Surf Forecasts:
How big are the waves at Acid Drops today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 2.5ft (0.7m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.7m), 16s period with SSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.7m), 16s period with SW swell.
The current surf forecast for Acid Drops at 8PM is: 0.7m 16s primary swell from a Southwest direction (forecast issued at 01:00pm August 21). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 2.5ft (0.7m) | 17s |
| Afternoon (21 Aug) | 2.5ft (0.7m) | 16s |
| Evening (21 Aug) | 2.5ft (0.7m) | 16s |
Table - waves today at Acid Drops. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri afternoon, min 25°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the ENE by Sun afternoon). | |||||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | |||||||||||||||||||
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 17 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 258 | 240 | 226 | 258 | 258 | 258 | 226 | 229 | 226 | 223 | 217 | 215 | 250 | 282 | 298 | 357 | 315 | 272 | 264 | 226 | 214 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 12:16PM0.59m | 1:03PM0.62m | 00:18AM0.25m | 1:41PM0.65m | |||||||||||||||||
Low Tide | 4:36AM0.15m | 9:04PM0.22m | 5:46AM0.12m | 9:08PM0.21m | |||||||||||||||||
 | | |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 26 | 25 | 26 | 26 | 26 | 28 | 28 | 27 | 25 | 25 | 25 | 25 | 26 | 27 | 28 | 27 | 25 | 25 |
Feels °C | 32 | 31 | 32 | 30 | 27 | 28 | 28 | 27 | 29 | 29 | 27 | 25 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 11 | SSW 16 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | SE 10 | SE 11 | SE 11 | SE 11 |
| kJ | 61 | 61 | 61 | 61 | 258 | 258 | 226 | 229 | 226 | 117 | 217 | 206 | 199 | 140 | 133 | 101 | 97 | 79 | 116 | 116 | 110 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SW 16 | W 10 | W 10 | W 10 | W 10 | W 10 | SSW 16 | WNW 11 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SE 10 | SSW 15 | WNW 11 | NW 11 | SSW 14 |
| kJ | 258 | 240 | 226 | 258 | 71 | 73 | 74 | 74 | 78 | 223 | 115 | 215 | 215 | 160 | 156 | 201 | 74 | 146 | 82 | 103 | 186 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | SSE 9 | SE 9 | SE 9 | S 14 | S 15 | S 15 | W 10 | S 15 | S 14 | S 14 | S 14 | S 14 | SSW 15 | WNW 11 | SSW 15 | SSW 14 | NW 12 |
| kJ | 49 | 49 | 51 | 51 | 30 | 19 | 19 | 94 | 109 | 109 | 49 | 109 | 107 | 107 | 104 | 96 | 196 | 78 | 142 | 140 | 112 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | — | — | — | — | 59 | 111 | 99 | 99 | 118 | 143 | 192 | 225 | 250 | 282 | 298 | 357 | 315 | 272 | 264 | 226 | 214 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 36 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 17 | 17 | 18 | 0 | 0 | 0 | 0 | 0 | 17 | 26 | 309 | 18 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Acid Drops surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest