Surf Forecasts:
How big are the waves at Ammonias today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 4.5ft (1.4m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 4.5ft (1.4m), 16s period with SSW swell.
- Evening surf: Evening surf (15 Jun, local time) - 4.5ft (1.3m), 15s period with SSW swell.
The current surf forecast for Ammonias at 9PM is: 1.3m 15s primary swell from a South-southwest direction and 0.4m 12s secondary swell from a South-southeast direction, 1.2m 5s secondary swell from a East-northeast direction (forecast issued at 01:00pm June 15). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 4.5ft (1.4m) | 16s |
| Afternoon (15 Jun) | 4.5ft (1.4m) | 16s |
| Evening (15 Jun) | 4.5ft (1.3m) | 15s |
Table - waves today at Ammonias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 25°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 18 | S 16 | S 13 | S 16 | S 16 | S 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 940 | 917 | 906 | 763 | 725 | 805 | 678 | 639 | 651 | 622 | 521 | 507 | 485 | 395 | 384 | 378 | 378 | 378 | 295 | 342 | 345 | 325 | 325 | 350 |
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-on | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | on |
High Tide | 4:46PM0.77m | 3:57AM0.16m | 5:32PM0.74m | 4:58AM0.17m | 6:18PM0.69m | 6:09AM0.18m | ||||||||||||||||||
Low Tide | 8:50AM-0.14m | 00:15AM0.09m | 9:39AM-0.11m | 1:00AM0.09m | 10:28AM-0.07m | 1:45AM0.08m | ||||||||||||||||||
 | | |  |  | | | |  | | | | | | | | | | | | | |  | | |
 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — |
 | — | — | 7:21 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | 7:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 |
Feels °C | 24 | 23 | 24 | 23 | 24 | 23 | 24 | 25 | 25 | 25 | 25 | 24 | 23 | 24 | 24 | 25 | 26 | 26 | 27 | 26 | 26 | 25 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 13 | SSW 13 | S 13 |
| kJ | 940 | 917 | 906 | 763 | 725 | 805 | 678 | 639 | 651 | 622 | 521 | 507 | 485 | 395 | 384 | 378 | 378 | 378 | 295 | 282 | 345 | 269 | 277 | 350 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 15 | S 19 | S 18 | S 18 | S 18 | S 18 | S 18 | S 16 | S 16 | S 16 | ENE 5 | ENE 10 |
| kJ | 46 | 46 | 45 | 46 | 43 | 67 | 66 | 65 | 64 | 59 | 57 | 56 | 55 | 173 | 157 | 221 | 301 | 301 | 294 | 342 | 252 | 325 | 36 | 107 |
Swell 3 Height (m) Direction Period (s) | NNW 7 | SE 18 | SE 17 | SE 16 | SE 16 | WNW 12 | SSE 11 | WNW 11 | SSE 10 | NW 11 | NW 11 | S 19 | S 20 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | E 5 | S 16 | S 16 |
| kJ | 5 | 49 | 47 | 43 | 67 | 13 | 23 | 12 | 20 | 18 | 18 | 117 | 119 | 76 | 54 | 74 | 102 | 97 | 91 | 88 | 87 | 31 | 325 | 249 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 4 | ENE 5 | — | — | — |
| kJ | 48 | 41 | 46 | 59 | 85 | 102 | 90 | 82 | 71 | 73 | 91 | 96 | 79 | 131 | 105 | 86 | 84 | 84 | 103 | 34 | 41 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 31 | 16 | 16 | 16 | 16 | 16 | 16 | 31 | 31 | 31 | 31 | 31 | 10 | 16 | 31 | 15 | 14 | 14 | 12 | 12 | 14 | 0 | 16 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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