CatchWindow fishing intelligence

Portland, ME Daily Water Report — August 25, 2026

Today in Portland, Maine, the water activities are looking quite favorable, especially for boaters and kayakers. With a boating suitability score of 9/10, it's an excellent day to be out on the water. The winds are light at 3 knots from the west, with occasional gusts up to 5 knots, making for calm conditions ideal for a smooth ride. Kayakers will also find the 8.3/10 score encouraging, as the gentle waves and mild currents create a serene paddling experience. The sea surface temperature is a warm 19.2°C, which is 2°C above the average, adding to the comfort for those who might take a dip. The wave heights are modest, ranging from 0.5 to 0.6 meters, with the calmest period expected around 9 PM at 0.48 meters. This evening is a prime time for those seeking tranquility on the water. Fishing enthusiasts might find today a bit challenging, with a score of 5.9/10. While the solunar major period between 8:25 and 10:25 AM offers a decent window, the high chlorophyll levels indicating bloom conditions could complicate visibility and fish activity. For surfers, the conditions are middling, with a score of 5.5/10. The swell is coming in at 0.48 meters from 139 degrees, with a short period of 4.35 seconds, which might not provide the best rides but could still offer some fun for those eager to get wet. As we look ahead, the weather remains generally stable with slight chances of rain later in the week and winds peaking around 10 knots. The wave heights will vary slightly, with a slight increase expected on the 27th. In summary, if you're looking to enjoy the water today, boating and kayaking are your best bets. The calm conditions and warm water make for an inviting day on the water.