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Patagonia Lake Fishing Report

Updated Fri, Sep 4, 2026 from live gauge and weather data

Arizona’s border oasis: Patagonia’s cattail coves stack bass and crappie an hour from Tucson, with trout riding shotgun all winter.

2/5
Slow. Work for them.Conditions favor short windows and patient fishing.
Water temp
~84 F est.
Air / High
87 / 89 F
Wind
SSW 8 mph

Sources: Open-Meteo, solunar calculated for these coordinates.

Satellite view
Friday
4
September 2026

Today's Fishing Report

Generated this morning from live readings: gauge, weather model, sun and moon. A fresh report is published here every morning.

2/5Slow. Work for them.Conditions favor short windows and patient fishing.

Patagonia Lake locks in another hot, bright day: the fish know the drill and so should you. Today brings a mixed sky, wind SSW around 8 mph, rising pressure near 1010 hPa and a high of 89. Water sits around 84 F for the season (estimated). With the last quarter, the solunar majors run 5:39 AM-7:39 AM and 5:39 PM-7:39 PM: plan around them and beat the heat.

The plan, species by species

Catfish (blue, channel)Good

Anchor on 20-30 ft baited holes with punch bait or cut shad. They keep biting through the heat when everything else quits.

Largemouth bassFair

Topwater at first light on points and seawalls, then slide out to 12-25 ft brush and points with a Carolina rig, deep crank or drop shot. The bite is dawn, dusk or deep.

White bassFair

Early schooling action over humps; slabs and small spinners under the birds.

CrappieSlow

Straight down on bridge pilings and deep brush at 15-25 ft. Minnows outfish jigs in hot water; move until the graph shows them stacked.

Tomorrow: Similar at 91 F. The solunar majors shift about 50 minutes later.Next report: Sat, Sep 5, 6:30 AMHow this report is made →

Water and weather

Live readings.

No live gauge on this water

Conditions here are modeled from weather, season and the nearest stations. Water readings appear when a USGS gauge is available.

5060708090JanMarMayJulSepNovSep, ~84 F now

Right now

Latest readings

Air temp87 F
High / Low89 / 67 F
WindSSW 8-9 mph
Pressure1010.4 hPa, rising
Sky / Rain27% cloud, 28%
Sunrise / Sunset06:01 / 18:43
MoonLast Quarter, 50%
Water temp (seasonal)~84 F est.

Bite planner

Hour-by-hour bite forecast for today. Tap a bar to see why.

5 AM8 AM11 AM2 PM5 PM8 PMsunrisesunset

Next 7 days

Tap a day for the detailed outlook.

Fri Sep 4 · Showers, 89/67 F, wind 14 mph, rain 28%

Fair or better. A 14 mph breeze puts a working chop on the banks it hits: fish the wind-blown side.

Species guide

The species that matter on Patagonia Lake: seasons, structure and how to fish each one. Today's ratings live in the report above.

Largemouth bass illustration

Largemouth bass

Best: spring and fall

The headline act on most American reservoirs. Relates to cover: docks, brush, grass edges and points. Topwater at first light on points and seawalls, then slide out to 12-25 ft brush and points with a Carolina rig, deep crank or drop shot. The bite is dawn, dusk or deep.

Crappie illustration

Crappie

Best: Nov-Mar

Brush piles, bridge pilings and standing timber. The fish fry favorite. Straight down on bridge pilings and deep brush at 15-25 ft. Minnows outfish jigs in hot water; move until the graph shows them stacked.

Catfish (blue, channel) illustration

Catfish (blue, channel)

Good year-round

The most reliable bite on most southern waters. Blues run big; channels fill the cooler. Anchor on 20-30 ft baited holes with punch bait or cut shad. They keep biting through the heat when everything else quits.

White bass illustration

White bass

Best: Mar-May run

River-run spawners and open-water schoolers. Fast limits when you find them. Early schooling action over humps; slabs and small spinners under the birds.

When to come: the Patagonia Lake calendar

Activity by species and month, and how the water warms through the year. Tap any cell.

