CatchWindow fishing intelligence

Beaufort, Duke Marine Lab, NC Daily Water Report — August 23, 2026

Sunday around Beaufort’s Duke Marine Lab water is a diving and sailing day first, with diving at 8.8 and sailing at 8.4, and boating a close third at 7.8. Fishing, surfing, kayaking, and wildlife sit in the low-to-mid sixes: usable if you already planned to go, not a reason to rearrange the week. Open-Meteo’s current and forecast picture is clean and warm. Representative air is 29 C that feels like 35 in 74 percent humidity, under only 4 percent cloud and with no rain indicated. A south wind near 8 knots, gusting to 10, sits well inside a 2.7–10.3 knot day; the sharpest gust, 15.7 knots, is timed at 02:00 and should already be off the water. Pressure is 1014 hPa and rising through 1011.4–1015.4, a modest lift in the fishing methodology. Atmospheric visibility is 22.7 km—that is air, not a view through the water—and UV is a strong 7.4 under a clear-sky code. The marine forecast keeps seas modest: waves 0.6–0.9 m, a representative 0.76 m at a short 5.15 seconds, and a 0.68 m south swell at 4.4 seconds with only 0.26 m wind waves. That is why surfing stalls at 6.3. Calmest water is late, 0.64 m near 22:00. NOAA tides run high 0.81 m at 04:41, low 0.19 m at 10:44, the day’s bigger high 1.07 m at 17:28, then 0.29 m at 23:45. Current is 0.4 m/s toward the east-northeast. CoastWatch marine SST is 28.9 C, 1.8 C above average; diving’s score is built on that warmth plus light wind, manageable waves, and available clarity, not on a safety promise. Chlorophyll is a moderate 0.63 mg/m3, normal coastal productivity and nothing to read as wildlife. The better fishing and wildlife window is the 07:10–09:10 solunar major on the fall toward the late-morning low; the 13:40–14:40 minor and the 19:10–21:10 major sit under the same light south breeze. Versus yesterday’s reconstructed scores, sailing and boating are up from 7.7 and 7.5, diving is essentially unchanged from 8.9, fishing is a tick better, kayaking improved from 5.5, and wildlife eased from 8.0. Monday adds wind to 14.6 knots and a 28 percent rain chance while waves ease. Midweek looks lighter and smaller before rain chances climb past 50 percent. Best bet: take the clear south-breeze morning for a dive or a sail before the heat locks in.