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Surf forecast for Crystals

Tide
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โšก๏ธkJ
Timezone:
America/New_York
Forecast updated:
30/06, 08:00
Wind: SN UNITY Atmos
(20260630 00z)
Waves: SN UNITY WAVE
(20260630 00z)
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Timeline

Wed 01/07
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Crystals Surf Forecast Guide

Overview

Crystals is a shallow sand beachbreak peak by the rock jetty at the north end of Atlantic City, next to Absecon Inlet. It forms close to the jetty on northeast swells, with steep, short lefts and occasional rights breaking back toward the rocks.

It can be fun on better days, but it wonโ€™t hold as much size as the breaks just to the south.

When It Works

Crystals is moderately consistent through autumn and winter, with the main season running September through March. The optimal swell direction is northeast, and the spot is usable from 0.6 m / 2 ft to 3 m / 10 ft.

Swell can also come from northeast through east-southeast to south. Bigger norโ€™easter surf can produce lefts off the jetty, though paddling can get tough on bigger days.

Wind and Tide

The offshore wind direction is west. Northwest to north-northwest winds are also noted as good here, and the beach angle plus jetty can give it protection with a northeast wind.

Low to mid tide is generally best, and a rising tide is better.

Local Tips

This is mostly an intermediate spot, popular with shortboarders and bodyboarders. The crowd is moderate, and the lineup is somewhat reserved but usually manageable, with everyone generally getting a turn.

Watch for rip currents and summer tourists.

Access

Parking is limited, with free, paid, metered, roadside, and restricted options around the area. Free parking may come with some risk, as rip-offs are common nearby, so keep belongings secure. Tags are usually not needed.

Surf spots near Crystals

Chicken Bone Beach
New Jersey, United States
Unknown break
Tue 30
Wed 1
Thu 2
Fri 3
Sat 4
South Carolina Avenue
New Jersey, United States
Beach break, Jetty break
Tue 30
Wed 1
Thu 2
Fri 3
Sat 4
States Avenue
New Jersey, United States
Unknown break
Tue 30
Wed 1
Thu 2
Fri 3
Sat 4
Crystals
New Jersey, United States
Unknown break
Tue 30
Wed 1
Thu 2
Fri 3
Sat 4
The South Jetty
New Jersey, United States
Unknown break
Tue 30
Wed 1
Thu 2
Fri 3
Sat 4

Frequently asked questions

What are good surfing conditions for Crystals?

Crystals is usually best with swell from northeast through east-southeast to south (NE-ESE-S), ideally northeast (NE) around 0.6 m / 2 ft to 3 m / 10 ft, west (W) offshore wind, and any tide.

Where is the surf spot Crystals?

Crystals is a surf spot in Atlantic City, New Jersey, United States.

What is the surf break like at Crystals?

Waves at Crystals break right. Crystals breaks over sand. Expect a moderate crowd and a somewhat reserved lineup.

What season is best for surfing Crystals?

The main surf season at Crystals is autumn and winter.

What surfing skill level is Crystals suitable for?

Crystals can suit intermediate surfers.

Is Crystals beginner friendly for surfing?

Crystals is better suited to intermediate surfers.

What surfboards work at Crystals?

Shortboard and Bodyboard are common choices at Crystals.

How consistent is the surf at Crystals?

Crystals has moderate surf consistency for New Jersey, United States.

Is there parking for surfing at Crystals?

Parking around Crystals: free parking, paid parking, metered parking, roadside parking, and restricted parking.

What surf spots are near Crystals?

Other nearby surf spots are States Avenue, The South Jetty, South Carolina Avenue, and Chicken Bone Beach.

What swell direction works for surfing at Crystals?

Crystals can work with swell from northeast through east-southeast to south (NE-ESE-S); northeast (NE) is usually best.

What swell size works for surfing at Crystals?

Crystals usually works with swell around 0.6 m / 2 ft to 3 m / 10 ft.

What wind direction is best for surfing at Crystals?

West (W) offshore wind is usually best at Crystals.

What wind direction is offshore for surfing at Crystals?

West (W) is offshore at Crystals.

What tide works best for surfing at Crystals?

Crystals can work on all tides. A rising tide is usually better here.

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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.

Readme

Welcome! If youโ€™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:

๐Ÿ”ฎ 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.

๐Ÿ’จ Wind section

The first row on the table (with the ๐Ÿ’จ icon) shows wind speed, direction and gust. The more the wind speed the more aggressive the color (from blue, green, orange to red).

๐ŸŒŠ 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 chooses the "dominant wave" using spot-adjusted surf energy (depth + directional fit). This is usually the first swell partition, but during local storms it can switch to wind waves. If that happens, values are shown in gray and italic.

๐ŸŒ’ 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 โ€” handy when arrows overlap.

Forecast Cheat Sheet

Short on time? Focus on wave energy. Itโ€™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. Hereโ€™s the scale:

Perfect
Good
Average
Bad or No Data

Session logs also feed the algorithm โ€” the more you log, the smarter your forecasts get.

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