37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

70°
H -°
L 55°
W
10mph
High tide
11:54 pm

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 7:49 am (0.5 ft)
Next high tide : in 3h 50m at 11:54 pm (4.1 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:36 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jul 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:114.39:353.11:301.43:30-0.15:478:31Full Moon1Wed
2Thu7:554.310:193.22:221.54:09-0.15:478:31Full Moon2Thu
3Fri8:424.311:013.33:161.44:46-0.25:488:31Full Moon3Fri
4Sat9:324.211:423.34:101.35:23-0.25:488:31Waning Gibbous4Sat
5Sun10:254.05:061.26:00-0.25:498:31Waning Gibbous5Sun
6Mon12:243.411:23 AM3.76:061.16:40-0.15:508:31Waning Gibbous6Mon
7Tue1:083.512:303.37:121.07:240.15:508:30Third Quarter7Tue
8Wed1:553.61:503.08:260.88:130.35:518:30Third Quarter8Wed
9Thu2:453.83:162.89:430.79:070.55:518:30Third Quarter9Thu
10Fri3:373.94:362.810:570.510:050.85:528:29Waning Crescent10Fri
11Sat4:284.05:482.812:030.35:538:29Waning Crescent11Sat
12Sun5:184.16:503.01:020.15:538:29Waning Crescent12Sun
13Mon6:054.27:473.112:031.21:550.05:548:28Waning Crescent13Mon
14Tue6:494.28:393.312:591.32:43-0.15:558:28New Moon14Tue
15Wed7:304.29:273.31:531.43:27-0.15:558:27New Moon15Wed
16Thu8:104.110:123.42:441.44:060.05:568:27New Moon16Thu
17Fri8:494.010:533.43:331.44:410.05:578:26New Moon17Fri
18Sat9:293.811:313.44:191.45:110.15:588:26Waxing Crescent18Sat
19Sun10:113.65:051.35:360.15:588:25Waxing Crescent19Sun
20Mon12:063.310:56 AM3.45:511.25:590.25:598:24Waxing Crescent20Mon
21Tue12:393.311:46 AM3.16:401.16:250.36:008:24Waxing Crescent21Tue
22Wed1:093.312:462.87:361.06:590.56:018:23First Quarter22Wed
23Thu1:403.42:002.68:401.07:400.66:018:22First Quarter23Thu
24Fri2:153.43:232.59:500.88:280.96:028:21First Quarter24Fri
25Sat2:553.54:402.510:570.79:231.16:038:21First Quarter25Sat
26Sun3:403.75:472.611:570.510:211.36:048:20Waxing Gibbous26Sun
27Mon4:283.96:452.812:500.36:058:19Waxing Gibbous27Mon
28Tue5:174.07:363.01:370.26:058:18Waxing Gibbous28Tue
29Wed6:074.28:223.112:181.42:210.16:068:17Full Moon29Wed
30Thu6:574.39:053.21:151.43:020.06:078:16Full Moon30Thu
31Fri7:474.39:453.32:111.33:41-0.16:088:15Full Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a transitional phase. Tonight's moon is 67% 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 Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Third Quarter (67% illuminated). This places Grant Line Canal (drawbridge), CA 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