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 12AM is: 0.7m 16s primary swell from a South-southwest direction and 0.6m 13s secondary swell from a South-southwest direction, 0.9m 7s secondary swell from a Southeast direction (forecast issued at 07:00pm July 17). The wind direction is predicted to be glassy 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 ForecastSome drizzle, heaviest during Sun night. Warm (max 29°C on Mon afternoon, min 23°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||
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 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SE 7 | SE 7 | SSW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 291 | 232 | 229 | 392 | 358 | 353 | 353 | 344 | 242 | 268 | 264 | 261 | 253 | 213 | 207 | 201 | 253 | 194 | 207 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-on | glassy | glassy | glassy | cross-on | glassy | off | glassy | glassy | glassy | glassy | glassy | cross-on | glassy | off | glassy | cross-on |
High Tide | 2:06AM1.25m | 1:08PM1.55m | 2:39AM1.33m | 1:55PM1.35m | |||||||||||||||
Low Tide | 7:31PM0.15m | 7:06AM0.76m | 8:01PM0.29m | 8:08AM0.74m | 8:26PM0.44m | ||||||||||||||
 |  | | | | | | |  | | | | | | | | |  |  | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 27 | 26 | 24 | 23 | 23 | 24 | 26 | 28 | 28 | 26 | 25 | 24 | 23 | 24 | 27 | 28 | 28 | 26 | 25 |
Feels °C | 29 | 29 | 27 | 26 | 26 | 27 | 28 | 30 | 31 | 29 | 28 | 27 | 26 | 27 | 30 | 31 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 13 | SSW 13 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSE 7 | SSE 7 | SSW 13 |
| kJ | 291 | 158 | 141 | 392 | 358 | 353 | 353 | 344 | 242 | 268 | 264 | 261 | 253 | 213 | 207 | 201 | 62 | 66 | 192 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSW 16 | SSW 16 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSW 13 | SSW 13 | SSE 7 |
| kJ | 41 | 232 | 229 | 22 | 22 | 24 | 26 | 35 | 34 | 32 | 30 | 22 | 22 | 34 | 29 | 44 | 198 | 151 | 43 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSE 7 | SSE 6 | — | — | — | — | — | — | — | — | — | — | S 23 | SW 22 | SSW 21 | SSW 21 | SSW 20 | SSW 19 |
| kJ | 96 | 38 | 23 | — | — | — | — | — | — | — | — | — | — | 10 | 18 | 44 | 86 | 76 | 207 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | — | — | — | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 7 | — | — | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 118 | 102 | 75 | 73 | — | — | — | 91 | 114 | 97 | 80 | 78 | 88 | — | — | 179 | 253 | 194 | 152 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 14 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 14 |
Best forecast wave conditions in Sumbawa | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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