Tide conditions for Isabela surf spots
Isabela, Puerto Rico
Updated Refreshed hourly · Tide data refreshes every 30 minutes from NOAA stations.
A foot of tide swing can shut down one break and light up another in Isabela. These 3 spots all respond differently - some need the low to expose the bar, others clean up on a rising mid.
Current Tide
Next Low
01:00 AM
0.1 ft
NOAA tide data via Cached Tide Data
Tide Chart
7-Day Tide Schedule
| Day | High 1 | Low 1 | High 2 | Low 2 |
|---|---|---|---|---|
| Today | 6:00 AM(0.8ft) | 12:00 AM(0.1ft) | 7:00 PM(1.4ft) | 12:00 PM(-0.2ft) |
| Tomorrow | 6:00 AM(0.7ft) | 1:00 AM(0.1ft) | -- | -- |
| Sat, May 16 | 7:00 AM(0.7ft) | 2:00 AM(-0.0ft) | 8:00 PM(1.6ft) | 1:00 PM(-0.5ft) |
| Sun, May 17 | 8:00 AM(0.6ft) | 3:00 AM(-0.1ft) | 9:00 PM(1.6ft) | 2:00 PM(-0.5ft) |
| Mon, May 18 | 9:00 AM(0.6ft) | 4:00 AM(-0.1ft) | 10:00 PM(1.6ft) | 3:00 PM(-0.5ft) |
| Tue, May 19 | 10:00 AM(0.6ft) | 5:00 AM(-0.0ft) | 11:00 PM(1.6ft) | 4:00 PM(-0.5ft) |
| Wed, May 20 | 11:00 AM(0.6ft) | 6:00 AM(-0.0ft) | -- | 5:00 PM(-0.4ft) |
Today
Tomorrow
Sat, May 16
Sun, May 17
Mon, May 18
Tue, May 19
Wed, May 20
Beach Tide Preferences
Each beach performs best at a specific tide range and direction. Plan your session around these windows.
Top spot recommendations
Sort your quiver, choose the right tide window, and jot down a backup in case the main peak gets stacked.
Featured Beaches
3 spots
Jobos
Beginner friendlyJobos is Isabela's iconic surf beach, with a powerful outside reef and a softer inside/sand section. The outside peak remains an intermediate-plus wave, but the inside zone supports surf schools, longboards, foam boards, and careful beginners on smaller days. Treat the spot as beginner-usable only when the swell is small and the lesson/inside area is clearly separated from the main reef takeoff.
Middles Isabela
Beginner friendlyMiddles Isabela is a broad, multi-peak beach between Jobos and Shacks. The western end can get powerful and hollow, but the more open sand-bottom sections and surf-school use make the spot useful for progressing beginners and longboarders when the swell is small. It is a better recommendation for learners who already understand rip currents than for a first solo paddle-out.
Shacks
AdvancedShacks is regarded as one of Puerto Rico's most challenging reef breaks. When a NE swell arrives, the shallow coral reef produces fast, hollow waves that pitch over sharp coral heads—experts only. On calmer days it's a snorkeling paradise, but when it's pumping, only confident tube riders should paddle out.
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What to focus on today
- Annotated tide windows tied to specific breaks
- How lunar cycles reshape sandbars through the season
- Safety notes for rip-prone outbound tides
- Session planning tips for dawn patrol versus sunset
Frequently Asked Questions
About surfing in Isabela
- Tide preferences vary by spot in Isabela. Generally, incoming mid-tides work well for most beaches, offering a good balance of wave shape and power. Check individual spot guides for specific tide recommendations.
- Tides significantly impact surf conditions in Isabela. Low tide can expose reefs and sandbars creating hollow waves, while high tide often creates softer, more forgiving waves. Mid-tide transitions typically offer the most consistent conditions.
- You can check tide charts for Isabela on Quiver's surf forecast pages, NOAA tide predictions, or various surf forecast apps. Quiver provides real-time tide information integrated with surf conditions for accurate session planning.
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