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Los Sueños & Jacó Fishing Report – First Half of May 2026
Report Updated: May 1, 2026 | Valid Through: May 15, 2026
Fishing out of Los Sueños, Jacó and Herradura is off to a fast start for May 2026, with peak mahi-mahi and wahoo action joining steady offshore bites for marlin, sailfish and yellowfin tuna. Inshore, roosterfish and snapper remain reliable around the points and reefs, giving anglers strong options whether they want a full day offshore or a shorter coastal run.
Early May marks the formal start of Costa Rica’s green season on the Central Pacific, but most days still bring calm mornings and comfortable conditions offshore. Light showers tend to roll through later in the day, which actually helps keep the landscape lush without shutting down the bite, making this a great window for anglers who want lower crowds with high catch potential.
Table of Contents
Quick Conditions Snapshot
| Category | Current Report | What It Means for Anglers |
|---|---|---|
| Offshore Bite | Excellent for mahi-mahi and wahoo with consistent marlin, sailfish and tuna. | Full-day offshore charters are the top choice for early May. |
| Inshore Bite | Steady roosterfish, snapper, grouper and smaller tuna. | Half-day inshore trips are ideal for mixed-experience groups and families. |
| Top Species | Mahi-mahi, wahoo, marlin, sailfish, yellowfin tuna, roosterfish, snapper. | Great time to target both bluewater pelagics and inshore structure fish. |
| Sea Conditions | Green-season mornings with generally calm seas and occasional afternoon showers. | Most charters leave early to fish the best part of the day in comfortable conditions. |
| Best Trip Type | Full-day offshore for pelagics; half-day inshore for action and table fare. | Plan at least one full-day offshore and add inshore days as time allows. |
| Best Boat Fit | 28'–32' for small groups, 38'–43' for most offshore parties, 50'–52' for larger premium groups. | Match charter size to your group and whether you prioritize speed, comfort or both. |
Offshore Report 🎣🐟
Prime Mahi-Mahi and Wahoo Window
Early May is classic mahi-mahi season on Costa Rica’s Central Pacific, and boats out of Los Sueños are seeing plenty of dorado around weed lines, current edges and floating debris. These fish bring fast action, acrobatic jumps and excellent table fare, which makes them a favorite for both seasoned anglers and first-timers.
Mahi-Mahi Highlights:
- Species: Mahi-mahi (dorado) in a range of sizes, with plenty of keeper fish and occasional larger bulls.
- Bite Quality: Strong, with multiple hookups common when crews find good structure or debris lines.
- Best Technique: Trolling brightly colored lures and rigged baits around weed lines, floating objects and productive rips.
- Best For: Guests who want steady action, photo-worthy fish and fresh fillets for ceviche or tacos.
- Notes: Mahi-mahi frequently school, so staying organized at the rail helps convert one bite into several.
High-Speed Wahoo Strikes
Wahoo are also in their seasonal sweet spot, adding high-speed chaos to early May offshore days. These fish are known for blistering runs and sharp teeth, so crews are mixing in faster trolling passes and wire leaders when the conditions look right.
Wahoo Highlights:
- Species: Wahoo in typical Central Pacific size classes with the chance at larger fish.
- Bite Quality: Very good on days with defined structure, current edges or temperature breaks.
- Best Technique: High-speed trolling with lures and rigged baits, plus covering water along key contours.
- Best For: Anglers who enjoy hard hits, powerful runs and premium eating-quality fillets.
- Notes: Wire or heavy fluorocarbon leaders are important to keep more bites connected.
Marlin, Sailfish and Tuna Still in the Mix
Even with mahi-mahi and wahoo stealing the spotlight, billfish and yellowfin tuna continue to show for anglers willing to commit to a full-day offshore program. This creates a well-rounded bluewater day where you can reasonably hope to see several different pelagic species.
Billfish and Tuna Highlights:
- Species: Blue marlin, striped marlin, sailfish and yellowfin tuna.
- Bite Quality: Steady overall, with some days favoring billfish and others dominated by tuna or dorado.
- Best Technique: Traditional trolling spreads with teasers and rigged baits, shifting to live bait and vertical presentations when tuna are marked.
- Best For: Serious bluewater anglers and guests who want a “big game” day offshore.
- Notes: Early departures and full-day charters offer the best odds of hitting the most productive offshore zones.
Inshore Report 🎣
Roosterfish, Snapper and Coastal Variety
Inshore around Jacó, Hermosa and Herradura, anglers are finding reliable action for roosterfish, snapper and a mix of other structure-oriented species. Early May brings slightly cooler mornings and the first hints of green-season water movement, but the bite has remained dependable for guests who want shorter runs and scenic coastal views.
Inshore Key Details:
- Species: Roosterfish, red snapper, grouper, jacks, snook and smaller yellowfin tuna along deeper edges.
- Bite Quality: Steady, with stronger flurries around tide changes and low-light windows.
- Best Technique: Live bait near rocks and reefs, slow-trolled baits along the beaches and casting jigs or plugs when fish push bait to the surface.
- Best For: Families, newer anglers and anyone who prefers a half-day or 3/4-day nearshore adventure.
- Notes: Inshore trips are also a smart backup plan on days with choppier offshore forecasts.
