Siuslaw River Entrance Tides Today
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Siuslaw River Entrance runs a mean tidal range of about 5.3 ft. This month the highest water, 9.0 ft, comes on the morning of Nov 25, and the lowest, a -1.9 ft minus tide, on the evening of Nov 25.
| Low tide | 12:47 AM | 0.6 ft |
| High tide | 7:45 AM | 6.7 ft |
| Low tide | 1:37 PM | 2.7 ft |
| High tide | 7:25 PM | 6.2 ft |
Today on the water at Siuslaw River Entrance
Today at Siuslaw River Entrance: high tide at 7:45 AM (6.7 ft) and 7:25 PM (6.2 ft), low tide at 12:47 AM (0.6 ft) and 1:37 PM (2.7 ft). The National Weather Service forecast for Tuesday is partly sunny with NNE winds 5 mph, 58°F. Sunrise is at 6:54 AM and sunset at 5:05 PM.
| Period | Forecast | Wind | Temp |
|---|---|---|---|
| Overnight | Cloudy | E 5 mph | 46°F |
| Tuesday | Partly Sunny | NNE 5 mph | 58°F |
Forecast: National Weather Service point forecast for this location.
Where Siuslaw River Entrance is
Siuslaw River Entrance sits at 44.0167° N, 124.1300° W on the Pacific Northwest coast, at Heceta Beach, OR, in Lane County. The station here is a subordinate tide prediction point. NOAA has no gauge in the water at this spot; its times and heights are published as offsets from a reference gauge, named below. The closest gauge measuring live water level is Southbeach (NOAA 9435380), 42.3 mi away, and high and low water here run on average about 6 min earlier than there. The nearest weather station is Florence Municipal Airport, an airport reporting wind, visibility and sky cover, but no water temperature, 2.5 mi away.
The tide at Siuslaw River Entrance
Siuslaw River Entrance has a semidiurnal tide: two highs and two lows a day of about the same size, roughly 12 hours 25 minutes apart. This month's predictions average 1.9 high tides a day here. For the water around it: Outer-coast tides in Washington and Oregon are mixed semidiurnal, two unequal highs a day with ranges of 6 to 10 ft.
About this station
- NOAA predicts tides here from Charleston, station 9432780. High tide comes about 6 min later and low tide about 3 min later than there.
Datum and source
Heights on this page are feet above mean lower low water (MLLW), the zero NOAA's nautical charts use for soundings. A predicted 0.0 ft low is the average of the lower low each day; a minus tide is water below chart datum, and a 2 ft high means 2 ft more water than the chart shows. NOAA publishes no datums for this point. Its predictions are offsets from Charleston and are referenced to MLLW there. Source: NOAA CO-OPS station 9434132. The tide times and heights are published as time and height offsets from its reference gauge; TidalMap republishes them daily and does not alter them.
Tide stations near Siuslaw River Entrance
- Florence USCG Pier, Siuslaw River: 1.1 mi, tides about 7 min later
- Florence, Siuslaw River: 3.7 mi, tides about 46 min later
- Cushman, Siuslaw River: 4.8 mi, tides about 50 min later
- Reedsport: 21.4 mi, tides about 62 min later
- Umpqua River Entrance, Half Moon Bay: 23.8 mi, tides about 7 min later
TidalMapMonthly tide calendar
🌊 Biggest flood tides at Siuslaw River Entrance this month: Nov 22, Nov 23, Nov 24, Nov 25, Nov 26, Nov 27, Nov 28. These spring highs push water up into the grass and over the oyster rock; prime for poling into flooded marsh for tailing reds.
🔻 Negative (minus) low tides at Siuslaw River Entrance this month: Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 22, Nov 23, Nov 24, Nov 25, Nov 26, Nov 27 …. These drain the flats and expose the oyster rock, prime for sight-fishing and clamming.
Best fishing times (solunar)
Major and minor solunar windows for Siuslaw River Entrance, peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).
| Day | Major windows | Minor windows | Score |
|---|---|---|---|
| Today 🌗 | 6:49–8:49 AM 7:14–9:14 PM | 11:49–1:49 AM 1:34–3:34 PM | 49 |
| Wed Nov 4 🌗 | 7:37–9:37 AM 8:02–10:02 PM | 1:04–3:04 AM 1:55–3:55 PM | 62 |
| Thu Nov 5 🌘 | 8:22–10:22 AM 8:47–10:47 PM | 2:17–4:17 AM 2:15–4:15 PM | 74 |
| Fri Nov 6 🌘 | 9:07–11:07 AM 9:32–11:32 PM | 3:28–5:28 AM 2:35–4:35 PM | 84 |
| Sat Nov 7 🌘 | 9:52–11:52 AM 10:17–12:17 AM | 4:38–6:38 AM 2:56–4:56 PM | 92 |
| Sun Nov 8 🌘 | 10:39–12:39 PM 11:04–1:04 AM | 5:48–7:48 AM 3:21–5:21 PM | 97 |
| Mon Nov 9 🌑 | 11:27–1:27 PM 11:52–1:52 AM | 6:56–8:56 AM 3:51–5:51 PM | 99 |
Predictions & observations: NOAA CO-OPS station 9434132. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.
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