Thinking of booking a fishing trip to Los Cabos and wondering, is September good for fishing in Cabo? Let’s cut right to it—yes, September is absolutely fantastic if you know where to go, what to target, and who to book with. With warm waters, active bait schools, fewer crowds, and a dizzying variety of species biting both offshore and inshore, September is one of Cabo’s hidden gems for anglers in the know.
At Blue Sky Cabo Fishing and Tours, we live and breathe Cabo’s fishery. Every day we’re on the water watching, reading the current, consulting satellite data, and chasing fish so our guests can live out their wildest sportfishing dreams. And September? It’s showtime.
Is September Good for Fishing in Cabo? Let’s Break It Down
Yes, September is a sleeper hit on the Cabo fishing calendar. It’s the shoulder month between high summer and the beginning of fall—a time when the seas are warm, baitfish are thick, and big predators are hungry.
While it technically still falls within hurricane season, most days are beautiful with calm mornings and just the right breeze offshore. The fishing pressure also drops slightly, meaning less boat traffic and more action for you. When conditions align, and they often do, September can rival Cabo’s more famous months like October and November.
Let’s dive into what’s biting, where you’ll find them, and how moon phases impact your success.
What Species Are Biting in September?
When people ask, is September good for fishing in Cabo, they usually mean: What can I catch? The answer: Almost everything.
1. Yellowfin Tuna
September is peak season for yellowfin tuna, with schools ranging from football-sized to triple-digit monsters.
- Where: Offshore near Gordo Banks, Golden Gate, and the 1150 Spot
- Techniques: High-speed trolling, kite fishing, live bait drops using drones
- Why September: Water temperatures in the mid-80s°F and thick sardine schools make tuna go wild
2. Striped, Blue & Black Marlin
Marlin season is in full swing, with striped, blue, and even black marlin showing up in September.
- Where: Gordo Banks, Golden Gate Bank, outside Land’s End
- Techniques: Slow trolling with live skipjack, shiny squid nation teasers, tournament-grade dredges
- Why September: These pelagics feed aggressively in the warm currents pushing through the Baja corridor
3. Dorado (Mahi Mahi)
The mahi mahi action in September is electric—fast, visual, and super fun.
- Where: Kelp paddies, floating debris, inshore reefs
- Techniques: Trolling, casting poppers, slow-dragging live baits
- Why September: Transitional currents push dorado close to shore in large numbers
4. Wahoo
The torpedoes of the ocean love September’s water temps and bait-heavy environment.
- Where: The 95 Spot, Gordo Banks, Pacific Pinnacles
- Techniques: High-speed trolling, wire leaders, shiny deep divers
- Why September: September’s water clarity and current shifts entice fast-moving wahoo to hunt near structure
5. Roosterfish
September still offers epic inshore roosterfish battles.
- Where: East Cape, Palmilla Point, and the rocky ledges between San José and Cabo
- Techniques: Live mullet, slow-trolling, and topwater lures near structure
- Why September: Roosters love the slightly cooler morning surf and abundant sardina
6. Snapper & Grouper
The reef dwellers stay active in September—perfect for early morning or late-day drops.
- Where: Deep structure along the Sea of Cortez and Pacific ledges
- Techniques: Drop bait, bottom fishing, and jigging
- Why September: Post-spawn behavior keeps them hungry and active
The Moon Phase Factor in September Fishing
When planning, don’t just ask is September good for fishing in Cabo—ask what week. The moon phase affects tides, baitfish behavior, and predator aggression.
Full Moon
Expect strong currents, especially offshore. Tuna and marlin bites spike during overnight feeds. In the early mornings, the bite can be red-hot.
New Moon
Great for dorado and roosterfish. Lower light at night means bait stays shallow, and gamefish hunt longer into the morning.
Waxing & Waning
Mixed but consistent. Our captains know how to adjust tactics based on moonlight and tide swing.
Pro Tip from Blue Sky Captains:
“We look at more than just the moon—we analyze satellite water temps, chlorophyll lines, and bait movement. It’s a science and an art.”
Best Locations for Fishing in September
Gordo Banks
A legendary spot for big yellowfin and marlin. Dredges and downriggers help here, and the tuna can come fast.
Golden Gate Bank
A feeding highway for tuna and marlin. Trolling with teasers is extremely effective.
East Cape
Inshore paradise. Roosterfish, jacks, snapper, and the occasional surprise dorado cruise here.
95 Spot & 1150 Bank
These offshore canyons are wahoo headquarters. When water clarity is perfect, it’s game on.
Land’s End & Pacific Side
Transitional water zones where almost anything can bite. Some of our biggest dorado were caught here in early September.
Why Blue Sky Cabo Fishing and Tours Is the #1 Choice in September
When you’re looking to fish in September, you want the best guides, gear, and technology. That’s where Blue Sky Cabo Fishing and Tours comes in.
What Makes Blue Sky Stand Out:
- English-speaking crew with tournament pedigree
- Drone-assisted bait delivery and helium kite rigs
- Starlink WiFi, Bluetooth music, and professional GoPro, drone, and 360-degree video
- Upgrades like teasers, dredges, and custom tackle
- Dockside greetings, gourmet breakfast, open bar, and all-inclusive comfort
Our boats range from 32-foot Luhrs to 60-foot Bertrams, and yes—we own our boats, so you’re fishing with professionals, not brokers.
The Reviews Don’t Lie…
Here’s what anglers say when asked, is September good for fishing in Cabo:
- “We fished three days with Blue Sky in mid-September and caught everything—marlin, dorado, even a giant tuna. These guys are next level!”
⭐⭐⭐⭐⭐ TripAdvisor Review - “The crew was dialed in. They used drones to find the fish and had fresh food and cold drinks flowing all day. The GoPro footage was amazing!”
- ⭐⭐⭐⭐⭐ Google Review
- “We’ve been to Cabo five times. This was our first trip with Blue Sky, and we’ll never book with anyone else again.”
- ⭐⭐⭐⭐⭐ Facebook Review
- “Named one of the Top 5 Sportfishing Companies in North America.”
🏆 USA Today
With thousands of 5-star reviews across platforms, Blue Sky is the most trusted name in Cabo sportfishing.
Final Verdict: Is September Good for Fishing in Cabo?
Absolutely.
Whether you’re chasing giant yellowfin, trolling for marlin, casting to dorado, or stalking inshore roosterfish, September offers diverse action and serious excitement. The fish are biting, the weather is mellowing, and the seas are alive with opportunity.
With Blue Sky Cabo Fishing and Tours, you’re not just booking a charter—you’re securing a world-class, all-inclusive sportfishing adventure guided by passionate professionals who fish harder, smarter, and with your goals at heart.
Ready to Book?
Now that you know is September good for fishing in Cabo, it’s time to secure your trip before the best boats are gone.
- Visit www.cabofishings.com
- IGY Marina, Cabo San Lucas
- 5-Star Rated on Google, TripAdvisor, Facebook, and USA Today
