CAPTIVA ISLAND COASTAL WEEK MARCH, 2026
Brought to you by Jensen’s Marina & Cottages
Captiva Island, Florida
March 2026
Marine and Weather Forecast
Welcome to Island Time
The second half of March brings the first true hints of spring to Captiva Island. Warmer afternoons, longer daylight hours, and rising water temperatures signal an exciting seasonal shift, especially for anglers targeting redfish, snook, and tarpon around Pine Island Sound, North Captiva, and Redfish Pass.
This is one of the most dynamic times of year on the water. Bait activity increases, birds are active overhead, and the anticipation of early-season tarpon starts building throughout Southwest Florida. Whether you’re here for a dedicated fishing trip, a relaxing shelling getaway, or simply enjoying our dog-friendly cottages, March offers the perfect blend of action and island charm.
Late Winter Highlights:
- Bait Activity
Increases throughout Pine Island Sound. - Early Tarpon
Anticipation and movement start building. - Active Birds
Increased bird activity overhead and near nesting sites. - Marina Manatees
Still cruising seawalls and canals as they begin to spread out. - Dog-Friendly Stays
Perfect weather for enjoying our island cottages.
Local Environmental Conditions
Pine Island Sound & Captiva Area
Weather patterns this month are dominated by breezy, warm conditions and increasing humidity as the spring push begins.
Note:
Tides become increasingly important this time of year, with strong moving water around passes and mangrove shorelines producing the best bites.
Tide Predictions
Captiva • Pine Island Sound • Galt Island
Captiva Island
- Moving water around Redfish Pass and island points during early morning and sunset windows has been especially productive.
- Rising water temperatures will continue fueling bait movement and predator activity throughout the area.
Pine Island Sound
- Look for tailing fish during calm, sunny afternoons on protected flats.
- Redfish remain consistent across shallow flats, oyster bars, and mangrove points near North Captiva and the eastern edges of Pine Island Sound.
Gulf Coast & Surrounding Areas
- Redfish remain consistent across shallow flats, oyster bars, and mangrove points near North Captiva and the eastern edges of Pine Island Sound.
- Expect tarpon activity to steadily increase heading into April as the water continues warming.
Additional Local Tide Info & Moon, Sun & Astronomical Data
Primary Moon Phase
- Tides become increasingly critical for moving fish as spring settles in.
Full Moon Phase
- Higher water movement around passes and mangrove shorelines often produces the best bites.
Tactical Tip
- As water temperatures climb, fish are becoming more aggressive and willing to chase bait.
Tidal Influence
- Strong moving water around passes and mangrove shorelines is essential for success this time of year.
What It Means for Flats/Backcountry Fishing
Acting on the water during March means playing the seasonal transition.
Where to find them
- Redfish
Found across shallow flats, oyster bars, and mangrove points near North Captiva. - Snook
Active along mangrove shorelines, docks, and points with good tidal flow. - Tarpon
Early arrivals are staging near passes, deeper channels, and bridges.
Lures
- Spin
Gold spoons, paddle tails, and live shrimp worked slowly over potholes and grass edges. - Fly
Shrimp patterns, small crab flies, and lightly weighted baitfish flies on warm afternoon tides.
Water Quality
- Water temperatures climbing into the low to mid-70s°F significantly boost fish activity throughout Pine Island Sound.
- Increasing humidity and light southeast breezes mark the settlement of spring.
Commercial/Charter Tips
- This is prime time for booking a guided fishing charter from Jensen’s Marina while activity is peaking.
Tackle
Fly & Spin-Casting Tackle Outlook
PRO TIP
Tarpon Prep
Calm mornings provide the best opportunities to spot rolling fish in deeper basins around Pine Island Sound. Prepare larger baitfish flies in white, chartreuse, and black/purple combinations.
Flats Focus
- Tailing redfish
- Mangrove points
- Oyster bars
- Pothole edges
Wildlife Watch
- Marina manatees
- Ospreys and bald eagles
- Migratory shorebirds
- Active dolphin pods
Summary Forecast & Fishing Outlook
Pine Island Sound & Captiva Area
What to expect for the rest of March
- Redfish
Consistent across shallow flats and becoming more aggressive. - Snook
Fishing really begins to turn on as temperatures stabilize in the 70s. - Tarpon
Early season movement is beginning with resident fish staging near passes. - Shelling
Outgoing tides following windy afternoons produce fresh shell lines.
Plan Your Trip
From redfish and snook fishing charters to early-season tarpon trips, plus shelling adventures and dolphin tours, Jensen’s Marina & Cottages is your gateway to spring.
Book with us
- Guided Fishing Charters: Reserve your charter
- Shelling & Sightseeing Trips: Reserve your tour
- Sunset Eco-Cruises: Reserve your cruise
Stay With Us
- Enjoy our dog-friendly cottages for a blend of action and island charm.
Experience Captiva the Jensen’s Way
The second half of March is all about momentum, warmer water, stronger tides, and bigger opportunities on the water.
Ready to get on the water?
- Browse our spring fishing and tour availability.
- Reserve your cottage for an Old Florida island getaway.
- Call us at (239) 356-8860 Reserve your cottage for an Old Florida island getaway.
