Surf Forecasts:
How big are the waves at Ammonias today (08 Oct):
- Morning surf: Morning surf (08 Oct, local time) - 2.5ft (0.7m), 19s period with S swell.
- Afternoon surf: Afternoon surf (08 Oct, local time) - 2.5ft (0.7m), 13s period with SSW swell.
- Evening surf: Evening surf (08 Oct, local time) - 2.5ft (0.7m), 15s period with SSW swell.
The current surf forecast for Ammonias at 2PM is: 0.7m 13s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a Southeast direction (forecast issued at 07:00am October 08). An open ocean swell of 0.8m 15s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | 2.5ft (0.7m) | 19s |
| Afternoon (08 Oct) | 2.5ft (0.7m) | 13s |
| Evening (08 Oct) | 2.5ft (0.7m) | 15s |
Table - waves today at Ammonias. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Warm (max 27°C on Thu afternoon, min 24°C on Thu morning). Wind will be generally light. | |||||||||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | |||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 19 | S 19 | S 18 | SSW 13 | SSW 14 | SSW 15 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | S 17 | S 17 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | S 20 | S 20 | S 19 | S 19 | S 18 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 361 | 354 | 325 | 187 | 192 | 234 | 522 | 413 | 510 | 404 | 603 | 562 | 535 | 427 | 421 | 333 | 320 | 296 | 365 | 746 | 598 | 362 | 315 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | glassy | glassy | glassy | glassy | cross-on | on | on | on | on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on |
High Tide | 2:20AM0.47m | 2:13PM0.53m | 2:58AM0.53m | 2:41PM0.47m | 3:35AM0.58m | 3:06PM0.41m | |||||||||||||||||
Low Tide | 8:00AM0.13m | 8:28PM0.05m | 8:51AM0.14m | 8:48PM0.02m | 9:41AM0.16m | 9:08PM0.01m | |||||||||||||||||
 |  |  | | |  | | | | | | | | | | |  | | |  | | | | |
 | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 24 |
Feels °C | 26 | 27 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 27 | 26 | 27 | 27 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | W 15 | W 15 | W 15 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSW 18 | SSE 6 | S 17 | S 17 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | E 6 | S 19 | SSW 14 | S 18 |
| kJ | 299 | 219 | 283 | 267 | 100 | 113 | 96 | 110 | 510 | 62 | 603 | 562 | 535 | 427 | 421 | 333 | 320 | 296 | 288 | 92 | 598 | 218 | 315 |
Swell 2 Height (m) Direction Period (s) | W 15 | SSW 13 | SSW 13 | SE 6 | W 14 | SSW 15 | SSW 18 | SSW 18 | SSE 7 | SSW 17 | NNW 10 | NNW 10 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 11 | S 20 | S 20 | SSW 15 | S 19 | SSW 14 |
| kJ | 228 | 187 | 184 | 35 | 199 | 234 | 522 | 413 | 62 | 404 | 81 | 94 | 128 | 133 | 133 | 164 | 158 | 117 | 365 | 746 | 355 | 362 | 213 |
Swell 3 Height (m) Direction Period (s) | S 19 | S 19 | S 18 | SSW 13 | SSW 14 | W 14 | W 14 | W 14 | NNW 10 | NNW 10 | W 13 | W 13 | SSE 6 | SSE 6 | SSE 6 | SSE 12 | ENE 6 | S 12 | S 12 | SSW 15 | N 10 | N 10 | E 12 |
| kJ | 361 | 354 | 325 | 187 | 192 | 196 | 249 | 189 | 90 | 83 | 123 | 123 | 32 | 22 | 23 | 183 | 37 | 72 | 132 | 355 | 71 | 50 | 73 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 6 | E 6 | — | E 6 | E 7 | ENE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 64 | 81 | — | 97 | 130 | 135 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 10 | 11 | 11 | 11 | 0 | 0 | 0 | 0 | 11 | 23 | 32 | 32 | 23 | 14 | 0 | 14 | 31 | 31 | 15 | 31 | 31 | 16 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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