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Waimea Rivermouth Surf Forecast
/ HAW – Kaua'i (25 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Waimea Rivermouth surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 1 pm Friday 24 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Waimea Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waimea Rivermouth sea temperature is
25.4° C
(Which is slightly warmer than usual)Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Fri afternoon, min 22°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 13 | WNW 12 | WNW 12 | WNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 14 | NNW 13 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 116 | 119 | 119 | 113 | 106 | 104 | 103 | 103 | 103 | 138 | 100 | 97 | 92 | 89 | 87 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 11:26AM0.13m | 11:25PM0.43m | 12:34PM0.20m | 00:16AM0.40m | 1:23PM0.27m | 00:57AM0.36m | ||||||||||||||||||
Low Tide | 4:06PM0.06m | 6:57AM0.01m | 5:41PM0.08m | 7:19AM-0.01m | 6:54PM0.09m | 7:39AM-0.03m | ||||||||||||||||||
 | | |  | |  | | | | | | | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | 7:02 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 22 | 22 | 23 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 23 |
25 | 26 | 27 | 24 | 24 | 22 | 22 | 22 | 25 | 24 | 25 | 25 | 23 | 23 | 23 | 24 | 26 | 26 | 26 | 25 | 24 | 25 | 23 | 24 | |
Swell 1 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NW 11 | NW 11 |
 kJ | 75 | 73 | 64 | 62 | 70 | 53 | 73 | 80 | 82 | 299 | 295 | 268 | 255 | 255 | 255 | 247 | 231 | 223 | 182 | 176 | 172 | 149 | 119 | 117 |
Swell 2 Height (m) Direction Period (s) | WNW 13 | WNW 12 | WNW 12 | WNW 12 | NNW 12 | NNW 12 | NNW 11 | NW 11 | NW 11 | NNE 8 | NNE 8 | NE 8 | NNE 8 | NNE 8 | NE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 173 | 117 | 113 | 109 | 127 | 91 | 160 | 99 | 128 | 82 | 82 | 64 | 54 | 51 | 59 | 51 | 51 | 50 | 50 | 52 | 40 | 39 | 39 | 39 |
Swell 3 Height (m) Direction Period (s) | NNW 12 | NNW 13 | NW 12 | NNW 12 | WNW 12 | WNW 11 | W 11 | NNW 14 | NNW 13 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 61 | 64 | 75 | 98 | 107 | 102 | 62 | 125 | 120 | 116 | 119 | 119 | 113 | 106 | 104 | 103 | 103 | 103 | 138 | 100 | 97 | 92 | 89 | 87 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 4 | E 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | E 6 | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | E 4 | E 5 | ENE 5 | ENE 5 | E 5 | ENE 8 |
| kJ | 24 | 23 | 25 | 27 | 50 | 51 | 77 | 97 | 60 | 92 | 183 | 99 | 113 | 72 | 84 | 93 | 91 | 91 | 24 | 27 | 56 | 69 | 42 | 102 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 149 | 3 | 18 | 162 | 3 | 20 | 3 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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