37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

66°
H 92°
L 58°
NW
7mph
Low tide
12:45 pm

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

TIDE TIMES for Monday, September 7, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 3h 52m at 12:45 pm (0.0 ft)
Next high tide : 6:49 pm (3.1 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:354.211:033.74:041.04:59-0.16:098:14Waning Gibbous1Thu
2Fri10:323.911:463.75:030.95:380.06:108:13Waning Gibbous2Fri
3Sat11:333.66:020.86:170.26:118:12Waning Gibbous3Sat
4Sun12:303.812:403.37:050.76:590.46:128:11Third Quarter4Sun
5Mon1:163.81:533.08:130.77:450.66:138:10Third Quarter5Mon
6Tue2:063.83:092.89:240.68:390.96:138:09Third Quarter6Tue
7Wed3:003.84:212.810:340.59:381.16:148:08Third Quarter7Wed
8Thu3:553.85:272.911:380.310:401.26:158:06Waning Crescent8Thu
9Fri4:493.86:263.012:340.26:168:05Waning Crescent9Fri
10Sat5:383.87:173.21:230.16:178:04Waning Crescent10Sat
11Sun6:233.88:033.312:341.32:060.16:188:03Waning Crescent11Sun
12Mon7:033.88:443.31:241.32:440.16:198:02New Moon12Mon
13Tue7:403.89:213.32:111.33:170.26:208:00New Moon13Tue
14Wed8:163.79:533.32:541.23:440.26:207:59New Moon14Wed
15Thu8:523.710:193.33:341.14:060.36:217:58New Moon15Thu
16Fri9:303.610:393.34:131.14:240.36:227:57Waxing Crescent16Fri
17Sat10:113.410:563.44:511.04:460.36:237:55Waxing Crescent17Sat
18Sun10:563.311:183.55:290.95:160.46:247:54Waxing Crescent18Sun
19Mon11:483.011:513.76:120.85:520.56:257:53Waxing Crescent19Mon
20Tue12:512.87:040.86:350.76:267:51First Quarter20Tue
21Wed12:323.72:122.78:120.77:260.96:267:50First Quarter21Wed
22Thu1:223.83:372.69:350.78:251.16:277:49First Quarter22Thu
23Fri2:213.94:512.710:510.59:341.26:287:47First Quarter23Fri
24Sat3:293.95:542.911:540.310:461.36:297:46Waxing Gibbous24Sat
25Sun4:404.06:483.112:490.26:307:44Waxing Gibbous25Sun
26Mon5:474.17:363.31:380.06:317:43Waxing Gibbous26Mon
27Tue6:484.28:203.51:011.12:240.06:327:42Full Moon27Tue
28Wed7:454.29:013.62:020.93:060.06:327:40Full Moon28Wed
29Thu8:394.19:413.72:590.83:460.16:337:39Full Moon29Thu
30Fri9:343.910:193.83:550.74:240.26:347:37Waning Gibbous30Fri
31Sat10:303.710:583.84:500.65:020.36:357:36Waning Gibbous31Sat
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 14% 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 (14% 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