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Pombal / Osso da Baleia
Official tide predictions (WorldTides). · All times Europe/Lisbon.
Tide chart
Tide size
Large2.6m
Next big tide: 08/30 High 3.5m
Moon
Full moon 100%
Moonrise 20:31 · Moonset 06:54
Solunar
Major 00:30–02:30 12:45–14:45
Minor 20:01–21:01 06:24–07:24
Sun
↑ 06:50 · ↓ 20:33
First light 06:21 · Last light 21:01
Next daytime low: 08/17 09:31 0.7m
Next daytime high: 08/16 15:17 3.1m
Traditional angling activity windows, from the moon's position — a guide, not a forecast.
Tide table
| Day | Tide | Range |
|---|---|---|
| August 2027 | ||
| Tue 17Large | High 03:36 2.9mLow 09:31 0.7mHigh 15:47 3.2mLow 21:59 0.6m | 2.6m |
| Wed 18Large | High 04:05 3.0mLow 10:01 0.7mHigh 16:16 3.3mLow 22:27 0.6m | 2.7m |
| Thu 19Large | High 04:34 3.0mLow 10:31 0.6mHigh 16:45 3.2mLow 22:55 0.6m | 2.7m |
| Fri 20Large | High 05:04 3.0mLow 11:02 0.6mHigh 17:16 3.2mLow 23:25 0.6m | 2.6m |
| Sat 21Large | High 05:34 3.0mLow 11:34 0.7mHigh 17:47 3.1mLow 23:57 0.7m | 2.4m |
| Sun 22Average | High 06:07 2.9mLow 12:10 0.8mHigh 18:22 3.0m | 2.2m |
| Mon 23Average | Low 00:32 0.8mHigh 06:44 2.8mLow 12:50 0.9mHigh 19:02 2.8m | 2.0m |
| Tue 24Average | Low 01:13 1.0mHigh 07:29 2.7mLow 13:39 1.1mHigh 19:53 2.6m | 1.8m |
| Wed 25Neap | Low 02:06 1.1mHigh 08:27 2.6mLow 14:45 1.2mHigh 21:05 2.5m | 1.5m |
| Thu 26Neap | Low 03:20 1.3mHigh 09:49 2.5mLow 16:17 1.2mHigh 22:40 2.4m | 1.3m |
| Fri 27Neap | Low 04:54 1.2mHigh 11:22 2.6mLow 17:50 1.1m | 1.5m |
| Sat 28Average | High 00:09 2.6mLow 06:16 1.1mHigh 12:36 2.9mLow 19:01 0.8m | 2.0m |
| Sun 29Large | High 01:14 2.8mLow 07:18 0.8mHigh 13:34 3.2mLow 19:56 0.5m | 2.6m |
| Mon 30Spring | High 02:07 3.1mLow 08:08 0.6mHigh 14:23 3.5mLow 20:43 0.3m | 3.2m |
| Tue 31Spring | High 02:53 3.3mLow 08:54 0.4mHigh 15:09 3.7mLow 21:27 0.1m | 3.5m |
| September 2027 | ||
| Wed 01Spring | High 03:36 3.4mLow 09:37 0.2mHigh 15:52 3.8mLow 22:08 0.1m | 3.7m |
| Thu 02Spring | High 04:17 3.5mLow 10:19 0.2mHigh 16:34 3.7mLow 22:48 0.1m | 3.6m |
| Fri 03Spring | High 04:58 3.4mLow 11:01 0.3mHigh 17:16 3.6mLow 23:28 0.3m | 3.3m |
| Sat 04Spring | High 05:39 3.3mLow 11:42 0.4mHigh 17:58 3.3m | 2.9m |
| Sun 05Large | Low 00:07 0.6mHigh 06:20 3.1mLow 12:26 0.7mHigh 18:42 3.0m | 2.6m |
| Mon 06Average | Low 00:47 0.8mHigh 07:04 2.9mLow 13:13 0.9mHigh 19:30 2.7m | 2.1m |
