Surf Forecasts:
How big are the waves at Sandtracks today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.7m), 14s period with S swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 2ft (0.6m), 19s period with S swell.
- Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.5m), 19s period with S swell.
The current surf forecast for Sandtracks at 7PM is: 0.5m 19s primary swell from a South direction and 0.7m 13s secondary swell from a South direction, 0.5m 4s secondary swell from a East direction (forecast issued at 01:00pm June 21). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 2.5ft (0.7m) | 14s |
| Afternoon (21 Jun) | 2ft (0.6m) | 19s |
| Evening (21 Jun) | 1.5ft (0.5m) | 19s |
Table - waves today at Sandtracks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Sun afternoon, min 24°C on Sun night). Winds increasing (light winds from the ESE on Sun afternoon, fresh winds from the ENE by Wed morning). | ||||||||||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | S 18 | S 18 | S 18 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | SSW 17 | S 15 | SSW 15 | SSW 21 | S 19 | S 19 | S 19 | ENE 7 | S 19 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 186 | 268 | 266 | 181 | 224 | 307 | 301 | 221 | 150 | 130 | 188 | 186 | 186 | 131 | 132 | 97 | 69 | 71 | 147 | 265 | 192 | 192 | 198 | 343 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 10:30AM0.43m | 8:52PM0.50m | 11:39AM0.51m | 9:34PM0.42m | 12:30PM0.58m | 10:27PM0.36m | ||||||||||||||||||
Low Tide | 3:14PM0.34m | 4:11AM0.11m | 5:23PM0.36m | 4:44AM0.10m | 7:22PM0.33m | 5:19AM0.10m | ||||||||||||||||||
 | |  |  | | | | | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — |
 | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | 7:16 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 27 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 27 | 27 | 25 | 25 | 24 | 24 | 25 |
Feels °C | 28 | 30 | 28 | 24 | 25 | 25 | 25 | 27 | 25 | 25 | 25 | 24 | 23 | 22 | 24 | 25 | 26 | 27 | 26 | 24 | 24 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 18 | S 18 | S 12 | S 12 | S 12 | S 16 | S 16 | S 16 | S 16 | S 16 | E 6 | E 6 | SSW 15 | SSW 15 | S 19 | S 19 | S 19 | S 20 | S 19 |
| kJ | 173 | 170 | 167 | 165 | 165 | 307 | 301 | 105 | 71 | 100 | 188 | 186 | 186 | 131 | 132 | 39 | 38 | 71 | 73 | 265 | 192 | 192 | 194 | 343 |
Swell 2 Height (m) Direction Period (s) | E 5 | S 20 | S 19 | S 19 | S 18 | S 13 | S 13 | S 18 | S 18 | S 16 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 17 | S 11 | S 11 | S 11 | S 11 | S 16 | S 16 | S 16 | SW 13 |
| kJ | 11 | 268 | 266 | 181 | 224 | 117 | 112 | 221 | 150 | 130 | 69 | 103 | 69 | 69 | 69 | 97 | 41 | 39 | 38 | 37 | 127 | 131 | 132 | 44 |
Swell 3 Height (m) Direction Period (s) | S 20 | E 5 | SW 16 | SSW 16 | SW 16 | SW 16 | E 4 | ESE 6 | E 5 | E 5 | SW 15 | SW 15 | SW 15 | NE 10 | NE 10 | S 12 | S 15 | SW 13 | SSW 21 | NE 10 | S 11 | S 11 | S 11 | S 11 |
| kJ | 186 | 11 | 65 | 100 | 125 | 65 | 10 | 23 | 12 | 11 | 54 | 54 | 54 | 16 | 15 | 43 | 69 | 46 | 147 | 14 | 37 | 20 | 20 | 20 |
Wind waves Height (m) Direction Period (s) | — | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 5 | E 4 | E 5 | ENE 11 | ENE 4 | ENE 5 | E 5 | E 6 | E 6 | ENE 5 | E 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 |
| kJ | — | 15 | 10 | 9 | 9 | 9 | 13 | 21 | 14 | 17 | 117 | 28 | 39 | 53 | 61 | 62 | 51 | 24 | 64 | 77 | 102 | 171 | 198 | 161 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 8 | 8 | 10 | 10 | 8 | 0 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 14 | 14 | 8 | 10 | 10 | 10 | 10 | 10 | 10 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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