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 1:33 AM (4.27 m) and the next low tide is at 7:21 AM (0.61 m), 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) |
|---|---|
| Wed, Jun 17 | H 1:33 AM 4.27 mL 7:21 AM 0.61 mH 1:51 PM 4.36 mL 7:48 PM 0.47 m |
| Thu, Jun 18 | H 2:21 AM 4.17 mL 8:06 AM 0.70 mH 2:39 PM 4.29 mL 8:36 PM 0.56 m |
| Fri, Jun 19 | H 3:12 AM 4.03 mL 8:54 AM 0.83 mH 3:30 PM 4.16 mL 9:27 PM 0.71 m |
| Sat, Jun 20 | H 4:06 AM 3.86 mL 9:45 AM 1.00 mH 4:24 PM 4.01 mL 10:21 PM 0.88 m |
| Sun, Jun 21 | H 5:06 AM 3.69 mL 10:39 AM 1.17 mH 5:24 PM 3.86 mL 11:18 PM 1.05 m |
| Mon, Jun 22 | H 6:09 AM 3.56 mL 11:36 AM 1.32 mH 6:30 PM 3.74 m |
| Tue, Jun 23 | L 12:18 AM 1.19 mH 7:15 AM 3.50 mL 12:39 PM 1.43 mH 7:36 PM 3.68 m |
Predicted from 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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