Species activity by month

1 = slow, 5 = peak. Current month highlighted.

J
F
M
A
M
J
J
A
S
O
N
D
Largemouth bass
Crappie
Catfish (blue, channel)
White bass
SlowPeak

Water temperature through the year

Typical surface temperature for this water type; today is around 84 F (estimated, not a reading).

5060708090JanMarMayJulSepNovSep, ~84 F now

Angler reports

Real reports from real anglers, reviewed before publishing. The water log below tracks each day automatically.

No angler reports yet this weekBe the first: your report helps every angler who checks Patagonia Lake today, and we feature the best catch of the week.

Water log, last days

Auto-logged from live data
Thu, Sep 3

3/5 Fair. Fish early or late. Heat pins the bite to the dawn and dusk windows. Catfish (blue, channel) led the card at good. High of 86 F, wind to 14 mph.

Wed, Sep 2

3/5 Fair. Fish early or late. Heat pins the bite to the dawn and dusk windows. Catfish (blue, channel) led the card at good. High of 89 F, wind to 11 mph.

Tue, Sep 1

3/5 Fair. Fish early or late. Heat pins the bite to the dawn and dusk windows. Catfish (blue, channel) led the card at good. High of 91 F, wind to 21 mph.

Where roughly, what depth, what bait. Skip anything you want to keep secret.
Only used to send you this water's report each week. No spam, ever.

Before you go

License

Arizona requires a valid fishing license for adults. Buy online from the state agency; one-day options exist for visitors.

Regulations

Arizona license. Standard statewide limits; winter trout within the daily trout limit: check AZGFD stocking calendar.

Access

Patagonia Lake State Park ramp and marina; bank access along the day-use shore and dam area.

About this water

A 265-acre state-park reservoir on Sonoita Creek, Santa Cruz County, Arizona, at 3,750 feet in the border grasslands.

Fishing Patagonia Lake: the full guide

The southern surprise

Patagonia Lake tucks 265 acres of blue water into the rolling grassland hills between Nogales and Sonoita: southern Arizona’s most complete small fishery. Sonoita Creek feeds it enough current to stay rich, the cattail edges and flooded brush hold largemouth and slab crappie, sunfish swarm the shallows for the family crowd, channel cats prowl after dark, and winter rainbow stockings turn the cool months into a two-rod season.

Small lake, real bass

The largemouth here run better than the acreage suggests: fish to eight pounds come every spring. Work the cattail points and creek-channel edges with spinnerbaits and Senkos in spring; summer pushes fish to the deeper west-end structure near the dam: drop-shot 15-25 feet at first light, then night-fish the lighted docks. The creek arm’s warmer water starts earliest each February.

Crappie, cats and stockers

Crappie school around the brush piles and the marina area: minnows and small jigs under floats, best November through March. Channel catfish take cut bait in the coves on summer evenings. From roughly November to March, AZGFD stocks rainbows near the day-use areas: an easy shore fishery on small spoons and dough baits while the bass sleep.

State-park logistics

Patagonia Lake State Park runs everything: ramp, marina with rentals, campground (book winter weekends early: snowbird season is real), and the birding trails that make the area famous: vermilion flycatchers over your crappie float. A no-wake east end keeps half the lake calm always. Tucson is 75 minutes; bring what you need past Nogales prices.

Common questions

Is it worth the drive from Tucson?

For a one-lake day trip, it is southern Arizona’s best: bass, crappie, cats and winter trout in one small, pretty package.

When do the big bass bite?

February through April: pre-spawn fish stage on the creek-channel edges and eat like they mean it before the crowds arrive.

Can I rent a boat?

The marina rents skiffs and pontoons seasonally: the no-wake end also makes it a superb kayak fishery.

Is fishing good at Patagonia Lake right now?

Check the daily report at the top of this page: it is regenerated every morning from live data. Today's read: Slow. Work for them. Conditions favor short windows and patient fishing.

Nearby waters

San Carlos Lake118 miCanyon Lake (AZ)145 miSalt River147 miApache Lake147 miSaguaro Lake148 miLower Salt River149 mi
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