Surf Forecasts:
How big are the waves at Acid Drops today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 0.5ft (0.2m), 15s period with SSW swell.
- Evening surf: Evening surf (20 Oct, local time) - 1.5ft (0.4m), 16s period with SW swell.
The current surf forecast for Acid Drops at 7PM is: 0.3m 15s primary swell from a Southwest direction and 0.4m 8s secondary swell from a Southeast direction (forecast issued at 01:00pm October 20). An open ocean swell of 1.9m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 1.5ft (0.4m) | 16s |
| Afternoon (20 Oct) | 0.5ft (0.2m) | 15s |
| Evening (20 Oct) | 1.5ft (0.4m) | 16s |
Table - waves today at Acid Drops. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed afternoon. Warm (max 26°C on Tue afternoon, min 23°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||
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) | SW 16 | SSW 15 | SSW 15 | SW 15 | E 8 | E 8 | E 8 | E 8 | E 8 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 40 | 21 | 22 | 37 | 397 | 391 | 350 | 350 | 302 | 56 | 55 | 55 | 54 | 54 | 54 | 53 | 51 | 49 | 47 | 71 | 70 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | cross-off | off | off | off | cross-off | cross-off | off | off | off |
High Tide | 11:46AM0.57m | 00:54AM0.38m | 12:23PM0.56m | 1:26AM0.47m | 12:57PM0.54m | ||||||||||||||||
Low Tide | 6:58PM0.15m | 5:56AM0.24m | 7:11PM0.13m | 6:58AM0.23m | 7:28PM0.09m | ||||||||||||||||
 |  | |  |  | |  | | | |  |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 24 | 23 | 23 | 24 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 26 | 26 | 26 | 24 | 23 |
Feels °C | 23 | 23 | 22 | 24 | 23 | 22 | 23 | 23 | 25 | 25 | 24 | 23 | 24 | 23 | 23 | 25 | 26 | 26 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 16 | S 11 | SE 8 | SE 8 | SE 8 | S 11 | S 12 | S 12 | SW 15 | SW 15 | SSE 6 | SE 8 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SE 6 | SE 6 | SSW 14 | SSW 13 |
| kJ | 40 | 9 | 11 | 17 | 9 | 21 | 25 | 25 | 58 | 56 | 17 | 32 | 11 | 19 | 19 | 18 | 14 | 9 | 9 | 71 | 70 |
Swell 2 Height (m) Direction Period (s) | S 11 | SSW 15 | SSW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | S 12 | SE 9 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | NW 12 | NW 12 | SE 7 |
| kJ | 21 | 21 | 22 | 37 | 63 | 64 | 64 | 63 | 25 | 12 | 55 | 55 | 54 | 54 | 54 | 53 | 51 | 49 | 50 | 50 | 16 |
Swell 3 Height (m) Direction Period (s) | NW 10 | S 15 | S 11 | S 11 | S 11 | NW 9 | S 17 | S 17 | SE 9 | S 12 | S 12 | S 10 | SE 8 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | SW 14 | SE 6 | NW 12 |
| kJ | 15 | 17 | 9 | 21 | 21 | 3 | 6 | 6 | 12 | 25 | 25 | 8 | 11 | 20 | 19 | 19 | 19 | 30 | 47 | 9 | 50 |
Wind waves Height (m) Direction Period (s) | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 450 | 484 | 437 | 438 | 397 | 391 | 350 | 350 | 302 | 308 | 280 | 280 | 265 | 273 | 210 | 173 | 147 | 147 | 143 | 128 | 120 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 18 | 26 | 18 | 0 | 0 | 0 | 0 | 17 | 17 | 17 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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