Surf Forecasts:
How big are the waves at Northern Rights today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 3ft (0.9m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 3ft (0.9m), 15s period with SSW swell.
- Evening surf: Evening surf (18 Jul, local time) - 2.5ft (0.8m), 14s period with SSW swell.
The current surf forecast for Northern Rights at 5PM is: 0.9m 15s primary swell from a South-southwest direction and 0.6m 6s secondary swell from a South-southeast direction, 1.1m 7s secondary swell from a Southeast direction (forecast issued at 01:00pm July 18). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 3ft (0.9m) | 15s |
| Afternoon (18 Jul) | 3ft (0.9m) | 15s |
| Evening (18 Jul) | 2.5ft (0.8m) | 14s |
Table - waves today at Northern Rights. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sat afternoon, min 23°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||||
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 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SE 7 | SSW 13 | SSW 16 | SSW 15 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 353 | 339 | 334 | 268 | 264 | 261 | 250 | 213 | 207 | 201 | 198 | 179 | 207 | 377 | 334 | 438 | 867 | 980 | 870 | 827 | 817 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | off | glassy | cross-on | glassy | glassy | glassy | glassy | glassy | off | cross-on | cross-on | cross-on | glassy | on | on | on | on | cross-on | cross-on |
High Tide | 1:08PM1.55m | 2:39AM1.33m | 1:55PM1.35m | 3:12AM1.38m | 2:48PM1.14m | ||||||||||||||||
Low Tide | 8:01PM0.29m | 8:08AM0.74m | 8:26PM0.44m | 9:16AM0.73m | 8:48PM0.58m | ||||||||||||||||
 | | |  | | | | | | |  |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 28 | 27 | 26 | 24 | 23 | 23 | 24 | 26 | 28 | 27 | 25 | 24 | 23 | 23 | 24 | 26 | 28 | 27 | 24 | 23 |
Feels °C | 28 | 31 | 29 | 30 | 27 | 26 | 26 | 27 | 29 | 31 | 29 | 28 | 27 | 26 | 26 | 27 | 27 | 28 | 27 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSE 7 | SSW 13 | SSW 16 | SSW 15 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 353 | 339 | 334 | 268 | 264 | 261 | 250 | 213 | 207 | 201 | 198 | 53 | 192 | 377 | 334 | 438 | 867 | 980 | 870 | 827 | 817 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSW 13 | SSE 7 | SSE 7 | SSW 19 | SSW 14 | SSE 6 | — | — | — | S 5 |
| kJ | 25 | 25 | 33 | 31 | 30 | 22 | 22 | 23 | 26 | 37 | 53 | 151 | 41 | 38 | 274 | 233 | 30 | — | — | — | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 23 | SW 22 | SSW 21 | SSW 21 | SSW 20 | SSW 19 | SSW 19 | SSE 6 | SSE 6 | — | — | — | — | SE 6 |
| kJ | — | — | — | — | — | — | — | 10 | 18 | 44 | 86 | 76 | 207 | 212 | 35 | 30 | — | — | — | — | 14 |
Wind waves Height (m) Direction Period (s) | — | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | — | — | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 6 | SSE 6 | SSE 6 | SE 6 |
| kJ | — | 114 | 111 | 94 | 80 | 78 | 88 | — | — | 139 | 194 | 179 | 139 | 131 | 102 | 99 | 111 | 39 | 37 | 34 | 75 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 23 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 14 | 14 | 0 | 14 | 20 | 23 | 23 | 14 | 14 |
Best forecast wave conditions in Sumbawa | |||||||||||||||||||||
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