Tides and Moon Phases in Bay Fishing: What Every Angler Should Know
May 11, 2025
How Tides and Moon Phases Impact Bay Fishing Success
If you’ve ever gone fishing in a bay and wondered why one day was red hot and the next seemed dead, the answer often lies in the water movement. Tides and moon phases play a major role in how fish behave, where they position themselves, and when they feed. Understanding how these natural forces influence bay ecosystems can dramatically increase your fishing success.
Bay fishing is highly dependent on water movement. Tides bring life into the bays, pushing in shrimp, baitfish, and crabs, and triggering predatory fish to feed. When the tide slows or stalls, fish activity usually follows. That’s why experienced anglers pay close attention to the tide schedule and moon phase before planning their trips. More about Port O’Connor Fishing Guides here
Tides are caused by the gravitational pull of the moon and the sun on Earth’s oceans. In coastal bays, this results in rising and falling water levels that typically occur twice a day, called semi-diurnal tides. Some areas, like certain Texas bays, experience more complex tide patterns, with one high and one low per day. These fluctuations move water in and out of marshes, flats, and channels, creating the currents that drive fish behavior.
One of the most productive times to fish a bay is during a moving tide. This is when the water comes in (flood tide) or goes out (ebb tide). Incoming tides push bait into the bay, and predatory fish like redfish and trout follow. Outgoing tides concentrate bait around marsh drains, creek mouths, and drop-offs, making it easier for fish to ambush prey.
Fishing a slack tide—when water isn’t moving much—can be much less productive. Without current, baitfish scatter, oxygen levels may drop, and predators are less active. This is why aligning your trip with strong tidal movement is so important. Generally, the two hours before and after a tide change are peak feeding periods.
The moon phase also affects fishing in the bay by influencing the strength of tides. During the new moon and full moon, tides are stronger due to the alignment of the sun and moon. These are called spring tides, and they produce higher highs and lower lows. With stronger current comes more bait movement and often more aggressive feeding behavior.
The first quarter and last quarter moons produce weaker neap tides, which create less water movement. While neap tides can still produce fish, especially in areas with consistent structure or in clear water, they usually require more finesse and patience.
Moon phase also influences night fishing. Around the full moon, night fishing in the bay can be extremely productive, especially for species like trout and flounder. These fish feed under the cover of darkness using moonlight to locate bait. On the other hand, during a new moon, fish may be more active during daylight hours, especially early morning and late evening.
Anglers who pay attention to both tides and moon phases can create a strategy around them. For example, fishing a falling tide near a marsh drain during a full moon week can lead to excellent redfish and flounder action. Alternatively, targeting grass flats on a rising tide during a first quarter moon might be better for topwater trout action in low light conditions.
When planning a bay fishing trip, consult a tide chart and moon calendar. Look for strong tidal movement during daylight hours, especially when the moon is full or new. Apps like Navionics, Saltwater Recon, or Tides4Fishing can help predict the best days and windows for productive inshore fishing.
Reading water movement in real time is just as important as checking a forecast. Look for visible current lines, rips, and surface disturbance near points, oyster reefs, and passes. Baitfish flickering at the surface and birds diving are also excellent indicators that feeding activity is underway.
If fishing from a boat, position yourself to drift with the tide, casting ahead of the current. Fish face into the flow, so this natural presentation increases your chance of a bite. If wading, fish across or with the current and target ambush points like points, drains, or submerged grass lines.
Understanding how tides and moon phases affect specific species can also refine your strategy. Redfish often feed aggressively on incoming tides as water floods into grassy areas. Speckled trout position near current breaks, drop-offs, or reefs during both rising and falling water. Flounder are most active on outgoing tides when bait is being flushed out of marshes and shallow flats.
Fishing conditions can also vary by season. In summer, when water is hot, fish may only feed during short tide windows in the early morning. In winter, strong midday tides can stimulate feeding when the sun warms the flats. Moon phases also affect spawning activity for many species, especially around the full moon.
For the best results, fish with someone who understands how to time the bite. Captain Wes Bodden of Lured Out in Port O’Connor, Texas, uses his deep knowledge of local tides and moon phases to help clients fish smarter—not harder. He plans trips around optimal water movement and positions anglers in high-probability areas, increasing success whether you’re chasing redfish, trout, or flounder.
There’s no substitute for understanding the rhythm of the water. When you combine tide timing, moon knowledge, and strong technique, you’ll find yourself catching more and bigger fish, even on days when others go home empty-handed.
Call Captain Wes Bodden today at (325) 315-8345 to book your next inshore fishing adventure. Let Lured Out guide you to better fishing by putting the tides and moon phases on your side.
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Carabin Shaw – Accident Injury Lawyers – Moving Announcement
August 6, 2023
Press Release
Carabin Shaw – Accident Injury Lawyers Announces Relocation of San Antonio Office
We Have Moved
San Antonio, August 6th 2023 – Carabin Shaw – Accident Injury Lawyers, a leading personal injury law firm in Texas, is excited to announce the relocation of its San Antonio office from its previous location on 630 Broadway, San Antonio, 78215 to a new and improved facility, located at the “old Creamery” 875 E Ashby Pl# 1100 San Antonio, Texas 78212
The move is part of the firm’s commitment to serve their clients better and provide enhanced legal representation in the San Antonio area.
The new office space, strategically located at 875 E Ashby Pl# 1100 San Antonio, Texas 78212, offers an upgraded and modern environment for clients and staff alike. With state-of-the-art facilities and expanded resources, Carabin Shaw is poised to continue delivering exceptional legal services to individuals and families who have suffered injuries due to accidents.
“We are thrilled to announce the relocation of our San Antonio office,” said James Michael Shaw, Managing Partner at Carabin Shaw – Accident Injury Lawyers. “This move represents our commitment to providing top-notch legal representation and support to our clients. The new office space allows us to enhance our services further and better accommodate the needs of those injured in accidents.”
For further information about Carabin Shaw – Accident Injury Lawyers and their services, please visit carabinshaw.com or their office at 875 E Ashby Pl# 1100 San Antonio, Texas 78212.
About Carabin Shaw – Accident Injury Lawyers:
Carabin Shaw: Accident Injury Lawyers is a premier personal injury law firm serving clients in San Antonio and across Texas. With over 30 years of experience, their dedicated team of attorneys specializes in various personal injury cases, providing aggressive representation and personalized attention to each client. Carabin Shaw is committed to fighting for justice and ensuring that accident victims receive the compensation they deserve.