Cape Hinchinbrook Tides Today
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Cape Hinchinbrook runs a mean tidal range of about 8.3 ft. This month the highest water, 15.3 ft, comes on the afternoon of Nov 25, and the lowest, a -1.3 ft minus tide, on the evening of Nov 25.
| Low tide | 1:58 AM | 2.4 ft |
| High tide | 8:54 AM | 10.3 ft |
| Low tide | 2:51 PM | 4.8 ft |
| High tide | 8:47 PM | 9.7 ft |
Today on the water at Cape Hinchinbrook
Today at Cape Hinchinbrook: high tide at 8:54 AM (10.3 ft) and 8:47 PM (9.7 ft), low tide at 1:58 AM (2.4 ft) and 2:51 PM (4.8 ft). Sunrise is at 8:12 AM and sunset at 4:47 PM.
Forecast: National Weather Service point forecast for this location.
Where Cape Hinchinbrook is
Cape Hinchinbrook sits at 60.2383° N, 146.6480° W on the Gulf of Alaska, about 32 mi southwest of Cordova, AK. The station here is a historical NOAA reference station: a gauge measured the tide at this spot from 1979 until 2003, and NOAA still publishes harmonic predictions from that record. There is no live reading here today. The closest gauge measuring live water level is Cordova (NOAA 9454050), 37.7 mi away, and high and low water here run on average about 6 min earlier than there. The nearest weather station is Seal Rocks - Between Montague and Hinchinbrook Islands, AK, an offshore buoy reporting wind, waves and water temperature, 6.5 mi away.
The tide at Cape Hinchinbrook
Cape Hinchinbrook 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 11.2 ft, and 8.8 ft between the average high and the average low, a large tide. 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: Gulf of Alaska tides are mixed semidiurnal, two unequal highs a day with ranges of 8 to 15 ft.
About this station
- High tide reaches Cape Hinchinbrook about 9.9 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 Cape Hinchinbrook from the 1983-2001 National Tidal Datum Epoch; mean higher high water is 11.2 ft above it and mean sea level 5.9 ft. These datums are controlled from NOAA's Cordova, AK gauge. Source: NOAA CO-OPS station 9454329, established 1979, gauge removed 2003. 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 Cape Hinchinbrook
- Perch Point: 26.8 mi, tides at about the same time
- Seal Island: 29.1 mi, tides at about the same time
- Sheep Bay: 37.4 mi, tides at about the same time
- Cordova: 37.7 mi, tides about 6 min later
- Louis Bay: 38.3 mi, tides about 4 min later
TidalMapMonthly tide calendar
🌊 Biggest flood tides at Cape Hinchinbrook this month: Nov 9, Nov 10, 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 Cape Hinchinbrook this month: Nov 23, Nov 24, Nov 25, Nov 26, Nov 27, Nov 28. 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 Cape Hinchinbrook, 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 🌗 | 7:22–9:22 AM 7:47–9:47 PM | 11:43–1:43 AM 2:31–4:31 PM | 50 |
| Wed Nov 4 🌗 | 8:10–10:10 AM 8:35–10:35 PM | 1:23–3:23 AM 2:30–4:30 PM | 63 |
| Thu Nov 5 🌘 | 8:55–10:55 AM 9:20–11:20 PM | 2:58–4:58 AM 2:30–4:30 PM | 75 |
| Fri Nov 6 🌘 | 9:40–11:40 AM 10:05–12:05 AM | 4:32–6:32 AM 2:29–4:29 PM | 85 |
| Sat Nov 7 🌘 | 10:25–12:25 PM 10:50–12:50 AM | 6:05–8:05 AM 2:29–4:29 PM | 93 |
| Sun Nov 8 🌘 | 11:12–1:12 PM 11:37–1:37 AM | 7:40–9:40 AM 2:30–4:30 PM | 97 |
| Mon Nov 9 🌑 | 12:00–2:00 PM 12:25–2:25 AM | 9:16–11:16 AM 2:35–4:35 PM | 99 |
Predictions & observations: NOAA CO-OPS station 9454329. 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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