Threemile Slough tides
California · NOAA 9415236Now
Low tide
4:21 am
Tide curve Today
7 days tap a day
Best fishing times
TodayWeekend outlook
How these times are worked out
Major periods are the two hours centred on the moon passing overhead or underfoot; minor periods are the hour centred on moonrise and moonset (solunar tables). Moon and sun times are computed for this station’s position with the PyEphem astronomy library; high and low tides are NOAA predictions. A period is marked best bet when it overlaps sunrise or sunset (within an hour) or contains a high or low tide. This is a traditional angler’s rule of thumb, not a guarantee, and it does not include weather, season or local rules.
Tide table, next 7 days
Today in Threemile Slough, high tide is at 9:49 am and 8:05 pm and low tide at 3:21 am and 2:56 pm. The 3:21 am low drops below zero, a minus tide.
| Sunday 1 November6:33 am 5:07 pm · Last quarter | ||
|---|---|---|
| Low | 3:21 am | −0.0 ft |
| High | 9:49 am | 3.1 ft |
| Low | 2:56 pm | 1.5 ft |
| High | 8:05 pm | 3.6 ft |
| Monday 2 November6:34 am 5:06 pm · Last quarter | ||
| Low | 4:21 am | −0.1 ft |
| High | 10:44 am | 3.3 ft |
| Low | 4:18 pm | 1.2 ft |
| High | 9:39 pm | 3.3 ft |
| Tuesday 3 November6:35 am 5:05 pm · Waning crescent | ||
| Low | 5:15 am | −0.0 ft |
| High | 11:33 am | 3.4 ft |
| Low | 5:31 pm | 0.8 ft |
| High | 11:02 pm | 3.1 ft |
| Wednesday 4 November6:36 am 5:04 pm · Waning crescent | ||
| Low | 6:02 am | 0.0 ft |
| High | 12:16 pm | 3.6 ft |
| Low | 6:35 pm | 0.5 ft |
| Thursday 5 November6:37 am 5:03 pm · Waning crescent | ||
| High | 12:11 am | 3.1 ft |
| Low | 6:44 am | 0.2 ft |
| High | 12:55 pm | 3.8 ft |
| Low | 7:33 pm | 0.1 ft |
| Friday 6 November6:38 am 5:02 pm · Waning crescent | ||
| High | 1:11 am | 3.1 ft |
| Low | 7:21 am | 0.4 ft |
| High | 1:28 pm | 3.9 ft |
| Low | 8:25 pm | −0.1 ft |
| Saturday 7 November6:39 am 5:01 pm · Waning crescent | ||
| High | 2:06 am | 3.1 ft |
| Low | 7:54 am | 0.7 ft |
| High | 1:57 pm | 4.0 ft |
| Low | 9:14 pm | −0.2 ft |
Monthly tide tables
Printable tables with every high and low, sunrise, sunset and moon phases.
Nearby stations
- Threemile Slough Entrance, CA2 mi
- Rio Vista, CA3 mi
- False River, CA4 mi
- Steamboat Slough, CA6 mi
- Georgiana Slough Entrance, CA7 mi
- Korths Harbor, CA7 mi
- Dutch Slough, CA7 mi
- Irish Landing, CA8 mi
King tides and lowest tides
The highest highs and lowest lows NOAA predicts here over the next 12 months, at least 4 days apart.
Highest high tides
Bars compare the five dates in each list. Tap a date for that month’s full table.
About this station
Threemile Slough is a NOAA subordinate station in California. NOAA predicts only its high and low tides, by applying time and height offsets to the reference station Port Chicago, Suisun Bay (9415144).
- Avg. tidal range2.9 fthigh to next low
- Tides per day42 highs, 2 lows · 6 h 13 m apart
- Highest, 13 mo5.0 ft4 Jul 2027, 3:18 am
- Lowest, 13 mo−0.5 ft25 Dec 2026, 11:53 pm
- Minus tides171lows below zero, 13 mo
Nearest stations
38.1067° N, 121.7000° W · NOAA 9415236 · Pacific time
Threemile Slough tide FAQ
When is the next high tide in Threemile Slough?
The next high tide is at 10:44 am tomorrow (Monday 2 November), reaching 3.3 ft. After that, the next high is at 9:39 pm tomorrow (Monday 2 November) (3.3 ft).
When is low tide today in Threemile Slough?
There are two low tides today: 3:21 am (−0.0 ft) and 2:56 pm (1.5 ft). The 3:21 am low dips below zero, a minus tide.
How many tides a day does Threemile Slough get?
Usually two highs and two lows a day, about 6 h 13 min apart on average. The two highs are often quite different in height (mixed tides). 54 of the 398 days in NOAA’s predictions have only three turns of the tide.
What is the tidal range in Threemile Slough?
The average change from one high to the next low is 2.9 ft. From the day’s highest to its lowest water it averages 3.9 ft, and the biggest single swing predicted in the next 13 months is 5.4 ft.
When are the king tides in Threemile Slough this year?
The highest predicted tide is 5.0 ft on Sunday 4 July 2027 at 3:18 am (new moon). Other king tides: 5.0 ft on 23 December 2026, 4.9 ft on 5 June 2027 and 4.9 ft on 1 August 2027. The lowest is −0.5 ft on 25 December 2026 at 11:53 pm.
What is the best time to fish in Threemile Slough today?
The best bets today are 4:57–6:57 am (moon overhead, around sunrise) and 5:24–7:24 pm (moon underfoot, around sunset). These solunar periods line up with sunrise, sunset or a turn of the tide.
Figures from NOAA CO-OPS predictions for station 9415236, next 13 months. Heights above MLLW.