CatchWindow fishing intelligence

Portland, ME Daily Water Report — October 6, 2026

Boating gets the clearest green light today, with an 8.3/10 suitability score, but it is a brisk, gust-aware kind of good rather than a lazy autumn float. Seas are modest at a representative 0.58 m, with a short 0.3 m wind-wave component and a 0.48 m swell from the southeast. That is manageable water for properly equipped boaters, while the west-southwest wind—8 knots representative but gusting to 21, with the day’s strongest gust near 26 knots around 8 AM—argues for securing loose gear and choosing exposure carefully. The better all-around window arrives after the early gustiest stretch, particularly from late morning into afternoon as air temperatures climb toward 14 C. The morning high tide is 2.70 m at 8:06 AM; the afternoon low of 0.28 m comes at 2:05 PM, followed by a 3.00 m evening high at 8:25 PM. Paddlers have a respectable 6.8/10, though the gust spread and a roughly 0.22 m/s ocean current toward the northeast make this less forgiving than the very placid recent days. Kayaking scored 8.9 yesterday under much lighter wind, so today is a noticeable step down even with relatively small waves. Sailing rates 7.5/10: enough breeze to work with, clear skies, and no rain indicated, but the gusts will keep crews honest. Fishing is a middling 6.4/10, with the more favorable timing around the 8:21–10:21 AM major solunar period and again from 8:21–10:21 PM. Rising pressure, currently 1013 hPa, is a modestly encouraging backdrop, but it does not erase the wind tradeoff. Diving holds at 6.9/10, unchanged from yesterday, with 14.5 C marine SST and low waves helping; conditions are not a substitute for site-specific visibility assessment. The 37.1 km forecast atmospheric visibility says nothing about underwater clarity. It will feel colder than the thermometer suggests—7.3 C representative air temperature, feeling near 2.5 C—so dress for immersion and wind, not the cloudless sky. Waves ease toward a daily minimum near 0.22 m around 11 PM, though darkness is hardly a bonus for most water plans. The next few days stay largely dry. Thursday looks warmer but a touch lumpier, while Friday and especially Saturday offer the quieter wave outlook, with Saturday forecast at just 0.2–0.4 m. Best bet: launch late morning for a short, well-layered boat outing, then be back in before the evening tide and the day’s chill start winning the argument.