Beach
09:29–12:29Low tide at 10:59 in daylight: the widest beach of the day.
Tide in Penfret (Îles de Glénan) today: high tide at 04:45 and 17:05; low tide at 10:59 and 23:19 (local time). Coefficient 102.
Next high tide at 17:05
Level: −1.98 m
Today, Tuesday, October 27, 2026, high tide in Penfret (Îles de Glénan) is at 04:45 (2.16 m) and 17:05 (2.18 m) and low tide at 10:59 (−2.28 m) and 23:19 (−2.23 m), local time. Coefficient 102: spring tides.
Tuesday, October 27, 2026 · move your finger or mouse along the curve to read the height
Worked out from the tides and the sun in Penfret (Îles de Glénan) on October 27
09:29–12:29Low tide at 10:59 in daylight: the widest beach of the day.
03:45–05:45Turn of the tide ±1 h. Also: 09:59–11:59 · 16:05–18:05 · 22:19–00:19.
15:05–19:05The window with the most water, high tide at 17:05 (2.18 m).
Wed 28 · 11:40Spring low tide in daylight (coefficient 100, −2.25 m).
Tidal range (difference between low and high tide)
| Day | High ▲ and low ▼ tide | Coef. |
|---|---|---|
| ▲High tide 04:45 2.16 m▼Low tide 10:59 −2.28 m▲High tide 17:05 2.18 m▼Low tide 23:19 −2.23 m | 102 | |
| ▲High tide 05:25 2.17 m▼Low tide 11:40 −2.25 m▲High tide 17:48 2.07 m | 100 | |
| ▼Low tide 00:01 −2.10 m▲High tide 06:07 2.05 m▼Low tide 12:26 −2.10 m▲High tide 18:33 1.83 m | 94 | |
| ▼Low tide 00:46 −1.87 m▲High tide 06:54 1.84 m▼Low tide 13:16 −1.86 m▲High tide 19:25 1.51 m | 83 | |
| ▼Low tide 01:38 −1.58 m▲High tide 07:49 1.56 m▼Low tide 14:15 −1.57 m▲High tide 20:30 1.18 m | 69 | |
| ▼Low tide 02:38 −1.28 m▲High tide 08:59 1.29 m▼Low tide 15:24 −1.32 m▲High tide 21:55 0.94 m | 57 | |
| ▼Low tide 03:51 −1.07 m▲High tide 10:28 1.14 m▼Low tide 16:45 −1.21 m▲High tide 23:27 0.90 m | 49 |
Spring tides come with the new and full moon. Full calendar
Each day with its coefficient and moon. Tap a day to see its tides.
| Day | High ▲ and low ▼ tide | Coef. | Moon | Sun |
|---|---|---|---|---|
| ▼02:00 −1.87 m▲08:03 1.76 m▼14:24 −1.79 m▲20:28 1.56 m | 82 | 08:15 · 19:57 | ||
| ▼02:47 −1.55 m▲08:51 1.47 m▼15:18 −1.48 m▲21:25 1.18 m | 68 | 08:16 · 19:55 | ||
| ▼03:44 −1.21 m▲09:54 1.17 m▼16:27 −1.18 m▲22:49 0.86 m | 53 | 08:18 · 19:53 | ||
| ▼04:59 −0.95 m▲11:32 0.98 m▼17:56 −1.05 m | 42 | 08:19 · 19:51 | ||
| ▲00:40 0.79 m▼06:32 −0.90 m▲13:15 1.06 m▼19:28 −1.18 m | 43 | 08:21 · 19:49 | ||
| ▲02:08 0.98 m▼07:55 −1.12 m▲14:31 1.32 m▼20:37 −1.47 m | 55 | 08:22 · 19:47 | ||
| ▲03:09 1.27 m▼08:57 −1.45 m▲15:26 1.63 m▼21:30 −1.78 m | 70 | 08:23 · 19:45 | ||
| ▲03:55 1.55 m▼09:46 −1.78 m▲16:10 1.87 m▼22:13 −2.04 m | 83 | 08:25 · 19:43 | ||
| ▲04:34 1.77 m▼10:29 −2.04 m▲16:48 2.03 m▼22:53 −2.19 m | 93 | 08:26 · 19:41 | ||
| ▲05:08 1.91 m▼11:08 −2.19 m▲17:23 2.09 m▼23:30 −2.24 m | 97 | 08:28 · 19:39 | ||
| ▲05:39 1.97 m▼11:46 −2.23 m▲17:54 2.05 m | 98 | 08:29 · 19:37 | ||
| ▼00:05 −2.18 m▲06:08 1.95 m▼12:22 −2.16 m▲18:24 1.93 m | 95 | 08:31 · 19:35 | ||
