Surf Forecasts:
How big are the waves at Ammonias today (03 Oct):
- Morning surf: Morning surf (03 Oct, local time) - 2.5ft (0.8m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (03 Oct, local time) - 3.5ft (1.0m), 5s period with ENE swell.
- Evening surf: Evening surf (03 Oct, local time) - 2.5ft (0.7m), 12s period with SSW swell.
The current surf forecast for Ammonias at 5PM is: 0.7m 12s primary swell from a South-southwest direction and 1.0m 6s secondary swell from a East-northeast direction (forecast issued at 01:00pm October 03). An open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Oct) | 2.5ft (0.8m) | 7s |
| Afternoon (03 Oct) | 3.5ft (1.0m) | 5s |
| Evening (03 Oct) | 2.5ft (0.7m) | 12s |
Table - waves today at Ammonias. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat afternoon, min 23°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||
Sat 3 | Sunday 4 | Monday 5 | |||||||||||||||||||
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 11 | S 11 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 | ENE 6 | S 20 | S 20 | S 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 57 | 60 | 145 | 145 | 139 | 139 | 137 | 131 | 198 | 194 | 262 | 471 | 451 | 432 | 418 | 404 | 499 | 493 | 465 | 354 | 432 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross |
High Tide | 10:26AM0.63m | 10:41PM0.20m | 11:31AM0.63m | 00:02AM0.25m | 12:24PM0.63m | ||||||||||||||||
Low Tide | 7:09PM0.16m | 3:12AM0.12m | 7:18PM0.14m | 4:47AM0.12m | 7:34PM0.12m | ||||||||||||||||
 | | |  |  | | |  | | | | | | |  | | | | | | | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 24 | 24 |
Feels °C | 27 | 26 | 25 | 24 | 25 | 24 | 22 | 23 | 25 | 24 | 23 | 23 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 | S 12 | 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 |
| kJ | 57 | 56 | 145 | 145 | 139 | 139 | 137 | 101 | 99 | 99 | 262 | 471 | 451 | 432 | 418 | 404 | 499 | 493 | 465 | 354 | 432 |
Swell 2 Height (m) Direction Period (s) | WSW 7 | W 7 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | 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 |
| kJ | 27 | 26 | 54 | 36 | 35 | 34 | 34 | 34 | 198 | 194 | 99 | 99 | 98 | 98 | 60 | 58 | 57 | 57 | 57 | 58 | 37 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | W 7 | WSW 7 | WSW 7 | SE 11 | SSW 20 | SSW 20 | N 8 | SE 11 | SE 11 | SSE 11 | E 16 | SE 11 | NNE 8 | NW 12 | NW 12 | NNW 12 | NNW 11 | NW 11 | E 13 |
| kJ | 57 | 57 | 26 | 16 | 16 | 31 | 129 | 131 | 33 | 19 | 18 | 11 | 20 | 29 | 19 | 37 | 37 | 54 | 51 | 33 | 55 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | ENE 6 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 51 | 60 | 65 | 51 | 61 | 98 | 114 | 122 | 113 | 149 | 218 | 232 | 239 | 239 | 181 | 192 | 170 | 146 | 136 | 114 | 110 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 31 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 31 | 31 | 31 | 31 | 16 | 16 | 16 | 16 | 16 | 16 | 14 | 14 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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