37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

92°
H 97°
L 70°
NNE
5mph
High tide
7:34 pm

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

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 1:01 am (1.1 ft)
Next high tide : in 5h 42m at 7:34 pm (3.2 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:153.08:523.53:300.43:060.87:016:48Full Moon1Fri
2Sat9:583.09:083.64:080.43:300.97:026:47Full Moon2Sat
3Sun10:442.99:323.84:430.33:591.07:036:45Waning Gibbous3Sun
4Mon11:332.810:043.85:160.34:351.17:046:44Waning Gibbous4Mon
5Tue12:292.75:500.35:181.27:056:42Waning Gibbous5Tue
6Wed1:302.66:330.36:081.37:066:41Waning Gibbous6Wed
7Thu2:342.67:290.37:071.37:076:39Third Quarter7Thu
8Fri12:263.53:352.68:380.38:161.37:076:38Third Quarter8Fri
9Sat1:323.44:282.89:460.29:331.27:086:36Third Quarter9Sat
10Sun2:503.35:142.910:440.210:451.07:096:35Waning Crescent10Sun
11Mon4:133.25:543.111:330.211:490.77:106:34Waning Crescent11Mon
12Tue5:263.36:303.312:160.27:116:32Waning Crescent12Tue
13Wed6:303.47:033.612:480.412:570.37:126:31Waning Crescent13Wed
14Thu7:293.47:363.81:430.21:360.47:136:29New Moon14Thu
15Fri8:263.48:094.02:380.02:170.67:146:28New Moon15Fri
16Sat9:233.38:454.23:32-0.12:590.87:156:27New Moon16Sat
17Sun10:213.39:254.24:25-0.23:451.07:166:25Waxing Crescent17Sun
18Mon11:213.210:084.15:20-0.24:351.17:176:24Waxing Crescent18Mon
19Tue12:233.16:16-0.15:291.27:186:22Waxing Crescent19Tue
20Wed1:263.07:14-0.16:311.37:196:21First Quarter20Wed
21Thu2:283.08:130.07:421.27:206:20First Quarter21Thu
22Fri1:033.33:273.19:130.08:581.17:216:19First Quarter22Fri
23Sat2:303.04:223.110:090.110:110.97:226:17First Quarter23Sat
24Sun3:522.85:103.210:590.111:160.77:236:16Waxing Gibbous24Sun
25Mon5:012.85:533.311:440.27:246:15Waxing Gibbous25Mon
26Tue5:592.86:293.412:130.512:230.37:256:14Waxing Gibbous26Tue
27Wed6:512.87:003.51:040.312:570.57:266:12Waxing Gibbous27Wed
28Thu7:392.87:253.51:510.11:270.77:276:11Full Moon28Thu
29Fri8:262.87:433.62:350.11:540.97:286:10Full Moon29Fri
30Sat9:122.88:003.73:160.12:231.17:296:09Full Moon30Sat
31Sun8:582.87:233.82:540.11:551.26:305:08Full Moon31Sun
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 7% 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 Waning Crescent (7% 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