Today's high and low tide times for Southampton, Hampshire, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Southampton, Hampshire, the next high tide is at 1:45 AM (4.91 m) and the next low tide is at 7:06 AM (0.96 m), based on harmonic predictions for Southampton.
All high and low tides for Southampton today, in local time (Europe/London). Heights are metres above chart datum.
High (H) and low (L) tide times and heights for the next seven days at Southampton.
| Date | Tides (local time · height) |
|---|---|
| Thu, Jul 16 | H 1:45 AM 4.91 mL 7:06 AM 0.96 mH 2:06 PM 4.79 mL 7:24 PM 0.77 m |
| Fri, Jul 17 | H 2:33 AM 4.90 mL 7:48 AM 0.95 mH 2:51 PM 4.73 mL 8:09 PM 0.81 m |
| Sat, Jul 18 | H 3:18 AM 4.80 mL 8:33 AM 1.01 mH 3:39 PM 4.59 mL 8:51 PM 0.91 m |
| Sun, Jul 19 | H 4:06 AM 4.64 mL 9:15 AM 1.13 mH 4:27 PM 4.41 mL 9:36 PM 1.08 m |
| Mon, Jul 20 | H 4:54 AM 4.44 mL 10:00 AM 1.29 mH 5:18 PM 4.19 mL 10:18 PM 1.30 m |
| Tue, Jul 21 | H 5:45 AM 4.21 mL 10:45 AM 1.48 mH 6:15 PM 3.99 mL 11:06 PM 1.54 m |
| Wed, Jul 22 | H 6:45 AM 4.01 mL 11:33 AM 1.67 mH 7:15 PM 3.84 mL 11:57 PM 1.76 m |
Predicted from Southampton, 3 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 Southampton.
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