Reef
right
Level 5/10

Marias

Rincón, Puerto Rico
🪸Sharp reef👥Crowded

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.

10-Day Forecast
Wed5
0
Poor
0.6m@5s
10km/h
Today6
4
Poor
0.8m@6s
6km/h
Fri7
0
Poor
0.8m@6s
14km/h
Sat8
0
Poor
0.8m@5s
11km/h
Sun9
0
Poor
0.8m@5s
13km/h
Mon10
0
Poor
0.8m@5s
14km/h
Tue11
0
Poor
0.7m@5s
17km/h
Wed12
0
Poor
0.6m@5s
9km/h
Thu13
0
Poor
0.7m@5s
11km/h
Fri14
0
Poor
0.8m@5s
15km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 10 km/h · PM 13 km/h · Low tide at 6am (0.1m)
Swell
0.6m
NNE(24°)
Score: 3/25
Period
5s
Short period / windswell
Score: 0/25
Wind
10km/h
ENE(59°)
Score: 13/25
Weather
28°C
0.1mm46%
First light 5:38amSunrise 6:08amSunset 7:01pmLast light 7:31pm
Windswell0.1m@1sSecondary0.3mConfidence
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: 10:15am–5:15pm · 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
25°
29°
30°
28°
26°
23°
29°
31°
30°
29°
24°
29°
31°
30°
28°
25°
29°
33°
32°
29°
26°
29°
31°
30°
28°
26°
29°
33°
32°
30°
26°
29°
32°
29°
28°
27°
28°
29°
29°
27°
27°
28°
31°
31°
29°
27°
28°
31°
31°
29°
2m1.0
sec
5s
5s
5s
5s
5s
6s
7s
7s
6s
6s
6s
6s
6s
6s
5s
6s
6s
6s
5s
5s
5s
5s
5s
5s
5s
6s
6s
5s
5s
5s
5s
5s
5s
5s
6s
6s
5s
5s
4s
5s
5s
5s
5s
5s
5s
5s
5s
6s
6s
5s
swell
windkm/h
9g15
12g30
6g24
15g37
12g31
5g8
4g16
6g25
10g26
8g10
12g21
11g25
16g34
18g41
11g28
12g24
10g26
10g26
10g28
8g26
14g27
16g39
18g50
13g46
3g34
15g28
15g32
17g39
13g36
14g30
13g24
14g30
19g45
21g47
17g45
13g28
12g30
9g33
6g33
4g26
15g31
13g32
8g36
7g38
12g37
14g33
13g33
14g41
16g46
18g43
tidem
12:12am0.4m
6:37am0.1m
1:27pm0.5m
8:00pm0.2m
12:52am0.3m
7:22am0.1m
2:30pm0.5m
9:22pm0.2m
1:52am0.3m
8:15am0.0m
3:37pm0.5m
10:37pm0.2m
2:52am0.3m
9:17am0.0m
4:42pm0.5m
11:37pm0.2m
4:02am0.3m
10:27am0.0m
5:52pm0.6m
12:42am0.2m
5:17am0.3m
11:32am0.0m
6:47pm0.6m
1:32am0.2m
6:26am0.3m
12:33pm0.0m
7:41pm0.6m
2:17am0.1m
7:22am0.4m
1:32pm0.0m
8:26pm0.6m
3:00am0.1m
8:22am0.4m
2:32pm0.0m
9:07pm0.6m
3:37am0.1m
9:12am0.4m
3:30pm0.1m
9:47pm0.5m
Ideal tideStrike windowNight

Tide times today

12:12 am
High tide - 0.38m
6:37 am
Low tide - 0.07m
1:27 pm
High tide - 0.48m
8:00 pm
Low tide - 0.20m
Times shown in spot-local time.

Strike Score Breakdown

0
Poor
Components
Swell Direction2/25
Swell Size3/25
Swell Period0/25
Wind13/25
Raw Score18/100
Adjustments
🌊 Tide+1
💨 Gusty Wind-5
⚠️ Weak Component-5
📉 Undersized Swell-11
🚫 Undersized Capmax 44
Adjusted Score0/100
Confidence
Multiplier×1.00
Final Score0
🌊 Partly in the tide window👥 Summer Break

Plan Your Strike

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

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Swell Requirements

Optimal direction
NNW (330°)
Direction range
300° - 360°
Size range
0.8m - 2.5m
Ideal size
2.0m
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

👥 Summer Break (Jun 15Aug 25) — expect extra crowds

Access: Rincón area. Classic Caribbean right.

Frequently Asked Questions

What tide is best at Marias?

Marias works best on a low to mid tide, ideally between 0.3m and 1.2m on the local tide chart. The tide chart above shows today’s strike window.

What wind direction is offshore at Marias?

Offshore wind at Marias blows from the SE (135°). Anything in the 100° to 170° range grooms the faces; outside it, expect chop or bumpy conditions.

What swell size and direction work best at Marias?

Marias wants NNW swell (300° to 360°) between 0.8m and 2.5m, with a period of 14s or more for quality waves.

When is the best time of year to surf Marias?

The main season at Marias is Nov, Dec, Jan, Feb, Mar. A secondary window runs Oct. Winter swells. Long, spread out right.

How do I get to Marias?

Fly into SJU, then allow about 130 minutes by road. Rincón area. Classic Caribbean right.

What kind of wave is Marias?

Marias is a reef break, a right-hander. Difficulty is rated 5/10.

Best Season

Peak: Nov, Dec, Jan, Feb, Mar

Secondary: Oct

Winter swells. Long, spread out right.

Getting There

Airport
SJU
Drive time
130 min
Data quality
verified

Strike Log

Community Discussion