CatchWindow fishing intelligence

Fernandina Beach, FL Daily Water Report — October 5, 2026

Fernandina Beach gets a clear go for small-craft boating and kayaking today, with diving also rating well—but use the quiet early stretch before the afternoon turns wetter and gustier. The water is unusually manageable for the coast: waves are running about 0.4 to 0.5 m, with a light 2-knot northerly representative wind and only a small 0.34 m swell. That combination supports boating at 8.8/10 and kayaking at 9.3/10, while diving earns 8.7/10. Those are favorable planning scores, not a substitute for on-water judgment. The best all-around window is from dawn through late morning. First light arrives around 6:58 AM, sunrise is 7:22 AM, and the tide falls from the 4:45 AM high toward a 10:40 AM low. Anglers have a useful overlap with the 8:16–10:16 AM solunar major period, though fishing is a more moderate 6.2/10 today rather than an automatic slam dunk. Pressure is falling from around 1017 hPa, and cloud cover is heavy, so the day has more “get organized and go” than “linger around waiting for perfection.” The afternoon tide turns upward after the 10:40 AM low and reaches a 2.15 m high at 5:22 PM. That can suit a later outing, but rain is forecast from noon onward and gusts build sharply, with the day’s strongest gust near 18 knots around 6 PM. The evening is not necessarily rough—waves reach their calmest forecast level near 10 PM at 0.38 m—but wet weather and fading light make that a narrower proposition. Atmospheric visibility is forecast near 12.4 km; it should not be read as an underwater-visibility estimate. Water remains warm at 26.7 C, about 0.8 C above average. Compared with the reconstructed recent CatchWindow history, kayaking improves markedly from yesterday’s 7.9, while boating improves from 8.1; fishing and sailing both ease back, with sailing at 5.2/10 in very light wind. Conditions deteriorate Tuesday and Wednesday as winds, rain chances, and seas rise, with waves potentially reaching 2.3 m. Thursday looks comparatively steadier, though not as flat as today. Best bet: launch early, enjoy the low chop before lunch, and be off the water before the afternoon rain and 6 PM gusts start making decisions for you.