Cow Island, Maine Tide Chart & Predictions
Today's Tides
- High Tide at 3:44 AM — 10.4 ft (3.17 m)
- Low Tide at 10:09 AM — -0.5 ft (-0.15 m)
- High Tide at 4:30 PM — 9.7 ft (2.96 m)
- Low Tide at 10:32 PM — 0.7 ft (0.21 m)
Moon Phase & Solunar
Moon Phase: Waxing Crescent (31% illuminated)
Solunar Major Periods: 4:48 PM, 5:12 AM
Solunar Minor Periods: 10:43 AM, 11:20 PM
Fishing Rating: fair
7-Day Tide Table
| Day | Date | Tides | Moon Phase | Fishing Rating |
|---|---|---|---|---|
| Sat | 2026-06-20 | H 3:44 AM (10.4 ft), L 10:09 AM (-0.5 ft), H 4:30 PM (9.7 ft), L 10:32 PM (0.7 ft) | Waxing Crescent | fair |
| Sun | 2026-06-21 | H 4:45 AM (9.8 ft), L 11:04 AM (0.0 ft), H 5:26 PM (9.6 ft), L 11:35 PM (0.8 ft) | First Quarter | good |
| Mon | 2026-06-22 | H 5:46 AM (9.2 ft), L 11:59 AM (0.5 ft), H 6:21 PM (9.5 ft) | First Quarter | good |
| Tue | 2026-06-23 | L 12:38 AM (0.9 ft), H 6:46 AM (8.7 ft), L 12:54 PM (1.0 ft), H 7:15 PM (9.5 ft) | First Quarter | good |
| Wed | 2026-06-24 | L 1:40 AM (0.9 ft), H 7:48 AM (8.4 ft), L 1:49 PM (1.3 ft), H 8:08 PM (9.5 ft) | First Quarter | good |
| Thu | 2026-06-25 | L 2:39 AM (0.8 ft), H 8:46 AM (8.2 ft), L 2:42 PM (1.6 ft), H 8:59 PM (9.5 ft) | Waxing Gibbous | good |
| Fri | 2026-06-26 | L 3:32 AM (0.7 ft), H 9:39 AM (8.2 ft), L 3:32 PM (1.7 ft), H 9:45 PM (9.5 ft) | Waxing Gibbous | good |
| Sat | 2026-06-27 | L 4:19 AM (0.6 ft), H 10:28 AM (8.2 ft), L 4:16 PM (1.7 ft), H 10:29 PM (9.6 ft) | Unknown | fair |
Frequently Asked Questions
When is low tide at Cow Island, Maine?
Today's low tide at Cow Island, Maine is at 10:09 AM with a tide height of -0.5 ft (-0.15 m) below MLLW. A second low tide follows at 10:32 PM (0.7 ft). The full 7-day tide chart is on this page, sourced from NOAA CO-OPS.
When is high tide at Cow Island, Maine?
Today's high tide at Cow Island, Maine is at 3:44 AM with a tide height of 10.4 ft (3.17 m) above MLLW. A second high tide follows at 4:30 PM (9.7 ft). Most species feed most actively in the two hours leading up to high tide.
What's the tide chart for Cow Island?
Cow Island, Maine has 2 high tides and 2 low tides today. The 7-day chart on this page shows tide heights, moon phases, and solunar feeding periods, all sourced from NOAA CO-OPS.
What's the best fishing time at Cow Island today?
Based on the latest data, today's fishing rating at Cow Island, Maine is fair. The solunar major period starts at 4:48 PM — fish typically feed most aggressively during this window.
Are tide predictions for Cow Island accurate?
Yes — HookCast uses tide predictions from NOAA Center for Operational Oceanographic Products (CO-OPS), the official US tidal data source. Predictions for Cow Island, Maine are typically within ±5 minutes of observed tide times and ±0.2 ft of observed heights, except during major storm surges.
What other fishing spots are near Cow Island?
Nearby NOAA tidal stations include Long Island, Great Diamond Island, Vaill Island, Peak Island, Presumpscot River Bridge. Each location has its own tide chart, fishing score, and 7-day forecast on HookCast.
Tide + Solunar Insightfair
Best window: Solunar Major at 4:48 PM. Focus on moving water during tide changes for best results.
Today's Tides
Moon & Solunar
Waxing Crescent
31% illuminated
Lighter solunar influence — focus fishing around major periods for best results
Major Periods (~2 hr windows)
Minor Periods (~1 hr windows)
Today's Tide Chart — Cow Island
Tide chart data is temporarily unavailable.