Unalaska, Alaska Tide Chart & Predictions
Today's Tides
- High Tide at 1:40 AM — 4.4 ft (1.34 m)
- Low Tide at 10:01 AM — -1.3 ft (-0.40 m)
Moon Phase & Solunar
Moon Phase: Waning Crescent (11% illuminated)
Solunar Major Periods: 11:43 AM, 12:07 AM
Solunar Minor Periods: 2:54 AM, 8:23 PM
Fishing Rating: fair
7-Day Tide Table
| Day | Date | Tides | Moon Phase | Fishing Rating |
|---|---|---|---|---|
| Sat | 2026-07-11 | H 1:40 AM (4.4 ft), L 10:01 AM (-1.3 ft) | Waning Crescent | fair |
| Sun | 2026-07-12 | H 2:29 AM (4.6 ft), L 10:52 AM (-1.6 ft) | Waning Crescent | fair |
| Mon | 2026-07-13 | H 3:24 AM (4.7 ft), L 11:46 AM (-1.6 ft), H 8:09 PM (3.3 ft), L 10:31 PM (3.2 ft) | New Moon | excellent |
| Tue | 2026-07-14 | H 4:23 AM (4.5 ft), L 12:40 PM (-1.5 ft), H 8:43 PM (3.4 ft) | New Moon | excellent |
| Wed | 2026-07-15 | L 12:12 AM (3.1 ft), H 5:30 AM (4.2 ft), L 1:34 PM (-1.3 ft), H 9:19 PM (3.5 ft) | New Moon | excellent |
| Thu | 2026-07-16 | L 1:48 AM (2.8 ft), H 6:47 AM (3.8 ft), L 2:26 PM (-0.9 ft), H 9:57 PM (3.6 ft) | Waxing Crescent | fair |
| Fri | 2026-07-17 | L 3:20 AM (2.3 ft), H 8:09 AM (3.3 ft), L 3:19 PM (-0.4 ft), H 10:34 PM (3.7 ft) | Waxing Crescent | fair |
| Sat | 2026-07-18 | L 4:43 AM (1.7 ft), H 9:40 AM (2.9 ft), L 4:13 PM (0.2 ft), H 11:10 PM (3.8 ft) | Unknown | fair |
Frequently Asked Questions
When is low tide at Unalaska, Alaska?
Today's low tide at Unalaska, Alaska is at 10:01 AM with a tide height of -1.3 ft (-0.40 m) below MLLW. The full 7-day tide chart is on this page, sourced from NOAA CO-OPS.
When is high tide at Unalaska, Alaska?
Today's high tide at Unalaska, Alaska is at 1:40 AM with a tide height of 4.4 ft (1.34 m) above MLLW. Most species feed most actively in the two hours leading up to high tide.
What's the tide chart for Unalaska?
Unalaska, Alaska has 1 high tide and 1 low tide 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 Unalaska today?
Based on the latest data, today's fishing rating at Unalaska, Alaska is fair. The solunar major period starts at 11:43 AM — fish typically feed most aggressively during this window.
Are tide predictions for Unalaska accurate?
Yes — HookCast uses tide predictions from NOAA Center for Operational Oceanographic Products (CO-OPS), the official US tidal data source. Predictions for Unalaska, Alaska 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 Unalaska?
Nearby NOAA tidal stations include Dutch Harbor, Amaknak Island, Kisselen Bay, Beaver Inlet, English Bay, Udamat Bay, Sedanka Island, Udagak Strait. Each location has its own tide chart, fishing score, and 7-day forecast on HookCast.
Tide + Solunar Insightfair
Best window: Solunar Major at 11:43 AM. Focus on moving water during tide changes for best results.
Today's Tides
Moon & Solunar
Waning Crescent
11% 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 — Unalaska
Tide height with solunar major period overlays