Otter Rock
Hourly
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Timezone: America/Los_Angeles
Wind: GFS (20251109 00z)
Waves: GFS WAVE (20251109 00z)

Otter Rock surf guide

Otter Rock is a well-known surf spot located at Devil’s Punch Bowl State Park. It’s pretty popular among surfers, especially beginners and longboarders. The beach tends to get crowded, particularly on warmer days when everyone is looking to hit the waves. The surf scene here is often considered friendly and inviting, making it a great place for those just getting into the sport. There's a parking lot available, but it fills up quickly, so plan ahead. Access to the beach is via a long stairway, and once you’re down there, you’ll find a nice recreational beach atmosphere.

This spot works best with west swells, handling sizes from about 2ft (0.6m) to 8ft (2.4m). Most of the time, you’ll find beach break peaks that create mushy, soft-rolling waves, ideal for beginners. It tends to break left and right, depending on the swell direction. In the summer months, small south swells can also offer some rides, although they aren’t as consistent. Pay attention to the wind; easterly winds are preferable for cleaner conditions. Just keep in mind that during winter and early spring, the currents can get pretty strong, especially around the rocks, so it’s important to stay aware of rip tides.

Otter Rock favors mid tides and is generally accessible for surfers of all abilities, especially those on longboards. While you’ll find plenty of friendly faces out in the water, remember that the spot can get quite busy during nice weather, so expect to share the waves. The bottom is made up of sand, with some rocks, making it a reliable surf option on the Oregon coast. Autumn and winter swells are your best bet for cleaner conditions and potentially less crowded days. Just be cautious out there and enjoy the ride!

Surf reports and surf forecasts nearby Otter Rock

Otter Rock
Oregon, United States
Beach break
Sun 9
Mon 10
Tue 11
Wed 12
Thu 13
Fri 14
Sat 15
Sun 16
Mon 17
Tue 18
Wed 19
Thu 20
Moolack
Oregon, United States
Beach break
Sun 9
Mon 10
Tue 11
Wed 12
Thu 13
Fri 14
Sat 15
Sun 16
Mon 17
Tue 18
Wed 19
Thu 20
Agate Beach - Newport
Oregon, United States
Beach break
Sun 9
Mon 10
Tue 11
Wed 12
Thu 13
Fri 14
Sat 15
Sun 16
Mon 17
Tue 18
Wed 19
Thu 20
North Agate - Newport
Oregon, United States
Beach break
Sun 9
Mon 10
Tue 11
Wed 12
Thu 13
Fri 14
Sat 15
Sun 16
Mon 17
Tue 18
Wed 19
Thu 20
Avalanche - Newport
Oregon, United States
Reef break
Sun 9
Mon 10
Tue 11
Wed 12
Thu 13
Fri 14
Sat 15
Sun 16
Mon 17
Tue 18
Wed 19
Thu 20
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Welcome! If you’re new to surf forecasting, check out this quick guide.

Forecast Table

The forecast table (the section on the page with all the numbers) is designed to pack as much information in the screen as possible. Although intimidating at first, it will help you make informed decisions about the waves faster, trust me :D. The table consists of roughly four sections, time and predictions, wind, waves, and tides:

🔮 Time and predictions section

Here we show the forecast thour and the overall surf quality prediction. This is determined based on the wave, wind and tide quality prediction. These individual predictions can be found on the forecast map.

💨 Wind section

The first row on the table (with the 💨 icon) shows wind speed, direction and gust. The more the wind speed the more aggressive the color (from blue, green, orange to red).

🌊 Wave section

The waves section consists of three rows, one for wave height and direction, one for period and one for wave energy. Our algorithm choices the "dominant wave". This is normally the first swell partition, but with heavy local storms it displays the wind waves. If that's the case, we display the numbers in italic and in gray.

🌒 Tide section

The tide section consists of a row with the actual heights per hour (measured at the half hour) and a table that displays the flow of the tide and the extremes (lows and highs).

Forecast map

The forecast map consists of arrows. These arrows represent all wave partitions (swell partitions and wind wave partition) and the wind. This allows you to see things like: a secondary swell or wind waves messes up the surf, or the wind is just a tick offshore so very surfable. Click a metric label in the bottom left to bring that arrow to the front — handy when arrows overlap.

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.

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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.

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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:

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Confidence

Confidence tells you how much the weather models agree on the forecast.

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

We calculate the wind confidence by comparing wind speed, gust and direction from multiple models (like GFS, ECMWF, Arome, and Harmonie) and seeing how closely they match. For wave certainty we compare height, period and direction, also on multiple models. They are weighted, meaning that some models count more than others, depending on how good they are for a certain spot.

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