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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 pm Sunday 31 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
14.2° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at The Rivermouth today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 3ft (0.9m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 3.5ft (1.1m), 18s period with SSW swell.
- Evening surf: Evening surf (01 Jun, local time) - 3.5ft (1.1m), 18s period with SSW swell.
The current surf forecast for The Rivermouth at 1AM is: 1.0m 19s primary swell from a South-southwest direction and 1.6m 10s secondary swell from a West-northwest direction (forecast issued at 04:00pm May 31). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 3ft (0.9m) | 18s |
| Afternoon (01 Jun) | 3.5ft (1.1m) | 18s |
| Evening (01 Jun) | 3.5ft (1.1m) | 18s |
Table - waves today at The Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 11 AM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
WNW 10 | WNW 10 | WNW 10 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | |
653 | 613 | 613 | 539 | 701 | 665 | 469 | 459 | 713 | 705 | 697 | 689 | 665 | 634 | 512 | 499 | 493 | 487 | 481 | 475 | 475 | 387 | 382 | 362 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | |
High Tide | 1:19PM1.18m | 10:35PM1.61m | 2:01PM1.17m | 11:08PM1.59m | 2:41PM1.16m | 11:43PM1.55m | ||||||||||||||||||
Low Tide | 4:53PM0.99m | 5:54AM-0.22m | 5:25PM1.04m | 6:28AM-0.20m | 5:54PM1.06m | 7:02AM-0.17m | ||||||||||||||||||
 | | |  | | | | | | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — |
 | — | — | 8:21 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | 8:22 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 19 | 15 | 13 | 13 | 12 | 14 | 18 | 19 | 19 | 14 | 12 | 11 | 11 | 13 | 16 | 18 | 18 | 15 | 12 | 11 | 11 | 12 | 16 |
16 | 18 | 15 | 12 | 12 | 11 | 14 | 17 | 17 | 17 | 14 | 12 | 11 | 10 | 12 | 14 | 16 | 17 | 15 | 12 | 11 | 11 | 12 | 15 | |
Swell 1 Height (m) Direction Period (s) | WNW 10 | SSW 20 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | WNW 9 | SSW 16 | SSW 16 | SSW 16 | WNW 7 | WNW 7 | WNW 8 | SSW 15 |
 kJ | 653 | 437 | 613 | 500 | 490 | 480 | 419 | 346 | 296 | 275 | 235 | 218 | 665 | 634 | 512 | 499 | 151 | 487 | 481 | 475 | 96 | 134 | 165 | 362 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 16 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | SSW 16 | SW 22 | S 14 | SSW 21 | SSW 16 | SSW 16 | SSW 16 | SSW 20 |
| kJ | 446 | 103 | 432 | 539 | 701 | 665 | 469 | 459 | 713 | 705 | 697 | 689 | 214 | 175 | 158 | 151 | 493 | 18 | 16 | 85 | 475 | 387 | 382 | 149 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 13 | SSW 16 | SSW 16 | S 15 | S 15 | SSW 15 | SSW 15 | S 16 | S 13 | S 13 | S 14 | S 15 | S 15 | S 14 | S 12 | S 12 | S 14 | SW 22 | S 14 | SSW 20 | SSW 20 | SSW 20 | W 13 |
| kJ | 103 | 33 | 151 | 146 | 4 | 5 | 125 | 125 | 5 | 3 | 3 | 4 | 17 | 4 | 4 | 3 | 3 | 4 | 18 | 16 | 78 | 76 | 149 | 13 |
Wind waves Height (m) Direction Period (s) | NW 10 | WNW 10 | NW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 9 | WNW 9 | WNW 9 | NW 7 | NW 8 | NW 8 | WNW 8 |
| kJ | 1264 | 613 | 1146 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 151 | 151 | 147 | 193 | 248 | 283 | 220 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 346 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 2 |
Best forecast wave conditions in Santa Cruz | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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