Gilgo Beach
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Hourly
Timezone: America/New_York
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Friday 17
Saturday 18
Sunday 19
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Gilgo Beach surf guide

Gilgo Beach is a unique surf spot located on the barrier islands of Long Island. This area is less crowded compared to other beaches, especially outside of summer. Itโ€™s known for its long stretches of sand and the rich surfing culture that surrounds it. While it usually doesn't offer the best waves in the area, it does have its moments, especially when conditions are just right. The beach is easy to get to, making it accessible for both locals and visitors alike.

The wave action at Gilgo Beach is mostly dependent on the swell direction. It handles swell sizes from about 4 to 7 feet (1.2 to 2.1 meters), with the best conditions coming from the southeast and south. The waves can break left and right, making it versatile for different surfers. For beginners, the beach is generally friendly but can get tricky on bigger days. The preferred winds are from the north and northwest, with low to mid-tides being ideal for catching waves. You can expect a mix of beach breaks, with the sandy bottom keeping things relatively safe for all skill levels.

Crowd levels can be heavy during the summer, but it becomes much more manageable in the fall and winter months. The local vibe tends to be mellow, with surfers focusing on enjoying their time in the water rather than competing for waves. Gilgo is best surfed in the autumn and winter, making it a spot worth checking out during those months. Make sure to bring a variety of boards, from shortboards to longboards, to suit the conditions.

Surf reports and surf forecasts nearby Gilgo Beach

Long Beach
New York, United States
Unknown break
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
Lincoln Blvd
New York, United States
Beach break, Jetty break
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
Lido Beach
New York, United States
Beach break
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
Lido Beach
New York, United States
Unknown break
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
West End, Jones Beach
New York, United States
Jetty break
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
Gilgo Beach
New York, United States
Beach break
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
Jones Beach State Park
Unknown Region, Unknown Country
Unknown break
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
Robert Moses State Park
New York, United States
Beach break
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
Robert Moses
New York, United States
Beach break
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
Fire Island
New York, United States
Beach break
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
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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 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.

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.

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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

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