Lake Amistad Fishing Forecast

The week ahead

Best day this week: Tuesday (87/100, prime) — 4 mph SE, falling barometer.

Ratings refresh through the day as the forecast models update. The dashboard shows the same scores with the charts behind them.

Best time to fish Lake Amistad

No tide out here; go by water level and heat. Fish first light through summer, and after a good rain look for bass pushing into freshly flooded brush.

On any given day, the windows above are the honest answer: they weight the solunar periods (moon overhead and underfoot), first and last light, and they subtract for wind that makes the water unfishable and for lightning. A slow day still shows its best hour or two, because that’s when you’d go.

How the rating works

Every day gets a 0–100 score from the same data the rest of Salty Forecast runs on: wind carries the most weight (32%), because it decides whether you can even fish, then sky, barometer and moon phase — there’s no tide to score on fresh water, so those weights are redistributed rather than counted as zero. A falling barometer ahead of a front scores high; a hard post-frontal rise scores low. Nothing here is a black box — the factor bars above show exactly what helped and what hurt.

Generic solunar calculators give Lake Amistad the same “activity” times as a lake in Ohio, because they only look at the moon. The moon matters — it’s in here — but a 20 mph wind beats it every time, and that’s why this score reads the whole picture.

Common questions

Is today a good day to fish Lake Amistad?

Today rates 73/100 (good). Worth a trip — 9 mph N, gusts 20, post-front high pressure. This updates through the day as the forecast models refresh.

What time should I fish Lake Amistad today?

Today's best windows are 7–10 AM (first light) and 5–9 PM (moon overhead or underfoot + last light). First and last light plus the solunar periods carry the most weight on fresh water.

What's the best day to fish Lake Amistad this week?

Tuesday looks strongest at 87/100 (prime) — 4 mph SE, falling barometer. The week-ahead table above updates as the outlook firms up.

How is this different from a solunar calendar?

Solunar tables only track the moon, so every town gets the same "activity" times. This rating starts with what actually cancels trips — wind and lightning — then adds barometric trend and the moon. When a day scores Prime here, it means the whole picture lines up, not just the calendar.

Nearby fishing forecasts

• Fredericksburg · 137 mi
• San Antonio · 145 mi
• Canyon Lake · 162 mi
• Big Bend · 164 mi
• New Braunfels · 168 mi

More for Lake Amistad: fishing weather