- Forecast
- Maps
- Live
- Weather State
- Spot Information
4 Mile Surf Forecast
/ CAL – Santa Cruz (30 breaks) / California (404 breaks) /
Surf Forecasts:
4 Mile surfForecast / CAL – Santa Cruz / USA
48hr Weather and Surf, issued 10 am Monday 20 Apr 2026 PDTForecast update in hr min s Forecast update imminent
4 Mile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 4 Mile sea temperature is
13.9° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at 4 Mile today?
The current surf forecast for 4 Mile at 4PM is: 0.8m 14s primary swell from a West-northwest direction and 0.7m 8s secondary swell from a West direction, 1.6m 6s secondary swell from a South-southwest direction (forecast issued at 10:00am April 20). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 2ft (0.6m) | 13s |
| Afternoon (20 Apr) | 2ft (0.6m) | 13s |
| Evening (20 Apr) | 4ft (1.2m) | 13s |
Table - waves today at 4 Mile. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| 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 | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 7 | 10 | 10 | 7 | 15 | 18 | 9 | 18 | 9 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 137 | 137 | 135 | 229 | 454 | 715 | 692 | 609 | 522 | 486 | 674 | 337 | 792 | 206 | 155 | 176 | 379 | 136 | 111 | 225 | 307 | 225 | 154 | 154 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross | glass | glass | cross- on | cross | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:45PM 1.57 | 1:07AM 2.26 | 4:04PM 1.56 | 2:05AM 2.15 | 5:23PM 1.59 | 3:16AM 2.02 | ||||||||||||||||||
Low Tide / height (m) | 7:48AM 0.06 | 6:54PM 1.25 | 8:50AM 0.11 | 7:56PM 1.33 | 9:56AM 0.18 | 9:22PM 1.37 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| Sunrise | 6:28 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:46 | - | - | - | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:49 | - | - | - | - |
 | |  | |  | |  | |  |  | |  | | |  |  |  | | | | | | | | |
Rain (mm) | - | - | 3 | 1 | 4 | 1 | 6 | 1 | 3 | 2 | 3 | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 15 | 14 | 15 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 14 | 12 | 12 | 12 | 11 | 12 | 13 | 14 | 14 | 12 | 11 | 10 | 10 |
| Feels °C (?) | 9 | 10 | 9 | 9 | 12 | 12 | 10 | 10 | 9 | 9 | 10 | 9 | 8 | 8 | 9 | 9 | 11 | 12 | 11 | 10 | 8 | 8 | 8 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 4 Mile surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest