CatchWindow fishing intelligence

Friday Harbor, WA Daily Water Report — September 1, 2026

If you're planning to dive into the waters around Friday Harbor today, you're in luck. With a diving suitability score of 8.3 out of 10, conditions are prime for exploring beneath the surface. The water temperature is a comfortable 15.3°C, and the waves are practically non-existent, with heights around 0.16 meters and calming even further to 0.04 meters in the early morning hours. Visibility is solid at nearly 19 km, and with no rain on the horizon, the day is set to be clear and stable. Anglers will find a decent day ahead with a fishing score of 7.5. While the lack of tide data might leave some guessing, the solunar periods provide a helpful guide. The major feeding times around 3:24 AM to 5:24 AM and 3:24 PM to 5:24 PM are your best bets to cast your line. With winds gently blowing from the south at 3 knots, there's little to disrupt your peaceful pursuit. Boaters and kayakers can enjoy the calm seas too, with scores of 7.3 and 6.7 respectively. The wind is mild, peaking at just over 8 knots later in the afternoon, making for a smooth ride. However, keep an eye out for the strongest gusts expected around 5 PM. Surfers might want to wait for another day, with a low score of 4.5. The tiny swell and short wave periods won't offer much excitement. Similarly, sailors might find the conditions a bit lackluster, with a score of 4.8, as the gentle winds won't fill your sails with much gusto. Looking ahead, expect a mixed bag of weather with increasing chances of rain tomorrow and stronger winds. By the weekend, though, conditions should improve significantly, with warmer temperatures and calmer seas returning. For today, diving is your top pick, offering a serene escape beneath the waves.