| ▼00:39 −2.02 m▲06:36 1.86 m▼12:57 −1.98 m▲18:52 1.74 m | 89 | 08:32 · 19:34 | ||
| ▼01:13 −1.80 m▲07:05 1.72 m▼13:32 −1.73 m▲19:22 1.51 m | 80 | 08:33 · 19:32 | ||
| ▼01:46 −1.53 m▲07:35 1.53 m▼14:09 −1.44 m▲19:53 1.25 m | 69 | 08:35 · 19:30 | ||
| ▼02:21 −1.24 m▲08:10 1.29 m▼14:49 −1.14 m▲20:31 0.98 m | 57 | 08:36 · 19:28 | ||
| ▼03:02 −0.95 m▲08:52 1.03 m▼15:40 −0.87 m▲21:21 0.71 m | 45 | 08:38 · 19:26 | ||
| ▼03:57 −0.70 m▲09:51 0.79 m▼16:50 −0.67 m▲22:39 0.50 m | 33 | 08:39 · 19:24 | ||
| ▼05:18 −0.55 m▲11:25 0.66 m▼18:22 −0.66 m | 26 | 08:41 · 19:22 | ||
| ▲00:31 0.50 m▼06:51 −0.60 m▲13:02 0.74 m▼19:41 −0.84 m | 29 | 08:42 · 19:20 | ||
| ▲01:49 0.70 m▼08:01 −0.83 m▲14:07 0.97 m▼20:34 −1.12 m | 40 | 08:44 · 19:19 | ||
| ▲02:40 0.97 m▼08:49 −1.12 m▲14:54 1.26 m▼21:15 −1.42 m | 54 | 08:45 · 19:17 | ||
| ▲03:20 1.28 m▼09:29 −1.44 m▲15:33 1.55 m▼21:52 −1.71 m | 68 | 08:47 · 19:15 | ||
| ▲03:55 1.57 m▼10:06 −1.74 m▲16:10 1.82 m▼22:27 −1.96 m | 82 | 08:48 · 19:13 | ||
| ▲03:31 1.84 m▼09:42 −2.00 m▲15:47 2.04 m▼22:02 −2.15 m | 93 | 07:50 · 18:11 | ||
| ▲04:07 2.05 m▼10:19 −2.19 m▲16:25 2.17 m▼22:39 −2.25 m | 100 | 07:51 · 18:10 | ||
| ▲04:45 2.16 m▼10:59 −2.28 m▲17:05 2.18 m▼23:19 −2.23 m | 102 | 07:53 · 18:08 | ||
| ▲05:25 2.17 m▼11:40 −2.25 m▲17:48 2.07 m | 100 | 07:54 · 18:06 | ||
| ▼00:01 −2.10 m▲06:07 2.05 m▼12:26 −2.10 m▲18:33 1.83 m | 94 | 07:56 · 18:05 | ||
| ▼00:46 −1.87 m▲06:54 1.84 m▼13:16 −1.86 m▲19:25 1.51 m | 83 | 07:57 · 18:03 | ||
| ▼01:38 −1.58 m▲07:49 1.56 m▼14:15 −1.57 m▲20:30 1.18 m | 69 | 07:59 · 18:02 |
All months: October 2026November 2026December 2026January 2027February 2027March 2027April 2027May 2027June 2027July 2027August 2027September 2027October 2027
At 04:45 (2.16 m) and 17:05 (2.18 m), local time.
At 10:59 (−2.28 m) and 23:19 (−2.23 m).
102: spring tides. The coefficient runs from 20 to 120 (Brest reference); 80 and above are spring tides.
Tomorrow, Wednesday, October 28, 2026, high tide is at 05:25 (2.17 m) and 17:48 (2.07 m) and low tide at 11:40 (−2.25 m).
From October 28 to October 30; the biggest, on October 28 (coefficient 100).
From mean sea level. Official tables use chart datum (MLLW in the US), which is why low tides show as negative here. The times are the same.
These tides are an astronomical prediction computed by the Tides Pro engine with tide models and harmonic constants, checked against the official predictions of SHOM. How we validate them is in our methodology. Heights are above mean sea level. They do not include wind or air pressure: for navigation, use official publications.
Checked against SHOM (Service hydrographique et océanographique de la Marine), station Penfret (Îles de Glénan): 5.5 min median difference in time and 3 cm mean difference in height.P95 time difference: 24.6 min (not a maximum) · 14–23 ago 2026 (misma ventana que agosto) · 38 high and low tides compared
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