The Ranch – Cojo Reef
Pull to refresh
Hourly Forecast
Timezone: America/Los_Angeles
⏱️s.
⚡️kJ
🔮
🌒
Sunday 7
Monday 1
Tuesday 2
Wednesday 3
Thursday 4
Friday 5
Tap a forecast cell to explore conditions on the map.
This forecast is 3 hrs behind.
to get real-time data.
Surfnerd Logo
Join Surfnerd for free to check this forecast
Join Surfnerd to check forecasts, set your homespot, save and create spots and log your surf sessions.
Sign up with AppleSign up with Google

The Ranch – Cojo Reef surf guide

The Ranch – Cojo Reef is a surf spot located along the beautiful coastline of California. It's known for its scenic views and laid-back vibe, making it a popular spot for both locals and visitors. While it can get crowded at times, the spot provides a mix of fun waves and a chill surfing atmosphere. It's a great place to hit the water, whether you’re looking to carve some turns or just enjoy the ocean.

This spot works best with swells coming from the South and NorthWest. It can handle swell sizes starting at 2ft (about 0.6 meters), which means there’s usually something to ride if the conditions are right. The waves are a mix of lefts and rights that break over the RockLedge, giving surfers options depending on their style. The preferred tide heights for getting the best waves are low, mid, and high, so you can surf at different times and still find decent surf.

When planning your trip to The Ranch – Cojo Reef, keep in mind that conditions can vary. It’s a reef break, so be cautious of your surroundings and watch for rocks. Additionally, the spot can get some current, so being aware of the water movement is important. Overall, it's a decent surf spot that offers a bit of everything for surfers looking to spend some time in the water.

Surf reports and surf forecasts nearby The Ranch – Cojo Reef

The Ranch
California, United States
Beach break, Reef break, Point break
Sun 17
Mon 18
Tue 19
Wed 20
Thu 21
Fri 22
Sat 23
Sun 24
Mon 25
Tue 26
Wed 27
Thu 28
The Ranch – Utah
California, United States
Reef break
Sun 17
Mon 18
Tue 19
Wed 20
Thu 21
Fri 22
Sat 23
Sun 24
Mon 25
Tue 26
Wed 27
Thu 28
The Ranch – Rights and Lefts
California, United States
Reef break
Sun 17
Mon 18
Tue 19
Wed 20
Thu 21
Fri 22
Sat 23
Sun 24
Mon 25
Tue 26
Wed 27
Thu 28
The Ranch – San Augustine Reef
California, United States
Reef break
Sun 17
Mon 18
Tue 19
Wed 20
Thu 21
Fri 22
Sat 23
Sun 24
Mon 25
Tue 26
Wed 27
Thu 28
The Ranch – San Augustine Point
California, United States
Reef break
Sun 17
Mon 18
Tue 19
Wed 20
Thu 21
Fri 22
Sat 23
Sun 24
Mon 25
Tue 26
Wed 27
Thu 28
The Ranch – Lefts and Rights
California, United States
Reef break
Sun 17
Mon 18
Tue 19
Wed 20
Thu 21
Fri 22
Sat 23
Sun 24
Mon 25
Tue 26
Wed 27
Thu 28
The Ranch – Cojo Reef
California, United States
Reef break
Sun 17
Mon 18
Tue 19
Wed 20
Thu 21
Fri 22
Sat 23
Sun 24
Mon 25
Tue 26
Wed 27
Thu 28
The Ranch – Cojo Point
California, United States
Reef break
Sun 17
Mon 18
Tue 19
Wed 20
Thu 21
Fri 22
Sat 23
Sun 24
Mon 25
Tue 26
Wed 27
Thu 28
The Ranch – Perkos
California, United States
Reef break
Sun 17
Mon 18
Tue 19
Wed 20
Thu 21
Fri 22
Sat 23
Sun 24
Mon 25
Tue 26
Wed 27
Thu 28
The Ranch – Government Point
California, United States
Point break
Sun 17
Mon 18
Tue 19
Wed 20
Thu 21
Fri 22
Sat 23
Sun 24
Mon 25
Tue 26
Wed 27
Thu 28

Readme

Welcome! If you’re new to surf forecasting, check out this quick guide.

Forecast Cheat Sheet

Short on time? Focus on wave energy. It’s the best single metric to gauge how big and powerful the waves will be.

Click any table cell to jump to that forecast hour. The map will update with forecast arrows, so you can see if wind and swell direction are lining up.

Use the table sidebar to switch units for height and speed.

Log your surf sessions to compare forecasts with real sessions and sharpen future predictions.

On the map, click a metric label to bring that arrow to the front — handy when arrows overlap.

Models and Updates

Surfnerd blends multiple global and local wind and swell models using advanced interpolation and spatial techniques to create an "ensemble" forecast. Forecasts are refreshed hourly.

Surf Predictions

Our AI-driven algorithm scores surf quality, shown by green, orange, and gray dots. Each forecast hour is rated for wind, swell, and tide quality, then combined into an overall score. Here’s the scale:

Perfect
Good
Average
Bad or No Data

Session logs also feed the algorithm — the more you log, the smarter your forecasts get.

With Surfnerd, no more "you should have been here yesterday"

Surfnerd Logo
Join Surfnerd+ and get:
  • Always fresh
    forecasts
    (vs 3-hour delay)
  • 12-day
    forecast range
    (vs 6-day)
  • 1-hour
    forecast steps
    (vs 3-hour)
  • Unlimited
    spot checks
    (vs 3/day)
"Great Forecasts. Nothing more, nothing less."
Login to do spot actions
Wind certainty

Wind certainty tells you how much the weather models agree on the forecast.

  • High certainty: Models agree closely; forecast is reliable.
  • Medium certainty: Some disagreement; conditions may shift slightly.
  • Low certainty: Models diverge; treat forecast with caution.

We calculate this by comparing wind speed, gust and direction from multiple models (like GFS, ECMWF, Arome, and Harmonie) and seeing how closely they match. They are weighted, meaning that some models count more than others, depending on how good they are for a certain spot.