Today's high and low tide times for Cork, Munster, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Cork, Munster, the next high tide is at 9:09 AM (12.7ft) and the next low tide is at 3:15 AM (2.5ft), based on harmonic predictions for Ballycotton Harbour.
All high and low tides for Cork today, in local time (Europe/Dublin). Heights are metres above chart datum.
High (H) and low (L) tide times and heights for the next seven days at Cork.
| Date | Tides (local time · height) |
|---|---|
| Wed, Sep 16 | L 3:15 AM 2.5ftH 9:09 AM 12.7ftL 3:33 PM 3.0ftH 9:27 PM 12.3ft |
| Thu, Sep 17 | L 3:51 AM 3.4ftH 9:45 AM 11.8ftL 4:09 PM 3.9ftH 10:06 PM 11.5ft |
| Fri, Sep 18 | L 4:30 AM 4.3ftH 10:27 AM 11.0ftL 4:51 PM 4.7ftH 10:51 PM 10.7ft |
| Sat, Sep 19 | L 5:24 AM 5.2ftH 11:18 AM 10.1ftL 5:54 PM 5.4ftH 11:51 PM 10.0ft |
| Sun, Sep 20 | L 6:48 AM 5.8ftH 12:24 PM 9.5ftL 7:27 PM 5.7ft |
| Mon, Sep 21 | H 1:09 AM 9.7ftL 8:21 AM 5.7ftH 1:48 PM 9.4ftL 8:51 PM 5.4ft |
| Tue, Sep 22 | H 2:36 AM 10.0ftL 9:30 AM 5.2ftH 3:09 PM 9.9ftL 9:51 PM 4.7ft |
| Wed, Sep 23 | H 3:45 AM 10.7ftL 10:21 AM 4.4ftH 4:06 PM 10.7ftL 10:36 PM 3.8ft |
Predicted for Ballycotton Harbour, 33.5 km away (reliability: medium — a moderate distance — local times may differ by 10–30 minutes from the open coast).
These are astronomical tide predictions — the rise and fall driven by the moon and sun, computed by harmonic analysis. They do not include weather effects: a strong onshore wind, low barometric pressure or a storm surge can push the real water level above the predicted high, and offshore winds or high pressure can hold it below the predicted low. For navigation or any safety-critical decision, always check the official tide tables and a live water-level gauge for Cork.
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