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The Rivermouth Surf Forecast
/ CAL – Santa Cruz (30 breaks) / California (404 breaks) /
Surf Forecasts:
The Rivermouth surfForecast / CAL – Santa Cruz / USA
48hr Weather and Surf, issued 4 am Friday 08 May 2026 PDTForecast update in hr min s Forecast update imminent
The Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Rivermouth sea temperature is
14.4° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at The Rivermouth today?
The current surf forecast for The Rivermouth at 11AM is: 1.1m 7s primary swell from a West-northwest direction and 0.7m 11s secondary swell from a West-northwest direction, 0.4m 13s secondary swell from a Southwest direction (forecast issued at 04:00am May 08). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 2.5ft (0.7m) | 11s |
| Afternoon (08 May) | 4.5ft (1.4m) | 11s |
| Evening (08 May) | 4.5ft (1.3m) | 8s |
Table - waves today at The Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Fri afternoon, min 10°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 11 | WNW 11 | WNW 11 | WNW 7 | WNW 11 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 9 | WNW 8 | SSW 19 | WNW 12 | WNW 12 | W 11 | WNW 11 | WNW 10 | WNW 10 | SSW 17 | |
143 | 138 | 135 | 113 | 433 | 204 | 183 | 178 | 274 | 251 | 204 | 173 | 193 | 168 | 318 | 228 | 411 | 202 | 195 | 426 | 582 | 520 | 461 | 433 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | cross-on | cross | cross-off | glassy | glassy | glassy | glassy | glassy | cross-on | cross | cross | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | |
High Tide | 2:21AM1.31m | 6:32PM1.12m | 3:24AM1.21m | 6:47PM1.16m | 4:38AM1.12m | 7:08PM1.23m | ||||||||||||||||||
Low Tide | 9:51AM0.05m | 11:05PM0.99m | 10:48AM0.08m | 00:13AM0.84m | 11:40AM0.11m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:04 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 11 | 16 | 21 | 21 | 15 | 12 | 11 | 10 | 12 | 17 | 20 | 21 | 15 | 13 | 12 | 11 | 13 | 17 | 20 | 20 | 14 | 13 |
9 | 9 | 10 | 15 | 19 | 19 | 14 | 11 | 11 | 10 | 12 | 16 | 19 | 20 | 15 | 13 | 12 | 10 | 13 | 16 | 19 | 19 | 14 | 13 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 13 | SW 13 | WNW 10 | WNW 10 | WNW 8 | WNW 8 | WNW 8 | SSW 20 | W 14 | W 10 | SSW 16 | WNW 8 | WNW 8 | WNW 7 | WNW 8 | W 11 | WNW 11 | SSW 18 | WNW 10 | WNW 9 |
 kJ | 143 | 138 | 135 | 103 | 42 | 42 | 58 | 56 | 274 | 251 | 204 | 151 | 107 | 70 | 226 | 228 | 243 | 131 | 98 | 426 | 582 | 180 | 461 | 320 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SW 13 | SW 13 | SSW 17 | SW 17 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 19 | WNW 15 | SSW 16 | SSW 16 | W 14 | WNW 13 | SSW 19 | WNW 12 | W 9 | NW 8 | SSW 18 | SSW 15 | SSW 18 | SSW 17 |
| kJ | 68 | 68 | 44 | 43 | 28 | 74 | 120 | 121 | 123 | 124 | 148 | 71 | 94 | 144 | 100 | 141 | 411 | 202 | 126 | 86 | 180 | 125 | 348 | 433 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SW 18 | SW 18 | SSW 19 | WNW 16 | WNW 16 | SW 13 | SW 13 | WNW 16 | WNW 15 | WNW 15 | W 11 | SSW 20 | W 14 | SSW 20 | SSW 16 | WNW 13 | W 8 | WNW 12 | SSW 18 | SSW 14 | S 13 | SSW 14 | S 13 |
| kJ | 33 | 87 | 85 | 35 | 27 | 26 | 41 | 41 | 82 | 78 | 73 | 23 | 129 | 106 | 133 | 171 | 173 | 86 | 195 | 280 | 76 | 4 | 81 | 3 |
Wind waves Height (m) Direction Period (s) | WNW 5 | WNW 6 | WNW 6 | WNW 7 | WNW 11 | WNW 7 | WNW 7 | WNW 8 | NW 8 | — | — | WNW 8 | WNW 7 | WNW 7 | WNW 9 | NW 7 | NW 8 | NW 7 | NW 7 | WNW 8 | WNW 8 | WNW 10 | NW 8 | — |
| kJ | 37 | 44 | 67 | 113 | 433 | 204 | 183 | 178 | 434 | — | — | 173 | 193 | 168 | 318 | 273 | 248 | 242 | 193 | 257 | 257 | 520 | 283 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 0 |
Best forecast wave conditions in Santa Cruz | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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