CatchWindow fishing intelligence

Billingsgate, London Daily Water Report — August 28, 2026

A very solid day on the water is shaping up for Billingsgate, with a decisive nod toward boating and kayaking as the top picks. The harbour is lying almost perfectly flat under a building southwesterly breeze, and the early bird will get the best of it. By midday the wind will be up around 10-13 knots, which is fine for a spirited sail but no longer ideal for a casual paddle. The calm this morning is the real draw. Waves are essentially non-existent, reading zero across the board. That mirror-flat surface makes for effortless kayaking and a boating score of 8.9 out of 10, the highest we’ve seen in the past six days. The wind starts gentle at around 6 knots from the west-southwest, so the first few hours after dawn—sunrise at 06:05—offer a pristine window. By mid-afternoon that breeze will have strengthened noticeably, and gusts could reach 13 knots or more. The strongest gust of the day is forecast around 18:00, near 24 knots, so late-afternoon outings are a different proposition altogether. Fishing sits at a moderate 6 out of 10. The Full Moon overhead, 100% illuminated, brings strong solunar periods centred on midday and just after midnight, but the daytime bite is tempered by that increasing wind. The barometer is steady around 1007 hPa, which is neutral—no dramatic pressure swings to trigger a feed. With no tide data available, the solunar timing is your best guide, and the late-morning minor period around 06:40 to 07:40, just as the wind starts to pick up, could be worth a cast. For divers, a 7.6 score reflects the same calm surface that makes entry and exit easy. Underwater visibility is another matter, and with no clarity data supplied, treat that as an unknown. Surfers will find little to get excited about—no wave height means a 4.5 score that hasn’t budged all week. The swell is absent and looks to stay that way for the foreseeable future. Wildlife watchers get a 6.9, bolstered by the solunar pull, though the wind later in the day will make observations trickier. Compared to yesterday’s 8.3 boating score, today improves notably thanks to lighter early winds. The fishing score holds steady from 6.0, which has been the pattern for several days. Last week’s standout boating day of 9.6 came under near-calm conditions very similar to this morning’s. Looking ahead, Friday brings a near-certain chance of rain and a similar wind pattern, which will ground the boating and kayaking scores. Saturday and Sunday stay showery but the wind eases, offering passable windows between the showers. By Monday and Tuesday the precipitation chance drops to around 25-30%, with lighter winds returning. The marine forecast shows flat water persisting through the week, so if you need a calm platform, today is the one—get out early, because the breeze has other ideas by lunchtime.