Upper Northwestern Fiord tides
Harris Bay · Alaska · NOAA 9455204Now
Low tide
12:57 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 Upper Northwestern Fiord, high tide is at 6:23 am and 5:39 pm and low tide at 12:44 am and 11:46 am.
| Sunday 1 November8:22 am 5:04 pm · Last quarter | ||
|---|---|---|
| Low | 12:44 am | 0.3 ft |
| High | 6:23 am | 8.3 ft |
| Low | 11:46 am | 5.0 ft |
| High | 5:39 pm | 10.0 ft |
| Monday 2 November8:25 am 5:02 pm · Last quarter | ||
| Low | 12:57 am | 1.1 ft |
| High | 7:51 am | 8.5 ft |
| Low | 1:30 pm | 4.8 ft |
| High | 7:09 pm | 9.1 ft |
| Tuesday 3 November8:27 am 4:59 pm · Waning crescent | ||
| Low | 2:15 am | 1.4 ft |
| High | 9:05 am | 9.2 ft |
| Low | 3:06 pm | 3.8 ft |
| High | 8:50 pm | 8.8 ft |
| Wednesday 4 November8:30 am 4:57 pm · Waning crescent | ||
| Low | 3:21 am | 1.6 ft |
| High | 9:58 am | 10.1 ft |
| Low | 4:14 pm | 2.4 ft |
| High | 10:13 pm | 9.1 ft |
| Thursday 5 November8:33 am 4:54 pm · Waning crescent | ||
| Low | 4:16 am | 1.7 ft |
| High | 10:41 am | 10.9 ft |
| Low | 5:06 pm | 1.1 ft |
| High | 11:15 pm | 9.5 ft |
| Friday 6 November8:35 am 4:52 pm · Waning crescent | ||
| Low | 5:01 am | 1.9 ft |
| High | 11:18 am | 11.6 ft |
| Low | 5:49 pm | 0.0 ft |
| Saturday 7 November8:38 am 4:49 pm · Waning crescent | ||
| High | 12:05 am | 9.8 ft |
| Low | 5:42 am | 2.1 ft |
| High | 11:51 am | 12.1 ft |
| Low | 6:28 pm | −0.7 ft |
Monthly tide tables
Printable tables with every high and low, sunrise, sunset and moon phases.
Nearby stations
- Two Arm Bay, AK9 mi
- Crater Bay, AK10 mi
- Camp Cove, AK12 mi
- Aialik Sill, AK13 mi
- Bear Cove, AK15 mi
- Agnes Cove, AK15 mi
- Aialik Bay, AK16 mi
- McCarty Fiord, AK22 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
This is one of NOAA’s reference (harmonic) stations in Alaska, so the times and heights here come directly from tidal constituents measured at Upper Northwestern Fiord.
- Avg. tidal range8.4 fthigh to next low
- Tides per day42 highs, 2 lows · 6 h 13 m apart
- Highest, 13 mo14.0 ft25 Nov 2026, 1:06 pm
- Lowest, 13 mo−3.3 ft5 Jul 2027, 9:21 am
- Minus tides202lows below zero, 13 mo
Nearest stations
59.7900° N, 150.0320° W · NOAA 9455204 · Alaska time
Upper Northwestern Fiord tide FAQ
When is high tide in Upper Northwestern Fiord next?
The next high tide is at 7:51 am tomorrow (Monday 2 November), reaching 8.5 ft. After that, the next high is at 7:09 pm tomorrow (Monday 2 November) (9.1 ft).
When are today’s low tides in Upper Northwestern Fiord?
There are two low tides today: 12:44 am (0.3 ft) and 11:46 am (5.0 ft).
How often does the tide change in Upper Northwestern Fiord?
The tide normally turns four times a day: two highs and two lows, 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.
How much does the water rise and fall in Upper Northwestern Fiord?
On average the tide rises or falls 8.4 ft from one turn to the next, and 10.8 ft from the day’s highest to lowest water. The biggest predicted swing in the next 13 months is 16.8 ft.
When are the biggest tides in Upper Northwestern Fiord?
The year’s top tide is predicted at 14.0 ft on Wednesday 25 November 2026 at 1:06 pm (waning gibbous). Other king tides: 13.9 ft on 24 December 2026, 13.4 ft on 22 January 2027 and 13.3 ft on 30 October 2027. The lowest is −3.3 ft on 5 July 2027 at 9:21 am.
What are today’s best fishing times in Upper Northwestern Fiord?
The best bets today are 5:55–7:55 am (moon overhead, around sunrise, with the 6:23 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 9455204, next 13 months. Heights above MLLW.