Reef

right

Level 5/10

Marias

Rincón, Puerto Rico

🪸Sharp reef👥Crowded

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Marias is Rincón's long, spread-out right—a wave that connects through multiple sections when good NW swells hit Puerto Rico's west coast. The reef produces fast walls with occasional barrel sections, making it a favorite for both shortboarders and longboarders. A classic Caribbean wave.

Marias surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast

Today4

Fair

1.2mN@8s

5km/h

1.2m@8s

5km/h

Thu5

Poor

0.9mN@8s

8km/h

0.9m@8s

8km/h

Fri6

Poor

1.0mN@8s

12km/h

1.0m@8s

12km/h

Sat7

Fair

1.1mN@8s

8km/h

1.1m@8s

8km/h

Sun8

Fair

0.9mNNW@8s

7km/h

0.9m@8s

7km/h

Mon9

Poor

0.8mN@9s

6km/h

0.8m@9s

6km/h

Tue10

Poor

0.7mNNE@9s

3km/h

0.7m@9s

3km/h

Wed11

Poor

0.7mE@8s

7km/h

0.7m@8s

7km/h

Thu12

Poor

0.5mSE@7s

8km/h

0.5m@7s

8km/h

Fri13

Poor

0.0mN@11s

8km/h

0.0m@11s

8km/h

5+ days out, less certain

View 2-year historical scores →

Today's ConditionsToday's Conditions

Find Flights

Best session: MorningAM 4 km/h · PM 3 km/h · Low tide at 10am (0.1m)

Swell

1.2m

N(4°)

Score: 17/25

Period

Short period

Score: 2/25

Wind

5km/h

SSW(209°)

Score: 23/25

Weather

28°C

0.3mm49%

First light 5:59amSunrise 6:29amSunset 5:54pmLast light 6:24pm

Windswell

—

Secondary

0.3m

Confidence

100%

Location & Conditions

Loading map...

Swell1.2m @8s N outside window

Wind5 km/h SSW glassy

SwellWind: Offshore Cross Onshore

Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

Strike window: 5:59–6:30am · droppingStrike window: 2:00–6:24pm · through highIdeal tide: 0.3–1.2m

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

24°

29°

31°

30°

25°

24°

28°

31°

30°

27°

25°

26°

27°

26°

24°

27°

29°

28°

27°

25°

27°

30°

29°

27°

24°

28°

30°

29°

27°

26°

27°

28°

26°

24°

26°

29°

30°

28°

25°

26°

28°

26°

27°

28°

27°

2m1.0

sec

10s

11s

swell

windkm/h

2g5

5g14

6g19

5g20

1g14

4g7

6g17

12g29

9g31

7g15

7g12

13g29

14g34

12g31

7g20

5g14

8g18

9g26

10g30

6g23

3g5

2g15

10g26

10g28

7g24

7g12

5g16

9g23

2g20

3g17

5g13

2g16

4g25

5g31

3g33

6g14

6g16

6g22

9g26

7g27

3g10

4g14

9g26

12g32

10g30

11g21

9g22

7g24

7g25

7g24

tidem

4:15am0.4m

10:22am0.1m

4:32pm0.4m

11:02pm0.1m

5:22am0.4m

11:37am0.1m

5:22pm0.4m

6:15am0.5m

12:37pm0.1m

6:07pm0.3m

12:17am0.0m

7:00am0.5m

1:37pm0.1m

6:52pm0.3m

12:52am0.0m

7:42am0.5m

2:30pm0.1m

7:30pm0.3m

1:26am0.0m

8:22am0.5m

3:15pm0.1m

8:07pm0.3m

2:00am0.0m

9:00am0.5m

4:00pm0.1m

8:45pm0.2m

2:37am0.0m

9:37am0.5m

4:42pm0.1m

9:22pm0.2m

3:12am0.0m

10:17am0.5m

5:22pm0.1m

10:00pm0.2m

3:52am0.0m

11:00am0.5m

6:07pm0.1m

10:37pm0.2m

Ideal tideStrike windowNight

Tide times today

4:15 am

High · 0.37m

10:22 am

Low · 0.12m

4:32 pm

High · 0.41m

11:02 pm

Low · 0.09m

Times shown in spot-local time.

Strike Score Breakdown

Fair

Components

Swell Direction8/25

Swell Size17/25

Swell Period2/25

Wind23/25

Raw Score50/100

Adjustments

🌊 Tide+1

Adjusted Score51/100

Confidence

Multiplier×1.00

Final Score51

🌊 Partly in the tide window

Plan Your Strike

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

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Location & Conditions

Loading map...

Swell1.2m @8s N outside window

Wind5 km/h SSW glassy

SwellWind: Offshore Cross Onshore

Showing forecast for today · all day

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Spot Details

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Swell Requirements

Optimal direction: NNW (330°)
Direction range: 300° - 360°
Size range: 0.8m - 2.5m
Ideal size: 1.6m - 2.1m
Height multiplier: 0.97×
Ideal period: 14s+

Wind Requirements

Optimal direction: SE (135°)
Offshore range: 100° - 170°

Tide Requirements

Optimal tide: low to mid
Optimal range: 0.3m - 1.2m

Water temp

27°C

Wetsuit

Boardshorts / Rashguard

Difficulty

5/10

Crowd level

6/10

Access: Rincón area. Classic Caribbean right.

Frequently Asked Questions

What kind of wave is Marias?

Marias is a reef break in Rincón, Puerto Rico, that mostly breaks right.

What swell works best at Marias?

Marias picks up swell from the WNW round to the N, and it's best when it's coming straight out of the NNW. It starts working at around 0.8m and handles up to about 2.5m, with the sweet spot around 1.6 to 2.1m. Period matters too: aim for 14s or longer, as anything under 10s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.

What wind is offshore at Marias?

A SE wind is dead offshore at Marias, and anything from the E round to the S keeps it clean. The morning is typically the best window, roughly 6am to 10am. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.

What tide is best at Marias?

Marias is at its best around the low to mid tide, roughly 0.3m to 1.2m on the local chart.

When is the best time of year to surf Marias?

The most reliable run of swell at Marias comes Nov to Mar. There's a second window in Oct too. Winter swells. Long, spread out right.

How cold is the water at Marias?

The water at Marias averages around 27°C, so boardshorts or a rashguard will do. It shifts a few degrees through the year, so check the season before you pack.

Is Marias good for beginners?

It's more of an intermediate wave, rated 5/10 for difficulty, so newer surfers are best off sticking to the smaller days. Expect a moderate crowd (6/10) when it's on. Popular spot. Respect the lineup.

How do I get to Marias?

The nearest airport on our list is SJU, then it's roughly a 2-hour drive. Rincón area. Classic Caribbean right.

What other surf spots are near Marias?

The closest breaks we track are Dogman's (0.3 km), Tres Palmas (0.9 km) and Domes (2.3 km), handy when Marias isn't working. We track 5 spots around Rincón in total. Fun fact: it's the second most southerly break we track in Puerto Rico.