Surf Forecasts:
How big are the waves at Acid Drops today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 2.5ft (0.7m), 20s period with SW swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 2ft (0.6m), 20s period with SSW swell.
- Evening surf: Evening surf (15 Sep, local time) - 2.5ft (0.7m), 19s period with SW swell.
The current surf forecast for Acid Drops at 10PM is: 0.7m 19s primary swell from a Southwest direction and 0.3m 12s secondary swell from a East direction (forecast issued at 01:00pm September 15). An open ocean swell of 0.8m 8s 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 (15 Sep) | 2.5ft (0.7m) | 20s |
| Afternoon (15 Sep) | 2ft (0.6m) | 20s |
| Evening (15 Sep) | 2.5ft (0.7m) | 19s |
Table - waves today at Acid Drops. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Warm (max 28°C on Tue afternoon, min 25°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | |||||||||||||||||||
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 20 | SSW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 16 | SSW 17 | SSW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 392 | 253 | 384 | 384 | 380 | 372 | 334 | 399 | 395 | 395 | 395 | 390 | 305 | 355 | 334 | 223 | 258 | 258 | 326 | 522 | 659 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 4:59PM0.37m | 7:22AM0.58m | 4:30PM0.33m | 8:35AM0.55m | |||||||||||||||||
Low Tide | 1:05PM0.30m | 11:31PM0.11m | 3:10PM0.33m | 11:58PM0.13m | |||||||||||||||||
 | | |  | | | | | |  | | | |  | | | | |  | |  | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 |
Temp °C | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 28 | 29 | 28 | 28 | 26 | 27 | 27 | 28 | 28 | 29 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 20 | SSW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 16 | SSW 17 | SSW 18 |
| kJ | 392 | 253 | 384 | 384 | 380 | 372 | 334 | 399 | 395 | 395 | 395 | 390 | 305 | 355 | 334 | 223 | 258 | 258 | 326 | 522 | 659 |
Swell 2 Height (m) Direction Period (s) | NE 8 | SW 12 | SW 12 | SW 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 19 | SSW 19 | SSW 19 | SSE 10 | SSE 10 |
| kJ | 23 | 38 | 38 | 38 | 24 | 22 | 38 | 37 | 37 | 34 | 33 | 50 | 51 | 52 | 50 | 71 | 214 | 212 | 214 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | E 12 | E 12 | E 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SSW 11 | SW 11 | SW 11 | SW 11 | SSW 19 | SW 10 | SW 10 | SSE 11 | SSW 10 | WSW 10 |
| kJ | 11 | 27 | 26 | 25 | 37 | 37 | 37 | 35 | 32 | 31 | 31 | 12 | 31 | 19 | 19 | 214 | 16 | 16 | 11 | 10 | 9 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 10 | ENE 9 |
| kJ | 11 | 55 | 69 | 76 | 74 | 57 | 48 | 59 | 90 | 107 | 117 | 115 | 132 | 129 | 163 | 180 | 261 | 316 | 393 | 611 | 528 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 17 | 17 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 17 | 0 | 0 | 0 | 0 | 17 | 17 | 17 | 18 | 18 | 0 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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