Blue Grotto (Grotta Azzurra) tide times in May 2027
The entrance is about 1 m high. Rowboats stop entering when the sea is high or there is swell.
31 days with a daylight low tide window
Spring tides: Wed 5 May, Thu 6 May, Fri 7 May, Sat 8 May, Sun 9 May, Wed 19 May, Thu 20 May, Fri 21 May
Daily tide times, May 2027
| Day | Low tide | High tide | Daylight window | Range |
|---|---|---|---|---|
| Sat 1 May | 12:21, 23:58 | 05:59, 18:27 | 10:21–14:21 | Mid |
| Sun 2 May | 23:58, 12:54 | 06:36, 19:09 | 10:54–14:54 | Mid |
| Mon 3 May | 00:43, 13:27 | 07:10, 19:48 | 11:27–15:27 | Mid |
| Tue 4 May | 01:26, 14:00 | 07:45, 20:26 | 12:00–16:00 | Mid |
| Wed 5 May | 02:08, 14:34 | 08:20, 21:04 | 12:34–16:34 | Spring |
| Thu 6 May | 02:50, 15:11 | 08:56, 21:43 | 13:11–17:11 | Spring |
| Fri 7 May | 03:33, 15:49 | 09:35, 22:24 | 13:49–17:49 | Spring |
| Sat 8 May | 04:18, 16:29 | 10:16, 23:09 | 05:26–06:18 | Spring |
| Sun 9 May | 05:07, 17:13 | 11:01, 23:59 | 05:24–07:07 | Spring |
| Mon 10 May | 06:03, 18:02 | 23:59, 11:50 | 05:23–08:03 | Mid |
| Tue 11 May | 07:10, 18:58 | 00:54, 12:49 | 05:22–09:10 | Mid |
| Wed 12 May | 08:30, 20:06 | 01:58, 14:01 | 06:30–10:30 | Mid |
| Thu 13 May | 09:52, 21:20 | 03:08, 15:26 | 07:52–11:52 | Mid |
| Fri 14 May | 11:03, 22:34 | 04:16, 16:49 | 09:03–13:03 | Mid |
| Sat 15 May | 11:59, 23:40 | 05:16, 17:57 | 09:59–13:59 | Mid |
| Sun 16 May | 12:45 | 06:09, 18:52 | 10:45–14:45 | Mid |
| Mon 17 May | 00:37, 13:26 | 06:56, 19:41 | 11:26–15:26 | Mid |
| Tue 18 May | 01:29, 14:02 | 07:40, 20:25 | 12:02–16:02 | Mid |
| Wed 19 May | 02:17, 14:37 | 08:22, 21:07 | 12:37–16:37 | Spring |
| Thu 20 May | 03:01, 15:11 | 09:01, 21:48 | 13:11–17:11 | Spring |
| Fri 21 May | 03:44, 15:45 | 09:40, 22:29 | 05:12–05:44 | Spring |
| Sat 22 May | 04:25, 16:20 | 10:18, 23:11 | 05:11–06:25 | Mid |
| Sun 23 May | 05:07, 16:56 | 10:55, 23:54 | 05:10–07:07 | Mid |
| Mon 24 May | 05:51, 17:34 | 11:32 | 05:09–07:51 | Mid |
| Tue 25 May | 06:40, 18:15 | 00:39, 12:12 | 05:09–08:40 | Mid |
| Wed 26 May | 07:37, 19:02 | 01:27, 13:00 | 05:37–09:37 | Mid |
| Thu 27 May | 08:40, 19:57 | 02:18, 14:03 | 06:40–10:40 | Mid |
| Fri 28 May | 09:44, 20:59 | 03:12, 15:24 | 07:44–11:44 | Neap |
| Sat 29 May | 10:39, 22:04 | 04:04, 16:42 | 08:39–12:39 | Neap |
| Sun 30 May | 11:27, 23:06 | 04:53, 17:46 | 09:27–13:27 | Mid |
| Mon 31 May | 12:09 | 05:40, 18:38 | 10:09–14:09 | Mid |
Check a specific date with the tide chart Blue Grotto (Grotta Azzurra) tours
Questions
When is low tide at Blue Grotto (Grotta Azzurra) in May 2027?
31 of 31 days in May 2027 have a low tide window in daylight at Blue Grotto (Grotta Azzurra). Good days include Mon 3 May 11:27–15:27, Tue 4 May 12:00–16:00, Wed 5 May 12:34–16:34, Thu 6 May 13:11–17:11, Fri 7 May 13:49–17:49, Sat 8 May 05:26–06:18 (local time).
When are the biggest tides at Blue Grotto (Grotta Azzurra) in May 2027?
Spring tides, with the largest range, fall on Wed 5 May, Thu 6 May, Fri 7 May, Sat 8 May, Sun 9 May, Wed 19 May, Thu 20 May, Fri 21 May.
Blue Grotto (Grotta Azzurra) tide times by month
Times are local (Europe/Rome), predicted from our harmonic tide model. Follow official crossing times and safety notices on site.