37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

95°
H 94°
L 64°
WNW
8mph
High tide
7:53 pm

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

TIDE TIMES for Thursday, September 24, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 1:51 am (0.7 ft)
Next high tide : in 5h 01m at 7:53 pm (3.2 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:323.57:213.512:460.61:220.17:026:47Full Moon1Mon
2Tue7:313.57:553.71:430.32:010.37:036:46Full Moon2Tue
3Wed8:273.58:283.92:380.22:390.47:046:44Full Moon3Wed
4Thu9:233.49:014.03:320.03:170.77:056:43Full Moon4Thu
5Fri10:203.39:364.14:250.03:570.97:056:41Waning Gibbous5Fri
6Sat11:203.110:134.05:180.04:401.17:066:40Waning Gibbous6Sat
7Sun12:223.06:130.05:281.27:076:38Waning Gibbous7Sun
8Mon1:263.07:110.16:231.37:086:37Third Quarter8Mon
9Tue2:302.98:110.27:281.47:096:35Third Quarter9Tue
10Wed12:423.43:313.09:130.28:411.37:106:34Third Quarter10Wed
11Thu1:583.14:263.010:110.29:531.27:116:33Third Quarter11Thu
12Fri3:232.95:153.111:020.110:590.97:126:31Waning Crescent12Fri
13Sat4:352.95:583.211:460.211:570.77:136:30Waning Crescent13Sat
14Sun5:352.96:353.312:230.27:146:28Waning Crescent14Sun
15Mon6:282.97:053.312:480.512:540.47:156:27Waning Crescent15Mon
16Tue7:162.97:293.41:350.31:210.57:166:26New Moon16Tue
17Wed8:022.97:453.52:190.21:440.77:176:24New Moon17Wed
18Thu8:472.97:593.73:000.22:090.97:186:23New Moon18Thu
19Fri9:332.98:203.83:400.12:391.17:196:22New Moon19Fri
20Sat10:212.88:504.04:180.13:161.27:206:20Waxing Crescent20Sat
21Sun11:122.89:284.04:560.13:581.37:216:19Waxing Crescent21Sun
22Mon12:062.85:360.14:451.37:226:18Waxing Crescent22Mon
23Tue1:042.76:230.15:391.47:236:16Waxing Crescent23Tue
24Wed2:032.77:190.16:421.37:246:15First Quarter24Wed
25Thu12:013.63:012.88:210.17:561.27:256:14First Quarter25Thu
26Fri1:123.33:542.99:220.09:181.17:266:13First Quarter26Fri
27Sat2:393.14:423.110:190.010:350.87:276:11First Quarter27Sat
28Sun4:093.05:253.311:090.111:430.57:286:10Waxing Gibbous28Sun
29Mon5:253.06:043.511:540.27:296:09Waxing Gibbous29Mon
30Tue6:303.16:403.812:440.212:370.47:306:08Waxing Gibbous30Tue
31Wed7:303.17:144.01:400.01:180.67:316:07Full Moon31Wed
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 spring phase. Tonight's moon is 96% 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 near their weekly maximum.

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 Waxing Gibbous (96% illuminated). This places Grant Line Canal (drawbridge), CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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