Pacasmayo
Hourly
Confidence
Compare
⏱️s.
⚡️kJ
Saturday 13
Sunday 14
Monday 15
Tuesday 16
Wednesday 17
Timezone:
America/Lima
Wind: ⭐ UNIFIED
(20251213 02z)
Waves: ⭐ UNIFIED
(20251213 02z)
Surfnerd for iOS: Faster loading, smoother experience.
Download on the App Store

Pacasmayo surf forecast characteristics

Swell window
S - SW
(Best from SW)
Swell size
2ft - 10ft
Swell breaks over
Uneven Reef, Sand
Wave types
Reef
Wave directions
Left
Wind window
NE - NE
(Offshore from NE)
Works at
Low, Mid
Skill Level
Intermediate
Seasons
Autumn, Winter
Board types
Shortboard

Pacasmayo surf forecast guide

Pacasmayo is an impressive surf spot located in the La Libertad region of Peru, just north of the famous Chicama. Known for its long, endless lefthanders, this place can handle a variety of swell sizes and is often sought after by surfers looking for a unique experience. The area has a relaxed vibe, making it a solid option for both locals and travelers. The best season to hit Pacasmayo is from April to September, when conditions align just right.

This spot really shines with its south to southwest swells, grabbing everything from around 2ft (0.6m) up to a hefty 10ft (3m). The waves break over a mix of sand and rock, and you can expect a fast ride starting from the rocky point, which can transition into a slightly fatter wave as you head into the bay. Low and mid tides are your best bets for optimal surfing, with the wind blowing from the northeast. It’s generally suited for intermediate surfers who can handle the paddle and the ride. On a perfect day, you could get shoulder-high to triple overhead waves with good glassy conditions.

Surfing here can require some effort, especially since the northward current can be pretty strong when it's firing. Many surfers opt to paddle back rather than walk, but watch out for rocks and urchins along the way. Kite-surfing has also picked up, thanks to the afternoon cross-shore winds, which help save your arms from all the paddling. With a consistent wave count and an overall good rating, this spot can get crowded, especially with travelers looking to experience the long rides that Pacasmayo offers.

Surf schools and rentals

Surf reports and surf forecasts nearby Pacasmayo

Puerto Eten
Lambayeque, Peru
Point break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
Pacasmayo
La Libertad, Peru
Reef break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
Puemape
La Libertad, Peru
Reef break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
Chicama
La Libertad, Peru
Point break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
Punta Prieta
La Libertad, Peru
Reef break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17

Readme

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.

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

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"

Share
Surfnerd Logo
Serious tools for serious surf forecasting
Get 15-day forecasts, deeper swell data, real wave-power insights, and every model unlocked. Everything you need to call your next surf session.
  • 15-day
    forecast range
    (vs 5-day)
  • Shows
    wave energy
    (real power!)
  • Full
    swell breakdown
    (secondary and tertiary)
  • Access all
    models
    (vs only UNIFIED)
  • Shows
    confidence
    scores
    (more trust)
  • Compare
    models
    (more data)
  • 1-hour
    forecast steps
    (vs 3-hour)
Cancel anytime. Automatically renewed until cancelled
By purchasing the product, you accept the Terms of Use & acknowledge the Privacy policy.
Join Surfnerd for free
  • Save favorite spots
  • Set home spot
  • Log surf sessions
Sign up with AppleSign up with Google
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.