16 | — | — | 88 | — | — | 62 | 75 | 51 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 23 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 23 | 145 | 20 | 0 | 0 |
Best forecast wave conditions in Sumbawa | |||||||||||||||||||||||
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