Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.
| Tide | Time | Height |
|---|---|---|
| High tide | 12:55 AM | 4.78 ft |
| Low tide | 5:39 AM | 2.35 ft |
| High tide | 11:54 AM | 6.75 ft |
| Low tide | 6:55 PM | -1.03 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 12:55 AM 4.8 ft11:54 AM 6.8 ft | 5:39 AM 2.4 ft6:55 PM -1.0 ft |
| Tomorrow Wed, Oct 28 | 1:53 AM 4.7 ft12:34 PM 6.8 ft | 6:20 AM 2.7 ft7:46 PM -1.1 ft |
| Thu, Oct 29 | 2:55 AM 4.5 ft1:21 PM 6.6 ft | 7:07 AM 3.0 ft8:41 PM -1.0 ft |
| Fri, Oct 30 | 4:03 AM 4.4 ft2:15 PM 6.3 ft | 8:02 AM 3.2 ft9:42 PM -0.7 ft |
| Sat, Oct 31 | 5:13 AM 4.5 ft3:19 PM 5.9 ft | 9:14 AM 3.3 ft10:46 PM -0.4 ft |
| Sun, Nov 1 | 5:18 AM 4.6 ft3:36 PM 5.5 ft | 9:45 AM 3.2 ft10:50 PM -0.1 ft |
| Mon, Nov 2 | 6:13 AM 4.9 ft5:00 PM 5.1 ft | 11:18 AM 2.8 ft11:50 PM 0.2 ft |
Orange: measured by NOAA's sensor, last 24 hours (6-minute data, preliminary). Dashed: predicted tide, through the next 24 hours. The prediction contains only the astronomical tide; wind, air pressure and river flow move the real water level away from it.
Westport is a subordinate station: NOAA computes its tides from Arena Cove with fixed time and height corrections.
All California tide stations →
On Tuesday, October 27, high tide at Westport is at 12:55 AM (4.8 ft) and 11:54 AM (6.8 ft); low tide is at 5:39 AM (2.4 ft) and 6:55 PM (-1.0 ft) (PDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 7.5 ft on December 24, 2026 at 10:16 AM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.
Yes — on 181 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.9 ft on June 6, 2027 at 7:13 AM. Minus tides expose the most shoreline, which is why tide-poolers look for them.
Station local time (PDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.
From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. Westport is a subordinate station: NOAA derives its times and heights from the reference station Arena Cove with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.