Beach
both
Level 5/10

K-38

Rosarito, Mexico
🌀Strong rips👥Crowded

K-38 is a classic Baja beach break named for its kilometer marker on the toll road south of Tijuana. The spot delivers consistent peaks and occasional barrels when winter NW swells push through, making it a reliable option for surfers heading south of the border. Its accessibility and consistency have made it a popular destination for Southern California surfers looking for less crowded waves.

3-Day Forecast
Today
21
53
Fair
0.8m
@16s
9km/h
Sun
22
64
Fair
0.8m
@16s
7km/h
Mon
23
68
Good
1.0m
@19s
8km/h
+7
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Today's Conditions

Swell
0.8m
WSW(254°)
Score: 8/25
Period
16s
Long period groundswell
Score: 25/25
Wind
9km/h
NW(316°)
Score: 11/25
Weather
19°C
0.0mm94%
Windswell Component
0.1mNW@1s
Secondary Swell
0.6mSW
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 3 km/h WSW|PM: 10 km/h WNW
3 km/h vs 10 km/h afternoon
Tide at 10am (0.5m)

Location & Conditions

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

Tide Times

4:50 am
Low tide - -0.79m
10:55 am
High tide - 0.49m
4:15 pm
Low tide - -0.38m
Times shown in spot-local time.

📊 Buoy ValidationValidated ✓

Santa Monica Bay

220 km away

Source: noaa

Forecast Validation
Buoy observed: 1.0m
Forecast error: ±0.2m

Strike Score Breakdown

53
Fair
Components
Swell Direction9/25
Swell Size8/25
Swell Period25/25
Wind11/25
Raw Score53/100
Confidence
Multiplier×1.00
Final Score53
📡Buoy-adjusted +3 · Santa Monica Bay buoy reads 1.0m (forecast 0.8m)

Spot Details

Swell Requirements

Optimal direction
WNW (285°)
Direction range
270° - 300°
Size range
0.9m - 3m
Ideal size
2.4m
Height multiplier
0.97×
Ideal period
15s+

Wind Requirements

Optimal direction
E (90°)
Offshore range
60° - 120°

Tide Requirements

Optimal tide
mid

Water temp

17°C

Wetsuit

3/2mm fullsuit

Difficulty

5/10

Crowd level

6/10

👥 Semana Santa (Mar 30Apr 10) — expect extra crowds

Access: Easy highway access. Named for kilometer marker.

Best Season

Peak: Nov, Dec, Jan, Feb, Mar

Secondary: Oct, Apr

Winter NW swells. Consistent and accessible.

Getting There

Airport
TIJ
Drive time
30 min
Data quality
verified

Strike Log

Community Discussion