Top Species This Period
- Mahi-Mahi (Dorado): The headline species for early May, providing fast action, jumps and excellent eating.
- Wahoo: High-speed strikes and powerful runs make them one of the most exciting fish of the season.
- Marlin & Sailfish: Still present offshore, offering classic Central Pacific billfishing opportunities.
- Yellowfin Tuna: A reliable target that can round out the box with high-quality fillets.
- Roosterfish: The inshore trophy species many visitors hope to photograph and release.
- Snapper & Grouper: Structure fish that turn inshore and nearshore spots into great “meat fishing” days.
Best Charter Fit Right Now
With so many species in play, matching the right boat to your group size and target list is key to getting the most from this early May window.
- Up to 4 Anglers: 28' Shamrock Express or 32' Maverick 2008 (Ideal for nimble inshore and near-offshore trips or smaller groups focused on mahi-mahi, tuna and coastal variety.)
- 5–6 Anglers: 38' Custom D&A Sportfisher, 43' Maverick or 43' Maverick Fire (Balanced speed, comfort and range for full-day mahi, wahoo, marlin, sailfish and tuna runs.)
- 7–8 Anglers: 50' Maverick or 52' Hatteras (Maximum comfort and deck space for larger groups who want a premium bluewater experience with room to relax between bites.)
Lay-Day Adventures When You’re Not on the Water
Even the most dedicated anglers need a lay day, and not everyone in your group may want to spend every day offshore. On weeks like this, when the bite is good but you also want to balance time on the water with time on land, Adventure Tours Costa Rica offers top-rated excursions just minutes from Los Sueños.
Off-Road Action: ATV & UTV Tours
Trade ocean swells for rainforest trails. Our ATV and UTV tours take you high into the mountains for mud, waterfalls and panoramic coastal views.
- Premium Honda TALON 1000X4: Experience the jungle in our top-tier side-by-sides. Available in 2-Hour, 3-Hour, 4-Hour or the ultimate Full-Day Private TALON Tour.
- Classic ATV Tours: Ride solo or double on our quad trails. Choose from a quick 3-Hour Ride, an advanced 4-Hour Tour or "The King's" Full-Day Private ATV Tour.
- UTV Buggies: Hit the trails with the whole family in our standard buggies, offering 2-Hour and Full-Day options.
Nature, Parks & Coastal Escapes
Explore Costa Rica’s famous biodiversity with our guided rainforest and nature tours, perfect for family members who prefer a more relaxed pace.
- Tortuga Island Private Tour: A pristine white-sand beach escape for snorkeling and relaxation.
- VIP Manuel Antonio Park (Private Tour): Spot monkeys and sloths with a private guide at Costa Rica’s most famous national park.
- Carara National Park Tour: A birdwatcher’s paradise just minutes from the marina, famous for wild Scarlet Macaws.
- Jungle Booze Cruise: Celebrate your catch with a lively rainforest adventure, complete with drinks and great views.
Marina and Weather Notes
Los Sueños Resort & Marina in Herradura continues to serve as the Central Pacific hub for both offshore and inshore sportfishing. With quick access to deep water and nearby points, crews can adjust daily plans based on weather, currents and where bait is stacked up along the coastline.
As the green season begins, the national meteorological service’s Herradura station provides preliminary temperature, wind and precipitation readings that help captains fine-tune departure times and routing. Paired with dockside reports and on-the-water experience, this keeps early May charters efficient and focused on the best windows of the day.
Frequently Asked Questions (FAQ)
Is fishing good in Los Sueños and Jacó in early May 2026?
Yes, early May 2026 is an excellent time to fish Los Sueños and Jacó. Mahi-mahi and wahoo are peaking, and there are still solid opportunities for marlin, sailfish, tuna and inshore roosterfish.
What species are peaking around Los Sueños right now?
Mahi-mahi and wahoo are the headline species offshore at the moment. Anglers are also seeing marlin, sailfish, yellowfin tuna and a reliable mix of inshore roosterfish, snapper and grouper.
How does the green season affect fishing in May?
The start of green season brings some afternoon showers but usually calm mornings and very fishy water. Most charters leave early, fish the best part of the day and are back at the dock before any heavier rain moves through.
Should I book a half-day or full-day charter in early May?
Book a full-day charter if your main goal is mahi-mahi, wahoo, marlin and tuna offshore. Choose a half-day or 3/4-day trip if you prefer inshore roosterfish and snapper or are traveling with family members who like a shorter day.
Which Los Sueños charter is best for my group size?
Groups of up to 4 anglers typically fit best on the 28' Shamrock Express or 32' Maverick 2008. Groups of 5–6 anglers are well served by 38'–43' boats, and parties of 7–8 anglers usually prefer the 50' Maverick or 52' Hatteras for extra comfort.
What can non-anglers do on lay days near Los Sueños?
Non-anglers can explore ATV and UTV tours, Tortuga Island, Manuel Antonio and Carara National Park or a Jungle Booze Cruise. These options keep everyone in the group busy and happy on days when only part of the crew is on the water.
Ready to fish the Central Pacific this May? Contact Adventure Tours Costa Rica to match your group with the best Los Sueños charter for peak mahi-mahi and wahoo season, line up inshore roosterfish days, and add a few lay-day adventures so everyone in your party makes the most of their time in Jacó and Herradura.
