Old Harbor tides
Alaska · NOAA 9457527Now
Low tide
1:12 am
Tide curve Today
7 days tap a day
Best fishing times
TodayWeekend outlook
How these times are worked out
Major periods are the two hours centred on the moon passing overhead or underfoot; minor periods are the hour centred on moonrise and moonset (solunar tables). Moon and sun times are computed for this station’s position with the PyEphem astronomy library; high and low tides are NOAA predictions. A period is marked best bet when it overlaps sunrise or sunset (within an hour) or contains a high or low tide. This is a traditional angler’s rule of thumb, not a guarantee, and it does not include weather, season or local rules.
Tide table, next 7 days
Today in Old Harbor, high tide is at 6:46 am and 6:04 pm and low tide at 12:57 am and 12:11 pm.
| Sunday 1 November8:25 am 5:28 pm · Last quarter | ||
|---|---|---|
| Low | 12:57 am | 0.3 ft |
| High | 6:46 am | 6.6 ft |
| Low | 12:11 pm | 4.0 ft |
| High | 6:04 pm | 7.4 ft |
| Monday 2 November8:27 am 5:25 pm · Last quarter | ||
| Low | 1:12 am | 0.9 ft |
| High | 8:03 am | 6.9 ft |
| Low | 1:57 pm | 3.6 ft |
| High | 7:36 pm | 6.9 ft |
| Tuesday 3 November8:30 am 5:23 pm · Waning crescent | ||
| Low | 2:26 am | 1.2 ft |
| High | 9:08 am | 7.5 ft |
| Low | 3:21 pm | 2.8 ft |
| High | 9:05 pm | 6.9 ft |
| Wednesday 4 November8:32 am 5:21 pm · Waning crescent | ||
| Low | 3:29 am | 1.4 ft |
| High | 9:59 am | 8.1 ft |
| Low | 4:23 pm | 1.7 ft |
| High | 10:21 pm | 7.1 ft |
| Thursday 5 November8:34 am 5:19 pm · Waning crescent | ||
| Low | 4:22 am | 1.6 ft |
| High | 10:41 am | 8.6 ft |
| Low | 5:13 pm | 0.8 ft |
| High | 11:20 pm | 7.4 ft |
| Friday 6 November8:36 am 5:16 pm · Waning crescent | ||
| Low | 5:08 am | 1.8 ft |
| High | 11:19 am | 9.1 ft |
| Low | 5:57 pm | 0.0 ft |
| Saturday 7 November8:39 am 5:14 pm · Waning crescent | ||
| High | 12:09 am | 7.6 ft |
| Low | 5:49 am | 2.0 ft |
| High | 11:53 am | 9.3 ft |
| Low | 6:35 pm | −0.5 ft |
Monthly tide tables
Printable tables with every high and low, sunrise, sunset and moon phases.
Nearby stations
- Port Hobron, AK6 mi
- Japanese Bay, AK22 mi
- Mining Camp, AK26 mi
- Zachar Bay, AK29 mi
- Ugak Bay (Saltery Cove), AK29 mi
- Larsen Bay, AK34 mi
- Moser Bay (Trap Point), AK35 mi
- Olga Bay (A. P. A. Cannery), AK35 mi
King tides and lowest tides
The highest highs and lowest lows NOAA predicts here over the next 12 months, at least 4 days apart.
Highest high tides
Bars compare the five dates in each list. Tap a date for that month’s full table.
About this station
Old Harbor is a NOAA reference station in Alaska, where predictions are computed directly from tides measured on site.
- Avg. tidal range6.3 fthigh to next low
- Tides per day42 highs, 2 lows · 6 h 13 m apart
- Highest, 13 mo10.5 ft24 Dec 2026, 1:05 pm
- Lowest, 13 mo−2.4 ft4 Jul 2027, 8:41 am
- Minus tides173lows below zero, 13 mo
Nearest stations
57.2028° N, 153.3039° W · NOAA 9457527 · Alaska time
Old Harbor tide FAQ
When is the next high tide in Old Harbor?
The next high tide is at 8:03 am tomorrow (Monday 2 November), reaching 6.9 ft. After that, the next high is at 7:36 pm tomorrow (Monday 2 November) (6.9 ft).
When is low tide today in Old Harbor?
There are two low tides today: 12:57 am (0.3 ft) and 12:11 pm (4.0 ft).
How many tides a day does Old Harbor get?
Usually two highs and two lows a day, about 6 h 13 min apart on average. The two highs of a day are usually similar in height. 54 of the 398 days in NOAA’s predictions have only three turns of the tide.
What is the tidal range in Old Harbor?
The average change from one high to the next low is 6.3 ft. From the day’s highest to its lowest water it averages 8.1 ft, and the biggest single swing predicted in the next 13 months is 12.6 ft.
When are the king tides in Old Harbor this year?
The highest predicted tide is 10.5 ft on Thursday 24 December 2026 at 1:05 pm (full moon). Other king tides: 10.4 ft on 25 November 2026, 10.2 ft on 22 January 2027 and 10.0 ft on 29 October 2027. The lowest is −2.4 ft on 4 July 2027 at 8:41 am.
What is the best time to fish in Old Harbor today?
The best bets today are 6:08–8:08 am (moon overhead, around sunrise, with the 6:46 am high tide). These solunar periods line up with sunrise, sunset or a turn of the tide.
Figures from NOAA CO-OPS predictions for station 9457527, next 13 months. Heights above MLLW.