Tamarindo Tide Chart 2026
Monthly tide patterns, best surf tides by spot, and everything you need to plan the perfect session in Tamarindo, Costa Rica.
Understanding Tamarindo Tides
Tamarindo has mixed semidiurnal tides — two high and two low tides per day with unequal heights. The tidal range averages 7–10 feet depending on the lunar cycle, with the largest swings occurring in March. Here's what that means for surfing.
2×
High & Low Tides/Day
Roughly every 12.5 hours — plan your session around the best window
7–10 ft
Average Tidal Range
Largest in March (spring tides), smallest in June–August
6 hrs
Low to High Cycle
Best surf window: 2 hours around mid-incoming tide
✓ Best Tide for Beginners
- → Mid-incoming tide (2 hrs before high)
- → High tide (soft, slow waves — very forgiving)
- → Neap tides (smaller range — gentler conditions)
✕ Avoid for Beginners
- → Very low tide (exposed sand bars, close-out waves)
- → Spring tide lows (extreme low — very shallow)
- → Outgoing tide (can pull you toward the river mouth)
Live Tide Times — Tamarindo
Real-time tide predictions updated daily
Wind, swell & tide forecast via Windguru. Times in local Costa Rica time (CST, UTC-6).
Open full forecast on Windguru →Monthly Tide Patterns — Tamarindo 2026
Average high/low tide heights and typical surf conditions by month. For precise daily times, use the live chart above.
| Month | High Tide Avg | Low Tide Avg |
|---|---|---|
| January | 9.2 ft | 0.4 ft |
| February | 9.5 ft | 0.2 ft |
| March | 9.8 ft | 0.1 ft |
| April | 9.6 ft | 0.3 ft |
| May | 8.9 ft | 0.7 ft |
| June | 8.4 ft | 1.1 ft |
| July | 8.0 ft | 1.4 ft |
| August | 7.9 ft | 1.6 ft |
| September | 8.1 ft | 1.3 ft |
| October | 8.3 ft | 1.0 ft |
| November | 8.7 ft | 0.6 ft |
| December | 9.0 ft | 0.4 ft |
Heights are typical averages based on historical tidal patterns. Actual heights vary with lunar cycles. Spring tides (full/new moon) produce the largest range; neap tides (quarter moons) produce the smallest.
Best Tides by Surf Spot Near Tamarindo
Each break responds differently to tidal changes. Here's what our instructors know from surfing these spots every day.
Tamarindo Beach (Main Break)
Beach Break · All levels
The main Tamarindo beach break works best on an incoming mid-tide. At low tide, shallow sections expose sand bars and make the waves close out quickly. High tide softens the break and suits beginners perfectly.
Pico Pequeño
Beach Break · Intermediate
Located at the south end of Tamarindo beach. Mid-tide creates the best barrel sections. Often less crowded than the main peak.
Playa Grande
Beach Break · Intermediate to Advanced
Just north of Tamarindo (10 min by boat or 30 min drive). A longer, more powerful beach break that handles lower tides better. Consistent waves with fewer crowds.
Playa Avellanas
Beach Break / Reef · Advanced
30 minutes south of Tamarindo. Famous "Little Hawaii" section works best at lower tides when the reef is exposed enough to shape the wave. Not suitable for beginners.
How to Read a Tide Chart for Surfing
Find the high and low tide times
A tide chart shows the predicted height of the water at any given hour. The peaks are high tides, the valleys are low tides. In Tamarindo, you'll typically see two of each per day.
Identify the mid-tide window
For beginners, the sweet spot is the 2 hours leading into high tide — the mid-incoming window. Water is rising, waves have shape, and depth is increasing. This is usually the safest and most enjoyable time to surf.
Check the tidal range
The difference between high and low tide (the "range") tells you how powerful the tidal flow will be. A large range (8–10 ft) means stronger currents and more dramatic changes in wave character. A small range (4–6 ft, neap tides) means more mellow conditions.
Combine with swell and wind
Tides are just one piece of the puzzle. The best sessions happen when a favorable tide, clean offshore winds, and consistent swell align. Our instructors monitor all three daily — it's why we schedule lessons in the early morning.
Check the moon phase
Spring tides (largest range) happen at full and new moon. Neap tides (smallest range) happen at quarter moon. In March–April, spring tides in Tamarindo can reach 10+ feet — very powerful. In green season, neap tides produce gentler conditions ideal for learning.
Let Us Handle the Tide Planning
Our instructors at Pura Vida Surf School monitor tides, swell, and wind every single morning. Every lesson is scheduled at the optimal window — you just show up and surf. No guessing required.
Tamarindo Tides — FAQ
What type of tides does Tamarindo have?
Tamarindo has mixed semidiurnal tides — typically two high tides and two low tides per day, with unequal heights between the two cycles. The tidal range averages 7–10 feet (2–3 meters) depending on the lunar cycle, with the largest ranges in March.
What tide is best for surfing in Tamarindo?
For beginners, an incoming mid-tide is ideal at Tamarindo's main beach break. This gives waves enough shape to ride while keeping the water deep enough to avoid the sand. The best window is typically 2 hours before high tide. For intermediate surfers, low to mid-tide on an outgoing cycle can produce hollower, more powerful waves.
How often do tides change in Tamarindo?
There are approximately 4 tide changes per day — two high tides and two low tides roughly every 12.5 hours. Each tide takes about 6 hours to go from high to low (or low to high). The best surf window is typically a 2-hour block around the mid-tide point.
Does tide affect surf lessons in Tamarindo?
Yes. Our instructors at Pura Vida Surf School plan every lesson around the optimal tide window. We never put students in the water at an unfavorable tide — if the main break is not ideal, we move to an alternative spot that works better for the conditions that day.
What is the best time of day to surf in Tamarindo?
The best time to surf in Tamarindo is early morning — from sunrise until about 10:00 AM. This is when offshore winds groom the wave faces and the tide is typically in a favorable range. Afternoon sessions are possible but often affected by onshore winds that make conditions choppy.
Where can I find the exact Tamarindo tide times for today?
For precise daily tide times, we recommend checking Windguru, Surf-Forecast.com, or Surfline — all of which show real-time tide predictions for Tamarindo. Our instructors also monitor conditions daily and always schedule lessons at the optimal tide window.
Need Help Choosing?
Not sure which option is right for you? Talk to our local surf team and we'll help you choose the perfect option.
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