Highlands Bass Angler Freshwater Fishing Forecast Articles

Florida Freshwater Fishing Forecast for March 29-April 5, 2026

Sunday's Comprehensive Fishing Article for Florida's Freshwater Anglers

Mar 29, 2026

Good full moon fishing next five days

The Florida Freshwater Fishing Forecast for March 29-April 1, 2026, gives anglers a medium strength full moon phase which begins today and peaks Wednesday when the full moon occurs, and an ideal spring weather forecast which will favor the daytime anglers who fish the midday hours when the moon is underfoot.

A rainy season type weather forecast is predicted this week. Over the next three to four days cloud-cover will prevail both during the day and night. When nighttime cloud cover blocks the full moon, feeding activity during the midnight hour will decline causing more fish to feed twelve hours later when the moon is underfoot during the solar noon period.

Anglers can expect fish to not be holding tight to protective cover unless bright sunshine should happen to occur or nighttime cloud cover diminishes and a bright full moon prevails. And the wind forecast predicts a strong east wind today through Tuesday followed by ideal wind speeds of 10-12 mph Wednesday through next weekend. And atmospheric pressure will not be a factor this week.

All fishing factors considered, anglers can expect good full moon fishing this week. Water temps are ideal, and a consistent east wind will be driving the food chain westward for the next seven days. However the lunar effect will noticeably weaken during the second half of the week. Nevertheless, today through Thursday fish will be feeding at above average feed rates mainly during the midday hours.

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Solar-Lunar Factor: Solar noon occurs at 1:30:48 p.m. EST. today, and will decline over the next ten days to 1:28:11 p.m. DST EST. Seven days ago the lunar orbit perigee occurred and two days after the moon arrived at the high position within the solar energy path. Both events combined to produce very strong fish and wildlife adjustment activity during daily solar-lunar periods, which happened to be sunrise and sunset period due to the first quarter moon phase.

Today we are a few days away from entering the weaker lunar days of the twenty-eight-day lunar cycle, which are the seven days leading up to the lunar low which occurs April 8, one day after the lunar orbit apogee—both lunar events occur during the same twenty-four-hour period—Super ‘Weak’ Moon.

The full moon will happen Wednesday, when lunar influence begins to weaken rapidly. Therefore, the three days leading up to the full moon will be far better fishing days than the three days after. And April’s full moon will be at half-strength, or medium strength, and produce a high feed rating of seven Tuesday and Wednesday and perhaps continue into Thursday’s underfoot midday period.

Weather Factors: Water temperatures are in the ideal feeding range of 70-82 degrees. Florida’s freshwater fish have their annual high digestion rate during this period, which typically occurs from April through mid-June. Once water temperatures climb above 83 degrees (surface temp reading) shallow lakes’ dissolved oxygen levels drop enough to cause fish to enter a semi-stressed state due to a super-fast metabolism but with a super-slow digestion rate. And in deeper lakes—15’ or greater depth areas—the stressed state doesn’t occur as much until August when surface temps climb to 86 degree or higher.

So, fish are currently feeding at their highest annual rate, which means they will pack on at least half their annual weight gain over the next ten to twelve weeks. This seasonal feeding trend produces two characteristics in Florida’s freshwater water fish. One, rich food-chain lakes’ fish are not easily tricked into taking artificial baits because live food sources are thriving and abundant, and two, poor food-chain lakes’ fish compete for anything that enter the water because food is not abundant and thriving.

Note: A 26” bass in most shallow lakes which have rich food-chains, always weighs 10 lbs or slightly more, while in deeper lakes with poor food-chains a 26” bass barely weighs 9 lbs. The reason for the one pound difference is the rich food-chain lake requires the bass to use far less expended energy to successfully feed. Bass are able to sit and wait in ambush, on well-fed prey while their counter parts in poor food-chain lakes have to hunt and often fail to feed and when they due succeed, their prey are under fed.

For this reason, when anglers catch a bass over 10 lbs, they will do the lake a favor by harvesting that trophy sized bass because it’s feeding success rate is very high, higher than other bass in the lake, and removing her, allows smaller bass a greater chance of survival in a hostile fish-eat-fish world. Plus once a Florida Largemouth Bass grows to over 8 lbs, its offspring fail to survive 100%, because of genetic deterioration and subsequent intelligence degradation. Their fry don’t survive their first year of existence. This is not my opinion, it’s a fact proven by scientific studies on the Micropterus s. floridanus.

My opinion: Harvesting 10 lb. bass for mounting on your wall is good for the lake and you. But if you want to catch and release her, do so because she will be caught again and other anglers will be grateful for the picture of their trophy catch. But know this, she is not a contributor to the bass population anymore and hasn’t been one for the past one to two years.

Other weather factors: Heavy cloud-cover is forecasted all week. And rainy season type conditions are predicted---we’ll have to wait and see if we experience this prediction. Fish, therefore, will not be holding tight to protective cover as much as they do when bright sunshine prevails. And east wind speeds will be at the high end of the ideal wind speed range of 8-12 mph. And atmospheric pressure change will not be a factor this week.

Solunar - Weather Variable: For the next four to five days the moon will be harmonizing with solar noon primarily, and the sunrise and sunset period secondarily. Again, the lunar influence will be at half strength but during the second half of the week it will rapidly be declining. From April 1-12, weather factors will be the major factor on daily fish feeding pattern development.

Major Solar-Lunar Period: Today the moon is underfoot at 10:58 a.m. producing a 6-feed rate from 10 a.m.-1 p.m. Daily the underfoot moon occurs later by an average of 44 min and improves gradually to a 7-feed rate by Wednesday during 11:30 a.m.-2:30 p.m. 12 hr. before the full moon. Due to the weakening lunar influence over the next ten days the first half of the 7-day full moon phase, which begins today, will be better than the second half of the full moon week.

Minor Solar Lunar Periods: Today the moonrise occurs at 4:43 p.m. producing a 4-feed rating from 3:30-6 p.m. Daily the moonrise occurs later by an average of 57 min and remains at the same feed rating until Friday when the feed rating declines to a 3 rating where it will remain through next weekend.

A second minor period happens today when the moonset occurs at 5:18 a.m. producing a 3-feed rating from 4-6:30 a.m. Daily the moonset occurs later by an average of 30 min and improves to a 4-5 rating Tuesday through the end of the week.

A third minor period happens today when the moon is overhead at 11:22 p.m. producing a 4-feed rating from 10 p.m.-1 a.m. Daily the overhead moon occurs later by an average of 44 min and remains at the same feed rating until Friday when 2-3 rating occurs which will continue through next weekend.

Best Fishing Days: Tuesday through Thursday a medium strength full moon will produce a 7-feed rating during the midday underfoot period. Cloud cover is forecasted over the next three to four nights, which will serve to improve the midday bite.

And the color bait which is currently producing the best is dark green with gold accent in shallow lakes and a brighter variant of that color combination in clearer deeper lakes. Dark large spinnerbaits with gold blades are also producing very well, retrieved near the lake bottom and a foot just under the surface. Large, fat, baits which emit heavy vibration at all retrieve speeds are my favorite choice. And mainly fishing on the windy side with the heaviest wave action masks my bait offerings the best.

Anglers who believe they need clean water with high visibility, don’t understand Florida’s mighty largemouth bass.

Lake Istokpoga S68 Spillway and Lake Level Status: Lake level average is currently at 37.16 NAVD88 with four S68 spillway gates closed. The NAVD88 Offset to NGVD29 is + 1.16 feet = 38.32NGVD29. Current maximum high level is 39.50’ NGVD and the low level is 38.00’ NVGD.

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