37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

79°
H 85°
L 51°
NNW
5mph
High tide
12:57 pm

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

TIDE TIMES for Thursday, October 15, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 5:24 pm (1.5 ft)
Next high tide : in 2m at 12:57 pm (2.8 ft)
Sunset today : 6:28 pm
Sunrise tomorrow : 7:14 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:143.36:38-0.17:140.97:214:57Third Quarter1Tue
2Wed12:262.92:023.37:200.18:200.77:214:58Third Quarter2Wed
3Thu1:442.62:443.48:020.39:320.57:214:59Third Quarter3Thu
4Fri3:022.43:263.58:440.610:380.27:215:00Waning Crescent4Fri
5Sat4:142.44:023.69:320.911:320.07:215:00Waning Crescent5Sat
6Sun5:202.54:383.710:141.17:215:01Waning Crescent6Sun
7Mon6:202.75:083.812:26-0.111:02 AM1.47:215:02Waning Crescent7Mon
8Tue7:142.95:383.91:14-0.111:50 AM1.67:215:03Waning Crescent8Tue
9Wed7:563.06:083.91:56-0.212:321.77:215:04New Moon9Wed
10Thu8:443.16:384.02:32-0.11:201.77:215:05New Moon10Thu
11Fri9:263.17:204.03:08-0.12:021.77:215:06New Moon11Fri
12Sat10:023.17:563.93:38-0.12:501.57:215:07New Moon12Sat
13Sun10:323.08:443.84:08-0.23:321.47:205:08Waxing Crescent13Sun
14Mon11:023.09:323.64:26-0.24:141.27:205:09Waxing Crescent14Mon
15Tue11:263.010:203.34:56-0.25:021.17:205:10Waxing Crescent15Tue
16Wed11:563.111:203.05:26-0.15:560.97:195:11First Quarter16Wed
17Thu12:263.36:020.17:020.87:195:12First Quarter17Thu
18Fri12:322.61:083.56:440.48:260.77:195:13First Quarter18Fri
19Sat2:142.41:503.77:380.79:500.57:185:14First Quarter19Sat
20Sun3:502.42:443.98:321.011:080.27:185:15Waxing Gibbous20Sun
21Mon5:082.63:384.19:381.37:175:16Waxing Gibbous21Mon
22Tue6:142.84:324.312:080.010:44 AM1.57:175:17Waxing Gibbous22Tue
23Wed7:143.05:324.41:02-0.211:50 AM1.67:165:19Full Moon23Wed
24Thu8:023.26:264.41:56-0.312:561.67:155:20Full Moon24Thu
25Fri8:503.37:204.32:44-0.31:561.47:155:21Full Moon25Fri
26Sat9:383.38:144.23:26-0.32:501.37:145:22Full Moon26Sat
27Sun10:203.49:083.94:02-0.33:501.17:135:23Waning Gibbous27Sun
28Mon10:563.310:023.64:38-0.24:440.97:135:24Waning Gibbous28Mon
29Tue11:383.311:023.25:14-0.15:380.87:125:25Waning Gibbous29Tue
30Wed12:143.35:440.16:380.77:115:26Third Quarter30Wed
31Thu12:082.812:503.36:140.47:500.67:105:27Third 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 24% 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 Waxing Crescent (24% 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