- Low 5:50 AM 1.7 ft
- High 12:09 PM 12.0 ft
- Low 6:24 PM 1.0 ft
First light 8:05 AMSunrise 8:50 AMSunset 6:15 PMLast light 6:59 PM
Port Chalmers, AK Tide Chart & Tide Times
NOAA tide station 9454511 · Alaska · updated Oct 23, 2026
Fri, Oct 23: High tide 12:09 PM (12.0 ft); low tide 5:50 AM (1.7 ft) and 6:24 PM (1.0 ft).
Tide todayHigh 12:09 PMLow 5:50 AM · Low 6:24 PM
Today's range11.1 ft1.0 → 12.0 ft (MLLW)
Waves (buoy)Loading…NDBC 46061
Water temp (buoy)Loading…
WindLoading…
Buoy: NOAA NDBC 46061 (Seal Rocks - Between Montague and Hinchinbrook Islands, AK), 14 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA NDBC station 46061 (Seal Rocks - Between Montague and Hinchinbrook Islands, AK), 14 mi away; forecast from the NOAA National Weather Service (api.weather.gov).
Port Chalmers tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- High 12:35 AM 11.2 ft
- Low 6:27 AM 1.6 ft
- High 12:38 PM 13.0 ft
- Low 7:01 PM -0.4 ft
First light 8:08 AMSunrise 8:52 AMSunset 6:12 PMLast light 6:57 PM
- High 1:16 AM 11.7 ft
- Low 7:03 AM 1.6 ft
- High 1:07 PM 13.9 ft
- Low 7:39 PM -1.4 ft
First light 8:10 AMSunrise 8:55 AMSunset 6:09 PMLast light 6:54 PM
- High 1:57 AM 12.0 ft
- Low 7:39 AM 1.9 ft
- High 1:40 PM 14.5 ft
- Low 8:19 PM -2.1 ft
First light 8:12 AMSunrise 8:58 AMSunset 6:06 PMLast light 6:51 PM
Port Chalmers tide table — next 9 days
| Fri, Oct 23 | Low 5:50 AM 1.72 ft | High 12:09 PM 12.04 ft | Low 6:24 PM 0.96 ft | |
|---|---|---|---|---|
| Sat, Oct 24 | High 12:35 AM 11.23 ft | Low 6:27 AM 1.58 ft | High 12:38 PM 13.00 ft | Low 7:01 PM -0.36 ft |
| Sun, Oct 25 | High 1:16 AM 11.74 ft | Low 7:03 AM 1.64 ft | High 1:07 PM 13.86 ft | Low 7:39 PM -1.42 ft |
| Mon, Oct 26 | High 1:57 AM 12.02 ft | Low 7:39 AM 1.89 ft | High 1:40 PM 14.50 ft | Low 8:19 PM -2.07 ft |
| Tue, Oct 27 | High 2:39 AM 12.00 ft | Low 8:15 AM 2.33 ft | High 2:15 PM 14.83 ft | Low 9:01 PM -2.25 ft |
| Wed, Oct 28 | High 3:23 AM 11.68 ft | Low 8:54 AM 2.92 ft | High 2:53 PM 14.77 ft | Low 9:46 PM -1.96 ft |
| Thu, Oct 29 | High 4:10 AM 11.09 ft | Low 9:37 AM 3.63 ft | High 3:34 PM 14.27 ft | Low 10:37 PM -1.29 ft |
| Fri, Oct 30 | High 5:04 AM 10.36 ft | Low 10:27 AM 4.38 ft | High 4:22 PM 13.36 ft | Low 11:33 PM -0.40 ft |
| Sat, Oct 31 | High 6:09 AM 9.69 ft | Low 11:29 AM 5.06 ft | High 5:18 PM 12.13 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Nearby tide stations
- Gibbon Anchorage, Green Island, AK 6.8 mi
- Perch Point, AK 9.4 mi
- Seal Island, AK 13.8 mi
- Snug Harbor, Knight Island, AK 16.1 mi
- Bay of Isles, South Arm, AK 17.7 mi
- Point Helen, AK 18.8 mi
- 5 Miles NE of Point Brazil, Montague Island, AK 19.1 mi
- Port Audrey, AK 19.1 mi
About this station
- NOAA station ID
- 9454511
- Type
- Reference (harmonic) station
- Coordinates
- 60.2418, -147.2490
- Datum
- MLLW (feet)
- Time zone
- America/Anchorage
FAQ
When is high tide today at Port Chalmers, AK?
On Fri, Oct 23, predicted high tide at Port Chalmers, AK is at 12:09 PM local time.
When is low tide today at Port Chalmers, AK?
On Fri, Oct 23, predicted low tide at Port Chalmers, AK is at 5:50 AM, 6:24 PM local time.
Where does this tide data come from?
Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 9454511. Heights are in feet relative to Mean Lower Low Water (MLLW).