Tides Today & Tomorrow in Garibaldi, OR

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Garibaldi, OR.
Next low tide : 10:57 am (2.0 ft)
Next high tide : in 1h 09m at 5:24 am (6.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:20 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #9437540
Common Questions About Tides

Garibaldi, OR Tides - Nov 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:348.95:152.26:01-0.56:555:03Full Moon1Wed
2Thu12:397.312:058.95:532.76:39-0.76:565:01Full Moon2Thu
3Fri1:227.212:368.86:303.17:16-0.76:585:00Full Moon3Fri
4Sat2:037.21:088.77:063.67:53-0.56:594:59Waning Gibbous4Sat
5Sun2:437.01:408.47:423.98:31-0.27:004:57Waning Gibbous5Sun
6Mon3:256.82:148.18:184.29:110.27:024:56Waning Gibbous6Mon
7Tue4:086.62:527.78:584.59:540.67:034:55Waning Gibbous7Tue
8Wed4:576.43:387.39:474.610:431.07:054:53Third Quarter8Wed
9Thu5:506.44:376.810:544.611:371.37:064:52Third Quarter9Thu
10Fri6:456.55:496.412:134.47:074:51Third Quarter10Fri
11Sat7:366.87:066.212:331.51:273.87:094:50Third Quarter11Sat
12Sun8:227.28:206.31:291.72:302.97:104:49Waning Crescent12Sun
13Mon9:027.89:276.52:211.93:221.87:124:47Waning Crescent13Mon
14Tue9:408.410:286.83:092.14:090.87:134:46Waning Crescent14Tue
15Wed10:189.011:267.23:562.44:54-0.27:144:45Waning Crescent15Wed
16Thu10:579.54:422.75:39-1.17:164:44New Moon16Thu
17Fri12:207.511:37 AM9.85:273.06:24-1.67:174:43New Moon17Fri
18Sat1:137.712:2010.06:133.37:10-1.97:194:42New Moon18Sat
19Sun2:057.71:0610.06:593.57:58-1.97:204:41Waxing Crescent19Sun
20Mon2:567.71:559.77:493.78:47-1.57:214:41Waxing Crescent20Mon
21Tue3:497.62:499.28:433.89:39-1.07:234:40Waxing Crescent21Tue
22Wed4:437.53:488.59:443.910:33-0.37:244:39First Quarter22Wed
23Thu5:387.54:537.710:553.811:310.47:254:38First Quarter23Thu
24Fri6:357.66:077.012:143.47:264:37First Quarter24Fri
25Sat7:297.97:266.512:291.11:322.77:284:37First Quarter25Sat
26Sun8:198.28:456.31:271.72:401.97:294:36Waxing Gibbous26Sun
27Mon9:038.59:576.42:212.23:351.17:304:36Waxing Gibbous27Mon
28Tue9:438.811:006.63:132.84:220.47:324:35Waxing Gibbous28Tue
29Wed10:209.011:526.84:003.25:04-0.17:334:34Waxing Gibbous29Wed
30Thu10:569.14:453.65:43-0.47:344:34Full Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9437540)

Common Questions About Garibaldi, OR Tides

Show All
What time does the tide turn (slack tide) in Garibaldi, OR today?

Slack tide in Garibaldi, OR is approximately 8:10 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Garibaldi, OR?

Garibaldi, OR is currently in a transitional phase. Tonight's moon is 37% 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 Garibaldi, OR 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 Garibaldi, OR?

Tide predictions for Garibaldi, OR 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 Garibaldi, OR?

Tide data for Garibaldi, OR is sourced from NOAA Station #9437540. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9437540.

What is the moon phase in Garibaldi, OR tonight?

Tonight the moon over Garibaldi, OR is First Quarter (37% illuminated). This places Garibaldi, OR 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