| Tue 07Neap | Low 01:33 1.1mHigh 07:55 2.7mLow 14:11 1.2mHigh 20:32 2.4m | 1.6m |
| Wed 08Neap | Low 02:32 1.3mHigh 09:05 2.5mLow 15:35 1.4mHigh 22:00 2.3m | 1.1m |
| Thu 09Neap | Low 04:02 1.5mHigh 10:40 2.4mLow 17:19 1.4mHigh 23:37 2.3m | 1.1m |
| Fri 10Neap | Low 05:39 1.4mHigh 12:04 2.5mLow 18:35 1.2m | 1.3m |
| Sat 11Neap | High 00:45 2.4mLow 06:44 1.3mHigh 13:00 2.7mLow 19:23 1.1m | 1.6m |
| Sun 12Average | High 01:31 2.6mLow 07:28 1.1mHigh 13:42 2.8mLow 20:00 0.9m | 1.9m |
| Mon 13Average | High 02:06 2.7mLow 08:03 0.9mHigh 14:16 3.0mLow 20:31 0.8m | 2.2m |
| Tue 14Large | High 02:38 2.9mLow 08:34 0.8mHigh 14:47 3.1mLow 20:59 0.6m | 2.5m |
| Wed 15Large | High 03:07 3.0mLow 09:04 0.7mHigh 15:17 3.2mLow 21:26 0.6m | 2.7m |
| Thu 16Large | High 03:35 3.1mLow 09:33 0.6mHigh 15:45 3.3mLow 21:54 0.5m | 2.8m |
| Fri 17Large | High 04:03 3.2mLow 10:03 0.5mHigh 16:15 3.3mLow 22:22 0.5m | 2.8m |
| Sat 18Large | High 04:32 3.2mLow 10:34 0.5mHigh 16:46 3.2mLow 22:52 0.5m | 2.7m |
| Sun 19Large | High 05:03 3.2mLow 11:08 0.6mHigh 17:19 3.1mLow 23:25 0.6m | 2.6m |
| Mon 20Large | High 05:37 3.1mLow 11:44 0.7mHigh 17:56 3.0m | 2.4m |
| Tue 21Average | Low 00:01 0.8mHigh 06:16 2.9mLow 12:26 0.9mHigh 18:39 2.8m | 2.1m |
| Wed 22Average | Low 00:45 1.0mHigh 07:03 2.8mLow 13:19 1.0mHigh 19:36 2.6m | 1.8m |
| Thu 23Neap | Low 01:43 1.2mHigh 08:08 2.6mLow 14:34 1.2mHigh 20:56 2.4m | 1.4m |
| Fri 24Neap | Low 03:07 1.3mHigh 09:38 2.6mLow 16:14 1.2mHigh 22:38 2.4m | 1.4m |
| Sat 25Neap | Low 04:46 1.3mHigh 11:11 2.7mLow 17:44 1.0m | 1.7m |
| Sun 26Average | High 00:01 2.6mLow 06:05 1.1mHigh 12:22 2.9mLow 18:48 0.7m | 2.2m |
| Mon 27Large | High 01:00 2.9mLow 07:02 0.8mHigh 13:16 3.2mLow 19:38 0.5m | 2.7m |
| Tue 28Spring | High 01:48 3.1mLow 07:50 0.6mHigh 14:03 3.5mLow 20:21 0.3m | 3.2m |
| Wed 29Spring | High 02:31 3.3mLow 08:34 0.4mHigh 14:47 3.6mLow 21:02 0.2m | 3.4m |
| Thu 30Spring | High 03:12 3.4mLow 09:15 0.2mHigh 15:29 3.6mLow 21:41 0.2m | 3.5m |
| October 2027 | ||
| Fri 01Spring | High 03:51 3.5mLow 09:56 0.2mHigh 16:10 3.6mLow 22:18 0.3m | 3.3m |
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How this is calculated
Loaded through 2027-10-01.
Astronomical predictions. Real water level shifts with pressure and wind.
Guides Tides and Surf Portugal: Best Tide for Surfing · How to Read a Surf Forecast for Portugal · What a Provisional Surf Rating Means