Old Harbor, Alaska Tide Chart & Predictions
Today's Tides
- Low Tide at 6:49 AM — -1.6 ft (-0.49 m)
- High Tide at 1:23 PM — 6.6 ft (2.01 m)
- Low Tide at 6:30 PM — 2.8 ft (0.85 m)
Moon Phase & Solunar
Moon Phase: Waning Crescent (5% illuminated)
Solunar Major Periods: 11:53 AM, 12:17 AM
Solunar Minor Periods: 2:16 AM, 9:24 PM
Fishing Rating: fair
7-Day Tide Table
| Day | Date | Tides | Moon Phase | Fishing Rating |
|---|---|---|---|---|
| Sun | 2026-07-12 | L 6:49 AM (-1.6 ft), H 1:23 PM (6.6 ft), L 6:30 PM (2.8 ft) | Waning Crescent | fair |
| Mon | 2026-07-13 | H 12:35 AM (9.5 ft), L 7:41 AM (-2.1 ft), H 2:12 PM (7.1 ft), L 7:30 PM (2.5 ft) | New Moon | excellent |
| Tue | 2026-07-14 | H 1:31 AM (9.7 ft), L 8:29 AM (-2.4 ft), H 2:58 PM (7.6 ft), L 8:25 PM (2.1 ft) | New Moon | excellent |
| Wed | 2026-07-15 | H 2:23 AM (9.7 ft), L 9:15 AM (-2.3 ft), H 3:42 PM (7.9 ft), L 9:18 PM (1.8 ft) | New Moon | excellent |
| Thu | 2026-07-16 | H 3:13 AM (9.4 ft), L 9:58 AM (-1.9 ft), H 4:24 PM (8.1 ft), L 10:10 PM (1.6 ft) | Waxing Crescent | fair |
| Fri | 2026-07-17 | H 4:03 AM (8.8 ft), L 10:39 AM (-1.2 ft), H 5:05 PM (8.2 ft), L 11:01 PM (1.5 ft) | Waxing Crescent | fair |
| Sat | 2026-07-18 | H 4:53 AM (8.0 ft), L 11:18 AM (-0.4 ft), H 5:45 PM (8.1 ft), L 11:54 PM (1.5 ft) | Waxing Crescent | fair |
| Sun | 2026-07-19 | H 5:44 AM (7.1 ft), L 11:56 AM (0.5 ft), H 6:26 PM (8.0 ft) | Unknown | fair |
Frequently Asked Questions
When is low tide at Old Harbor, Alaska?
Today's low tide at Old Harbor, Alaska is at 6:49 AM with a tide height of -1.6 ft (-0.49 m) below MLLW. A second low tide follows at 6:30 PM (2.8 ft). The full 7-day tide chart is on this page, sourced from NOAA CO-OPS.
When is high tide at Old Harbor, Alaska?
Today's high tide at Old Harbor, Alaska is at 1:23 PM with a tide height of 6.6 ft (2.01 m) above MLLW. Most species feed most actively in the two hours leading up to high tide.
What's the tide chart for Old Harbor?
Old Harbor, Alaska has 1 high tide 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 Old Harbor today?
Based on the latest data, today's fishing rating at Old Harbor, Alaska is fair. The solunar major period starts at 11:53 AM — fish typically feed most aggressively during this window.
Are tide predictions for Old Harbor accurate?
Yes — HookCast uses tide predictions from NOAA Center for Operational Oceanographic Products (CO-OPS), the official US tidal data source. Predictions for Old Harbor, 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 Old Harbor?
Nearby NOAA tidal stations include Port Hobron, Sitkalidak Island, Japanese Bay, Mining Camp, Zachar Bay, Ugak Bay (Saltery Cove). Each location has its own tide chart, fishing score, and 7-day forecast on HookCast.
Tide + Solunar Insightfair
Best window: Solunar Major at 11:53 AM. Focus on moving water during tide changes for best results.
Today's Tides
Moon & Solunar
Waning Crescent
5% 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 — Old Harbor
Tide height with solunar major period overlays