37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

97°
H 100°
L 63°
NNW
6mph
High tide
5:32 pm

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

TIDE TIMES for Monday, October 5, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 10:55 pm (1.2 ft)
Next high tide : in 3h 29m at 5:32 pm (3.0 ft)
Sunset today : 6:42 pm
Sunrise tomorrow : 7:05 am
Moon phase : Waning Crescent (26% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:562.66:370.45:291.36:015:49First Quarter1Tue
2Wed2:062.67:400.46:271.56:025:48First Quarter2Wed
3Thu3:112.78:460.47:381.66:025:46First Quarter3Thu
4Fri12:473.24:082.89:470.38:551.56:035:45First Quarter4Fri
5Sat2:053.24:563.010:380.210:041.46:045:43Waxing Gibbous5Sat
6Sun3:253.25:373.111:220.111:021.16:055:42Waxing Gibbous6Sun
7Mon4:323.36:113.112:000.06:065:40Waxing Gibbous7Mon
8Tue5:273.36:403.212:340.16:075:39Waxing Gibbous8Tue
9Wed6:193.47:053.412:400.71:050.16:085:37Full Moon9Wed
10Thu7:083.47:283.51:250.51:350.36:095:36Full Moon10Thu
11Fri7:593.37:533.72:110.32:070.46:105:34Full Moon11Fri
12Sat8:533.28:234.02:580.12:420.66:115:33Waning Gibbous12Sat
13Sun9:513.19:004.13:470.03:220.86:125:32Waning Gibbous13Sun
14Mon10:563.09:424.14:410.04:081.06:135:30Waning Gibbous14Mon
15Tue12:082.95:430.05:011.26:135:29Waning Gibbous15Tue
16Wed1:222.86:530.16:071.46:145:27Third Quarter16Wed
17Thu2:322.98:070.17:261.46:155:26Third Quarter17Thu
18Fri12:453.53:353.09:160.08:501.36:165:25Third Quarter18Fri
19Sat2:173.34:293.210:160.010:051.06:175:23Waning Crescent19Sat
20Sun3:403.35:163.411:070.011:090.86:185:22Waning Crescent20Sun
21Mon4:473.25:583.511:510.06:195:21Waning Crescent21Mon
22Tue5:443.26:343.512:050.512:300.16:205:19Waning Crescent22Tue
23Wed6:353.27:063.512:560.31:030.36:215:18New Moon23Wed
24Thu7:233.17:323.51:440.21:330.56:225:17New Moon24Thu
25Fri8:113.07:523.62:300.11:590.76:235:16New Moon25Fri
26Sat8:592.98:073.63:130.12:240.96:245:14New Moon26Sat
27Sun9:502.88:263.73:540.12:541.16:255:13Waxing Crescent27Sun
28Mon10:432.88:533.74:330.13:291.36:265:12Waxing Crescent28Mon
29Tue11:402.79:293.65:140.14:121.46:275:11Waxing Crescent29Tue
30Wed12:402.75:580.25:021.56:285:10Waxing Crescent30Wed
31Thu1:392.76:490.26:021.56:295:08First Quarter31Thu
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 26% 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 Waning Crescent (26% 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