Surf Forecasts:
How big are the waves at Ammonias today (29 Jun):
- Morning surf: Morning surf (29 Jun, local time) - 5ft (1.6m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (29 Jun, local time) - 6ft (1.8m), 7s period with ENE swell.
- Evening surf: Evening surf (29 Jun, local time) - 6ft (1.9m), 7s period with ENE swell.
The current surf forecast for Ammonias at 3PM is: 1.8m 7s primary swell from a East-northeast direction and 0.8m 15s secondary swell from a South-southwest direction, 0.5m 9s secondary swell from a Southeast direction (forecast issued at 07:00am June 29). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | 5ft (1.6m) | 8s |
| Afternoon (29 Jun) | 6ft (1.8m) | 7s |
| Evening (29 Jun) | 6ft (1.9m) | 7s |
Table - waves today at Ammonias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Wed night. Warm (max 26°C on Mon afternoon, min 24°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | Thu 2 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | SSW 15 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 266 | 263 | 302 | 337 | 349 | 387 | 387 | 349 | 349 | 322 | 280 | 242 | 214 | 234 | 240 | 319 | 373 | 392 | 392 | 465 | 465 | 499 | 499 | 487 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 2:37AM0.18m | 4:13PM0.66m | 3:14AM0.19m | 4:46PM0.66m | 3:53AM0.20m | 5:18PM0.65m | ||||||||||||||||||
Low Tide | 8:18AM-0.04m | 11:39PM0.13m | 8:56AM-0.04m | 00:05AM0.13m | 9:33AM-0.02m | 00:33AM0.12m | ||||||||||||||||||
 |  | | |  |  | | | |  | | | | |  | | | | | | |  | | | |
 | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | 7:23 |
mm | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
Temp °C | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 25 | 26 | 25 | 24 | 24 | 24 |
Feels °C | 24 | 24 | 24 | 26 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 25 | 26 | 25 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSE 10 | S 13 | SSW 13 | SSW 13 | SSE 10 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 266 | 253 | 292 | 288 | 288 | 225 | 225 | 222 | 207 | 195 | 143 | 143 | 141 | 64 | 125 | 184 | 181 | 64 | 178 | 180 | 180 | 145 | 189 | 143 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SSE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SSE 10 | SW 15 | SSE 10 | SSE 10 | SSE 10 | SSW 15 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 9 |
| kJ | 24 | 35 | 42 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 42 | 44 | 63 | 112 | 63 | 64 | 64 | 85 | 63 | 63 | 61 | 45 | 44 | 43 |
Swell 3 Height (m) Direction Period (s) | SE 6 | SE 7 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SW 14 | SW 15 | SW 15 | S 13 | SW 15 | W 15 | W 15 | SSW 13 | W 14 | S 16 | WNW 14 | WNW 14 | WNW 13 | SSW 21 |
| kJ | 10 | 11 | 20 | 20 | 20 | 20 | 19 | 9 | 9 | 10 | 53 | 58 | 35 | 90 | 60 | 17 | 17 | 33 | 15 | 20 | 18 | 18 | 18 | 83 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 263 | 263 | 302 | 337 | 349 | 387 | 387 | 349 | 349 | 322 | 280 | 242 | 214 | 234 | 240 | 319 | 373 | 392 | 392 | 465 | 465 | 499 | 499 | 487 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 16 | 33 | 38 | 16 | 118 | 16 | 16 | 16 | 31 | 31 | 31 | 16 | 16 | 16 | 16 | 16 | 16 | 31 | 31 | 16 | 16 | 16 | 16 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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