Reef
left
Level 8/10

Shacks

León, Nicaragua
🪸Sharp reef⚠️Shallow

Shacks is Northern Nicaragua's most challenging wave—a very fast, well-shaped left that breaks over sharp reef and can get extremely hollow when conditions align. The wave doesn't work well at low tide, where it sections out and gets dangerously shallow, but mid-to-high tide transforms it into a world-class barrel. This is the most difficult wave in the Miramar area when it's pumping, but also the most rewarding—surfers who can handle the speed and power will find some of the best tubes in Central America. Not for the faint of heart.

Shacks surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today20
38
Poor
0.8m@13s
7km/h
Mon21
39
Poor
0.9m@13s
8km/h
Tue22
42
Poor
0.9m@12s
6km/h
Wed23
44
Poor
0.7m@14s
6km/h
Thu24
37
Poor
0.7m@13s
7km/h
Fri25
30
Poor
0.6m@12s
9km/h
Sat26
39
Poor
0.8m@11s
4km/h
Sun27
38
Poor
0.9m@12s
5km/h
Mon28
13
Poor
0.8m@11s
8km/h
Tue29
0
Poor
0.6m@11s
10km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 4 km/h · PM 6 km/h · High tide at 8am (1.7m)
Swell
0.8m
SW(222°)
Score: 3/25
Period
13s
Medium period swell
Score: 8/25
Wind
7km/h
WNW(282°)
Score: 15/25
Weather
29°C
0.3mm87%
First light 5:06amSunrise 5:36amSunset 5:44pmLast light 6:14pm
Secondary0.4mConfidence
100%

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
Showing forecast for today

Hourly Forecast, Tide & Strike Windows

Strike window: 5:06am–1:30pm · through highStrike window: 5:00–6:14pm · risingIdeal tide: 0.8–2.0m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
25°
29°
32°
31°
27°
25°
28°
31°
30°
25°
24°
27°
29°
28°
27°
25°
29°
27°
26°
26°
25°
29°
28°
28°
26°
25°
29°
30°
26°
25°
24°
26°
28°
28°
27°
24°
27°
30°
28°
26°
25°
27°
30°
29°
28°
25°
27°
29°
27°
25°
2m1.0
sec
13s
13s
13s
13s
11s
13s
13s
13s
13s
13s
12s
12s
12s
11s
11s
13s
14s
14s
14s
13s
13s
13s
13s
13s
12s
12s
12s
12s
12s
11s
10s
12s
11s
12s
12s
13s
13s
12s
12s
12s
11s
11s
11s
11s
11s
11s
11s
11s
10s
10s
swell
windkm/h
6g11
3g14
10g25
11g30
2g13
7g14
5g15
8g25
12g28
9g20
8g20
7g18
8g21
7g21
2g11
5g9
6g19
12g30
6g22
6g17
6g10
9g25
13g32
3g33
5g18
12g20
14g32
9g36
3g37
12g22
5g17
4g22
5g28
4g30
2g29
5g22
3g25
10g26
5g27
1g27
5g16
3g24
12g32
11g35
7g35
6g17
9g27
16g39
12g42
6g41
tidem
2:08am0.7m
8:35am1.7m
3:13pm0.6m
9:19pm1.5m
3:18am0.7m
9:40am1.7m
4:20pm0.7m
4:39am0.7m
10:53am1.8m
5:21pm0.6m
5:38am0.7m
11:48am1.8m
6:07pm0.6m
6:26am0.6m
12:36pm1.9m
6:46pm0.5m
1:01am2.0m
7:10am0.4m
1:18pm2.0m
7:27pm0.4m
1:39am2.1m
7:53am0.3m
1:57pm2.1m
8:02pm0.2m
2:15am2.3m
8:30am0.1m
2:36pm2.1m
8:39pm0.1m
2:52am2.4m
9:12am0.0m
3:18pm2.1m
Ideal tideStrike windowDanger tideNight

Tide times today

2:08 am
Low tide - 0.66m
8:35 am
High tide - 1.68m
3:13 pm
Low tide - 0.64m
9:19 pm
High tide - 1.49m
Times shown in spot-local time.

Strike Score Breakdown

38
Poor
Components
Swell Direction20/25
Swell Size3/25
Swell Period8/25
Wind15/25
Raw Score46/100
Adjustments
🌊 Tide+5
💨 Gusty Wind-5
📉 Undersized Swell-8
🚫 Undersized Capmax 44
Adjusted Score38/100
Confidence
Multiplier×1.00
Final Score38
🌊 Optimal tide window

Plan Your Strike

Return flights to MGA, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
SW (215°)
Direction range
190° - 255°
Size range
1m - 3m
Ideal size
1.9m - 2.5m
Height multiplier
0.97×
Ideal period
16s+

Wind Requirements

Optimal direction
E (80°)
Offshore range
40° - 120°

Tide Requirements

Optimal tide
mid to high
Optimal range
0.8m - 2m
Danger below
0.5m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

8/10

Crowd level

2/10

Access: In front of Puerto Sandino Surf Resort.

Frequently Asked Questions

What tide is best at Shacks?

The Shacks profile favors mid to high tide, ideally between 0.8m and 2m on the local tide chart. Compare this preference with the forecast tide and local conditions before choosing a session. The profile flags a low-tide hazard below 0.5m.

What wind direction is offshore at Shacks?

The Shacks profile uses wind from E (80°) as its preferred direction, with an offshore range of 40° to 120°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.

What swell size and direction work best at Shacks?

The Shacks scoring profile favors swell from SW (190° to 255°), a swell-height range of 1m to 3m, and a reference period of 16s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.

When is the best time of year to surf Shacks?

The main season at Shacks is Apr-Oct. A secondary window runs Mar, Nov. Best mid-to-high tide. Sections out at low. SW swell season.

How do I get to Shacks?

The spot profile lists MGA as a nearby airport. The estimated road transfer is 100 minutes. In front of Puerto Sandino Surf Resort.

What kind of wave is Shacks?

Shacks is a reef break, a left-hander. Difficulty is rated 8/10.

Best Season

Peak: Apr-Oct

Secondary: Mar, Nov

Best mid-to-high tide. Sections out at low. SW swell season.

Getting There

Airport
MGA
Drive time
100 min
Data quality
verified

🤙 Strike Specialist

The Strike Specialist in Nicaragua is Sea Nicaragua Travel. Get in touch with them for the best chance of scoring the best waves in Nicaragua — and don't forget to tell 'em Barrel D sent ya.

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