47.7050’ N, 122.5250’ W

Port Madison, WA

45°
H -°
L 37°
NNE
1mph
High tide
12:39 am

Tides Today & Tomorrow in Port Madison, WA

TIDE TIMES for Tuesday, November 3, 2026
The tide is currently rising in Port Madison, WA.
Next low tide (tomorrow) : 6:18 am (2.4 ft)
Next high tide (tomorrow) : in 4h 28m at 12:39 am (8.1 ft)
Sunset today : 4:49 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waning Crescent (29% illuminated)
Tide Station Location : Station #9445753
Common Questions About Tides

Port Madison, WA Tides - Mar 1870

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:2611.74:1510.110:585.210:310.06:576:01New Moon1Tue
2Wed5:4811.64:5710.111:284.611:070.56:556:03New Moon2Wed
3Thu6:0911.55:3910.011:574.111:421.26:536:04New Moon3Thu
4Fri6:3111.56:229.912:273.56:516:06Waxing Crescent4Fri
5Sat6:5611.37:069.712:172.012:592.96:496:07Waxing Crescent5Sat
6Sun7:2311.17:549.512:523.01:352.46:476:09Waxing Crescent6Sun
7Mon7:5210.88:469.31:284.12:142.06:456:10Waxing Crescent7Mon
8Tue8:2410.49:489.12:085.22:581.76:436:12First Quarter8Tue
9Wed9:0010.011:049.02:546.33:481.56:416:13First Quarter9Wed
10Thu9:439.53:587.24:441.36:396:15First Quarter10Thu
11Fri12:409.310:40 AM9.25:317.75:451.06:376:16First Quarter11Fri
12Sat2:029.811:49 AM9.17:107.76:470.56:356:18Waxing Gibbous12Sat
13Sun2:5310.412:579.38:137.27:430.06:336:19Waxing Gibbous13Sun
14Mon3:2910.91:589.88:546.58:35-0.56:316:21Waxing Gibbous14Mon
15Tue4:0011.42:5410.39:305.69:22-0.86:296:22Waxing Gibbous15Tue
16Wed4:3011.73:4710.810:084.510:08-0.76:276:24Full Moon16Wed
17Thu5:0012.04:4111.110:473.210:53-0.16:256:25Full Moon17Thu
18Fri5:3312.35:3611.311:292.011:370.86:236:26Full Moon18Fri
19Sat6:0712.36:3411.212:130.96:216:28Waning Gibbous19Sat
20Sun6:4312.27:3510.912:232.112:590.16:196:29Waning Gibbous20Sun
21Mon7:2111.98:4010.61:123.51:49-0.46:176:31Waning Gibbous21Mon
22Tue8:0411.49:5610.32:064.92:41-0.46:156:32Third Quarter22Tue
23Wed8:5210.611:2910.23:116.23:40-0.26:136:34Third Quarter23Wed
24Thu9:519.84:397.04:440.26:116:35Third Quarter24Thu
25Fri1:0410.411:05 AM9.16:297.05:530.56:096:36Third Quarter25Fri
26Sat2:1510.812:298.87:546.37:010.76:076:38Waning Crescent26Sat
27Sun3:0511.21:448.98:495.58:000.96:056:39Waning Crescent27Sun
28Mon3:4411.32:469.29:304.88:511.06:036:41Waning Crescent28Mon
29Tue4:1311.33:369.510:034.19:331.36:016:42Waning Crescent29Tue
30Wed4:3611.24:209.710:303.410:111.75:596:44New Moon30Wed
31Thu4:5511.05:009.910:552.810:462.35:576:45New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445753)

Common Questions About Port Madison, WA Tides

Collapse All
Is this week a spring tide or neap tide in Port Madison, WA?

Port Madison, WA is currently in a transitional phase. Tonight's moon is 29% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Port Madison, WA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Port Madison, WA?

Tide predictions for Port Madison, WA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Port Madison, WA?

Tide data for Port Madison, WA is sourced from NOAA Station #9445753. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9445753.

What is the moon phase in Port Madison, WA tonight?

Tonight the moon over Port Madison, WA is Waning Crescent (29% illuminated). This places Port Madison, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA