Today's high and low tide times for Dun Laoghaire, Leinster, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Dun Laoghaire, Leinster, the next high tide is at 3:30 AM (12.7ft) and the next low tide is at 9:33 AM (3.3ft), based on harmonic predictions for Dublin Port.
All high and low tides for Dun Laoghaire 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 Dun Laoghaire.
| Date | Tides (local time · height) |
|---|---|
| Sun, Nov 1 | H 3:30 AM 12.7ftL 9:33 AM 3.3ftH 4:12 PM 11.7ftL 9:54 PM 3.9ft |
| Mon, Nov 2 | H 4:42 AM 12.4ftL 10:42 AM 3.7ftH 5:33 PM 11.5ftL 11:03 PM 4.4ft |
| Tue, Nov 3 | H 6:00 AM 12.4ftL 11:54 AM 3.7ftH 6:48 PM 11.6ft |
| Wed, Nov 4 | L 12:15 AM 4.4ftH 7:09 AM 12.8ftL 1:06 PM 3.4ftH 7:54 PM 12.1ft |
| Thu, Nov 5 | L 1:24 AM 4.1ftH 8:09 AM 13.3ftL 2:06 PM 3.0ftH 8:48 PM 12.7ft |
| Fri, Nov 6 | L 2:21 AM 3.7ftH 9:03 AM 13.8ftL 3:00 PM 2.5ftH 9:39 PM 13.1ft |
| Sat, Nov 7 | L 3:12 AM 3.2ftH 9:51 AM 14.1ftL 3:45 PM 2.2ftH 10:21 PM 13.4ft |
| Sun, Nov 8 | L 4:00 AM 2.9ftH 10:36 AM 14.2ftL 4:27 PM 2.1ftH 11:03 PM 13.5ft |
Predicted for Dublin Port, 8.2 km away (reliability: high — a close match — expect predictions within a few minutes of the published station table).
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 Dun Laoghaire.
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