CatchWindow fishing intelligence

Bermuda Biological Station Daily Water Report — September 5, 2026

Sailing owns the day around Bermuda Biological Station, and the 9.2 score makes that verdict plain: a representative 16-knot west-southwesterly, thin cloud, and a short sea are doing sailors a favor while they tax everyone in a smaller hull. Diving still lands a solid 8.2, fishing 7.1, and surfing 6.9. Boating falls to 5.8 and kayaking to 4.4—the same breeze that fills a sail is the one that knocks those scores down. None of those figures is a safety stamp; they are suitability against the methods behind them. Wind is the hinge. The forecast range is 13 to 22 knots, with the day’s strongest gust near 29 knots around 10:00. Waves hold 1.1 to 1.4 meters (about 1.3 meters at six seconds), with 0.9-meter northwest swell and 0.7-meter wind waves on top, plus a 0.6-meter-per-second current toward the east-northeast. The calmest water is overnight, 1.14 meters near 00:00, which does little for daylight plans. That is a clear step up from the 3-to-8-knot stretch through September 3, when kayaking sat in the mid-7s and boating in the low 8s. Yesterday already previewed the shift: sailing stayed at 9.2 while kayaking slipped to 5.1 and boating to 6.3 as winds climbed near 16 knots. Anglers get a clean morning window on the 07:16–09:16 solunar major, overlapping the 0.13-meter low at 09:12, then another after the 0.90-meter high at 15:59, in the 19:16–21:16 major. Fishing’s 7.1 folds in that timing, the tide, a falling 1012-hectopascal barometer, and the wind. Wildlife’s 6.2 uses the same solunar and low-tide proximity, trimmed by the breeze. Divers work 30-degree water, a degree and a half above average, under 17 percent cloud; 34 kilometers of atmospheric visibility is not underwater clarity, which is not separately given. A rain window is flagged from 09:00 to 23:00, yet representative precipitation is still zero. Sunday and Monday look wetter, with rain chances near certain and waves still around 1 to 1.5 meters. Seas and wind ease later in the week, especially by the 10th. Best bet: reef early and sail the west-southwesterly while it is this honest; park the kayak until the quieter water returns.