Surf Forecasts:
How big are the waves at Ammonias today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 5ft (1.5m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 6ft (1.8m), 6s period with ENE swell.
- Evening surf: Evening surf (04 Oct, local time) - 2.5ft (0.8m), 19s period with SSW swell.
The current surf forecast for Ammonias at 6PM is: 0.7m 19s primary swell from a South-southwest direction and 0.6m 12s secondary swell from a South direction, 1.8m 6s secondary swell from a East-northeast direction (forecast issued at 01:00pm October 04). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 5ft (1.5m) | 6s |
| Afternoon (04 Oct) | 6ft (1.8m) | 6s |
| Evening (04 Oct) | 2.5ft (0.8m) | 19s |
Table - waves today at Ammonias. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun afternoon. Warm (max 26°C on Sun afternoon, min 24°C on Sun night). Winds decreasing (fresh winds from the NE on Sun afternoon, calm by Tue night). | |||||||||||||||||||||
Sun 4 | Monday 5 | Tuesday 6 | |||||||||||||||||||
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 20 | ENE 6 | S 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 198 | 254 | 271 | 471 | 451 | 432 | 418 | 404 | 499 | 493 | 465 | 443 | 432 | 427 | 446 | 441 | 429 | 408 | 392 | 387 | 381 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:31AM0.63m | 00:02AM0.25m | 12:24PM0.63m | 00:55AM0.32m | 1:06PM0.61m | ||||||||||||||||
Low Tide | 7:18PM0.14m | 4:47AM0.12m | 7:34PM0.12m | 6:03AM0.12m | 7:52PM0.09m | ||||||||||||||||
 |  |  |  |  | | | | | | |  | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | — | — |
Temp °C | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 25 | 25 | 25 | 24 |
Feels °C | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 99 | 99 | 262 | 471 | 451 | 432 | 418 | 404 | 499 | 493 | 465 | 443 | 432 | 427 | 446 | 441 | 429 | 408 | 392 | 387 | 381 |
Swell 2 Height (m) Direction Period (s) | S 20 | S 20 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | NNE 7 | NNE 7 | N 7 | N 7 | E 6 | N 7 | N 7 | NNE 7 |
| kJ | 198 | 194 | 99 | 99 | 98 | 98 | 60 | 58 | 57 | 57 | 57 | 58 | 37 | 15 | 15 | 22 | 22 | 28 | 22 | 24 | 29 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SSE 11 | E 16 | NNW 13 | NNW 12 | NW 12 | NNW 12 | NNW 12 | NW 11 | NW 11 | E 13 | E 13 | E 12 | E 12 | E 12 | N 6 | E 12 | SE 9 | NNW 16 |
| kJ | 30 | 19 | 18 | 11 | 20 | 33 | 30 | 37 | 56 | 54 | 33 | 33 | 55 | 54 | 48 | 46 | 45 | 20 | 44 | 22 | 102 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | — | E 6 | ENE 6 | ENE 6 |
| kJ | 164 | 254 | 271 | 273 | 247 | 234 | 209 | 198 | 175 | 125 | 114 | 97 | 82 | 64 | 60 | 51 | 38 | — | 36 | 30 | 40 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 31 | 31 | 31 | 31 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 14 | 15 | 15 | 12 | 14 | 14 | 12 | 12 | 14 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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