Beach · York County · ME
Is Fort Foster - Scuba Beach safe to swim?
No advisory or algae bloom reported for this water today.
Updated July 19, 2026 · Maine beach program (EPA BEACON)
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What's in the water at Fort Foster - Scuba Beach right now
As of July 19, 2026, Fort Foster - Scuba Beach in York County, Maine is clear to swim. Blue-green algae are not currently monitored at this water. No fecal-bacteria advisory is posted (state beach program). Rainfall over the past week totaled 0.0 in, which can wash bacteria and nutrients into the water.
Blue-green algae at Fort Foster - Scuba Beach
Fort Foster - Scuba Beach is a lake in York County, Maine. Blue-green algae are not currently monitored at this water.
Blue-green algae (cyanobacteria) blooms are most common from midsummer into early fall, when the water is warm, calm, and rich in nutrients from runoff. They can produce toxins that make people sick and can be rapidly fatal to dogs, so skip water that looks green, scummy, or like spilled paint, and keep children and pets out of it.
Frequently asked: swimming in Fort Foster - Scuba Beach
- Is it safe to swim in Fort Foster - Scuba Beach right now?
- Fort Foster - Scuba Beach is clear to swim today. Blue-green algae are not currently monitored at this water. Conditions can change quickly with wind, heat, and rain, so check the posted signs and look at the water before you get in.
- Does Fort Foster - Scuba Beach have blue-green algae (cyanobacteria)?
- Blue-green algae are not currently monitored at Fort Foster - Scuba Beach. Watch for green, blue-green, or paint-like scum and avoid the water if you see it.
- Can dogs swim in Fort Foster - Scuba Beach?
- No bloom is detected at Fort Foster - Scuba Beach today, but dogs are much more vulnerable to blue-green algae than people, and blooms can form within hours. Always keep dogs away from water that looks green, scummy, or discolored, and rinse them off after swimming.
- How many Maine lakes and beaches have swim advisories today?
- Today, 21 Maine waters are under a swim advisory and 27 more warrant caution, out of 469 monitored waters SwimZone tracks in the state.
- How is Fort Foster - Scuba Beach's water quality measured?
- SwimZone builds this read from EPA CyAN satellite imagery for blue-green algae, official beach and fecal-bacteria advisories where a program monitors Fort Foster - Scuba Beach, and a recent-rainfall overlay, all refreshed daily. It was last updated July 19, 2026.