Turn Point Tides Today
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Turn Point runs a mean tidal range of about 12.9 ft. This month the highest water, 19.0 ft, comes on the afternoon of Nov 25, and the lowest, a -3.6 ft minus tide, on the evening of Nov 25.
| Low tide | 1:52 AM | 1.7 ft |
| High tide | 8:24 AM | 13.5 ft |
| Low tide | 2:37 PM | 4.5 ft |
| High tide | 8:27 PM | 13.1 ft |
Today on the water at Turn Point
Today at Turn Point: high tide at 8:24 AM (13.5 ft) and 8:27 PM (13.1 ft), low tide at 1:52 AM (1.7 ft) and 2:37 PM (4.5 ft). The National Weather Service forecast for Tuesday is patchy fog then chance light rain with E winds 5 to 10 mph, 46°F. Sunrise is at 7:04 AM and sunset at 4:06 PM.
| Period | Forecast | Wind | Temp |
|---|---|---|---|
| Overnight | Patchy Fog | E 5 mph | 37°F |
| Tuesday | Patchy Fog then Chance Light Rain | E 5 to 10 mph | 46°F |
Forecast: National Weather Service point forecast for this location.
Where Turn Point is
Turn Point sits at 56.8000° N, 132.9800° W on Southeast Alaska's Inside Passage, at Petersburg, AK, in Petersburg Borough. The station here is a historical NOAA reference station: a gauge measured the tide at this spot from 1978 until 2006, and NOAA still publishes harmonic predictions from that record. There is no live reading here today. The closest gauge measuring live water level is Port Alexander, Baranof Island (NOAA 9451054), 74.1 mi away, and high and low water here run on average about 22 min later than there. The nearest weather station is Petersburg, an airport reporting wind, visibility and sky cover, but no water temperature, 1.3 mi away.
The tide at Turn Point
Turn Point 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. The mean range from lower low to higher high is 16.1 ft, and 13.7 ft between the average high and the average low, a very large tide, among the biggest in the United States. On an average day the higher high tops the lower high by 0.9 ft and the lower low sits 1.5 ft below the other low. For the water around it: Inside Passage tides are large and mixed semidiurnal, two highs and two lows a day with ranges of 12 to 20 ft that drive fast currents in the narrows.
About this station
- High tide reaches Turn Point about 9.8 hours after the moon passes overhead. That lag is local, which is why high water does not line up with the moon.
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 fixes MLLW at Turn Point from the 1983-2001 National Tidal Datum Epoch; mean higher high water is 16.1 ft above it and mean sea level 8.3 ft. These datums are controlled from NOAA's Ketchikan, AK gauge. Source: NOAA CO-OPS station 9451434, established 1978, gauge removed 2006. The tide times and heights are NOAA's official harmonic predictions for this station; TidalMap republishes them daily and does not alter them.
Tide stations near Turn Point
- Petersburg: 1.4 mi, tides at about the same time
- Anchor Point: 11.4 mi, tides about 7 min later
- Castle Islands, Duncan Canal: 12.6 mi, tides about 17 min earlier
- Thomas Bay: 15.5 mi, tides about 6 min earlier
- Dry Strait: 20.0 mi, tides about 17 min earlier
TidalMapMonthly tide calendar
🌊 Biggest flood tides at Turn Point this month: Nov 7, Nov 8, Nov 9, Nov 10, Nov 22, Nov 23, Nov 24, Nov 25, Nov 26, Nov 27. 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 Turn Point this month: Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 22, Nov 23, Nov 24, Nov 25, Nov 26 …. 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 Turn Point, 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 🌗 | 6:25–8:25 AM 6:50–8:50 PM | — 1:29–3:29 PM | 50 |
| Wed Nov 4 🌗 | 7:13–9:13 AM 7:38–9:38 PM | 12:29–2:29 AM 1:34–3:34 PM | 63 |
| Thu Nov 5 🌘 | 7:59–9:59 AM 8:24–10:24 PM | 1:58–3:58 AM 1:40–3:40 PM | 75 |
| Fri Nov 6 🌘 | 8:44–10:44 AM 9:09–11:09 PM | 3:25–5:25 AM 1:45–3:45 PM | 85 |
| Sat Nov 7 🌘 | 9:29–11:29 AM 9:54–11:54 PM | 4:52–6:52 AM 1:51–3:51 PM | 93 |
| Sun Nov 8 🌘 | 10:15–12:15 PM 10:40–12:40 AM | 6:18–8:18 AM 2:00–4:00 PM | 97 |
| Mon Nov 9 🌑 | 11:03–1:03 PM 11:28–1:28 AM | 7:44–9:44 AM 2:14–4:14 PM | 99 |
Predictions & observations: NOAA CO-OPS station 9451434. 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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