CatchWindow fishing intelligence

Port Manatee, FL Daily Water Report — August 28, 2026

Go fishing. That is the decisive call for Port Manatee today, and the numbers back it up. A fishing suitability score of 8.4 out of 10 represents a clear step up from yesterday’s 6.5, and it ties with boating for the day’s top mark on the activity board. The engine behind that score is today’s Full Moon, which, combined with the solunar major period stretching from just after noon to 2:30 PM, aligns squarely with the outgoing tide that starts to build around the low at 8:49 PM. That evening window, with the tide dropping through the minor period from 7 to 8 PM, should concentrate any movement into a narrow feeding window along the edges of channels and flats. The conditions themselves are cooperative. The representative wind out of the southeast at 6 knots, gusting to 11, keeps the surface textured but not pushed over. Wave heights hover in the 0.1 to 0.2 meter range all day, with the calmest patch near 7 PM when the seas drop to 0.12 meters. That’s flat enough for any center-console or bay boat to run shallow without pounding. The barometric pressure is stable at 1017 hPa, which typically precedes steady, rather than explosive, activity—but the solunar push overrides that baseline today. Boating matches fishing at 8.4, making this a strong day to be on the water in general. Kayaking at 7.0 is good, though the SSE breeze will require a few more strokes on the return leg. Sailing at 7.1 is workable but not prime; the winds are light and likely to die down further after the sea breeze slackens. The tradeoff: surfing remains a non-starter at 4.5. The dominant swell from the west-southwest at 0.12 meters with a 2.5-second period offers no shape, and those wind waves are negligible. Divers will note the diving score is unavailable today—no clarity reading was available in the data, so that activity goes unrated. Wildlife watchers get a respectable 7.6, a bump from yesterday’s 6.5, again driven by the full-moon low tide bringing shorebirds onto exposed sandbars in the late afternoon and early evening. Compared to the past week, we’re in a sweet spot. Tuesday and Wednesday of this week saw the best combination of scores, and today’s fishing number matches that quality while the boating and wildlife marks are a tick higher. The water temperature is a balmy 31.6°C, so expect a warm trip if you’re not moving. The brief rain window from 3 to 4 PM is isolated; the representative precipitation is zero, so it’s a glancing threat at worst. Looking ahead, the next few days see rising rain chances—50% on Friday, jumping to 85% on Saturday—though wave heights stay minimal. Sunday and Monday look even flatter, with waves dropping to 0.1 meters or less. Today is your best bet for a comfortable, productive afternoon on the water before the unsettled pattern arrives. Get out there, soak in that full-moon tide, and let the solunar clock do the work.