Aleck Bay, Lopez Island Tides Today

Washington · Station 9449994 · Updated Nov 4, 2026

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Aleck Bay, Lopez Island runs a mean tidal range of about 5.1 ft. This month the highest water, 8.6 ft, comes on the morning of Nov 27, and the lowest, a -3.1 ft minus tide, on the evening of Nov 25.

Predictedno live gauge
Next high tide 7.8 ft at 12:35 PM
Low 1.8 ft · 5:11 AMHigh 7.8 ft · 12:35 PMLow 2.5 ft · 7:21 PMHigh 5.3 ft · 1:05 AM
Predicted
Today's tides
Low tide5:11 AM1.8 ft
High tide12:35 PM7.8 ft
Low tide7:21 PM2.5 ft

Today on the water at Aleck Bay, Lopez Island

Today at Aleck Bay, Lopez Island: high tide at 12:35 PM (7.8 ft), low tide at 5:11 AM (1.8 ft) and 7:21 PM (2.5 ft). The National Weather Service forecast for today is mostly cloudy then light rain likely with SE winds 1 to 7 mph, 57°F. Sunrise is at 7:00 AM and sunset at 4:49 PM.

PeriodForecastWindTemp
TodayMostly Cloudy then Light Rain LikelySE 1 to 7 mph57°F
TonightLight Rain then Mostly CloudyS 1 to 8 mph46°F

Forecast: National Weather Service point forecast for this location.

Where Aleck Bay, Lopez Island is

Aleck Bay, Lopez Island sits at 48.4250° N, 122.8530° W on Puget Sound and the Salish Sea, about 8 mi southwest of Anacortes, WA. The station here is a subordinate tide prediction point. NOAA has no gauge in the water at this spot; its times and heights are published as offsets from a reference gauge, named below. The closest gauge measuring live water level is Friday Harbor, San Juan Island (NOAA 9449880), 11.1 mi away, and high and low water here run on average about 57 min earlier than there. The nearest weather station is Smith Island, WA, a shore station reporting wind and, at most sites, water temperature, 7.3 mi away.

The tide at Aleck Bay, Lopez Island

Aleck Bay, Lopez Island has a mixed tide: two highs and two lows a day, but of unequal size, so one low each day drains a little lower than the other. This month's predictions average 1.8 high tides a day here. For the water around it: Puget Sound tides are mixed semidiurnal with a strong daily inequality: two highs and two lows a day, ranges of 8 to 14 ft, and lows that differ by several feet.

About this station

Datum and source

Heights on this page are feet above mean lower low water (MLLW), the zero NOAA's nautical charts use for soundings. A predicted 0.0 ft low is the average of the lower low each day; a minus tide is water below chart datum, and a 2 ft high means 2 ft more water than the chart shows. NOAA publishes no datums for this point. Its predictions are offsets from Port Townsend and are referenced to MLLW there. Source: NOAA CO-OPS station 9449994. The tide times and heights are published as time and height offsets from its reference gauge; TidalMap republishes them daily and does not alter them.

Tide stations near Aleck Bay, Lopez Island

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Monthly tide calendar

Flood & low finder

🌊 Biggest flood tides of the month at Aleck Bay, Lopez Island this month: Nov 25, Nov 26, Nov 27, Nov 28, Nov 29, Nov 30. These spring highs run the highest water of the month.

🔻 Lowest tides of the month at Aleck Bay, Lopez Island this month: Nov 1, Nov 2, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 14, Nov 15, Nov 22, Nov 23 …. These minus lows are when flats and bars dry out.

November 2026
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1🌗L:-1.0H:7.9
2🌗L:-0.1H:7.8L:4.7H:5.2
3🌗L:0.8H:7.8L:3.7H:5.0
4🌗L:1.8H:7.8L:2.5
5H:5.3L:2.7H:7.7L:1.4
6H:5.9L:3.6H:7.6L:0.4
7H:6.6L:4.4H:7.5L:-0.4
8H:7.2L:5.2H:7.4L:-0.9
9🌑H:7.7L:5.7H:7.2L:-1.3
10🌑H:7.9L:6.1H:7.0L:-1.4
11🌑H:8.1L:6.3H:6.8L:-1.2
12H:8.0L:6.4H:6.6L:-0.9
13H:8.0
14L:-0.5H:7.9
15L:-0.0H:7.8
16🌓L:0.5H:7.7
17🌓L:1.2H:7.6L:4.4H:4.7
18🌓L:1.9H:7.6L:3.6H:4.6
19🌓L:2.7H:7.6L:2.5
20H:4.9L:3.5H:7.7L:1.3
21H:5.6L:4.3H:7.7L:0.0
22H:6.5L:5.1H:7.8L:-1.2
23🌕H:7.3L:5.7H:7.9L:-2.2
24🌕H:7.9L:6.3H:8.0L:-2.8
25🌕H:8.3L:6.6H:8.0L:-3.1
26🌕H:8.5L:6.8H:7.8L:-2.9
27H:8.6L:6.8H:7.5L:-2.4
28H:8.5L:6.5H:6.9
29L:-1.6H:8.4L:5.8H:6.1
30L:-0.6H:8.4L:4.8H:5.3

Best fishing times (solunar)

Major and minor solunar windows for Aleck Bay, Lopez Island, peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).

DayMajor windowsMinor windowsScore
Today 🌗7:31–9:31 AM
7:56–9:56 PM
12:55–2:55 AM
1:51–3:51 PM
62
Thu Nov 5 🌘8:17–10:17 AM
8:42–10:42 PM
2:13–4:13 AM
2:06–4:06 PM
74
Fri Nov 6 🌘9:02–11:02 AM
9:27–11:27 PM
3:28–5:28 AM
2:22–4:22 PM
84
Sat Nov 7 🌘9:47–11:47 AM
10:12–12:12 AM
4:43–6:43 AM
2:40–4:40 PM
92
Sun Nov 8 🌘10:33–12:33 PM
10:58–12:58 AM
5:57–7:57 AM
3:00–5:00 PM
97
Mon Nov 9 🌑11:21–1:21 PM
11:46–1:46 AM
7:09–9:09 AM
3:26–5:26 PM
99
Tue Nov 10 🌑12:11–2:11 PM
12:36–2:36 AM
8:18–10:18 AM
4:00–6:00 PM
98

Predictions & observations: NOAA CO-OPS station 9449994. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.

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