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Marées et ouvertures des seuils

Bassin à flot et seuil de Ploumanac'h
2025

Ouverture du seuil basculant

Port de Plaisance - Bassin à Flots
2025
  • Décembre 2025
     

    Dates

    Heure (PM)hauteur (PM)coef. (PM)Heure (BM)hauteur (BM)OUVERTUREFERMETURE
    01/12/2502:357,855808:523,081:353:00
    15:008,216421:242,5713:2416:21
    02/12/2503:358,367009:542,501:545:03
    16:018,687622:222,0714:1017:20
    03/12/2504:318,858210:501,942:365:57
    16:589,088723:161,6614:5818:32
    04/12/2505:239,259111:431,503:197:02
    17:529,3594–:–15:5019:40
    05/12/2506:149,529700:081,414:087:58
    18:459,479812:351,2316:4120:27
    06/12/2507:039,629800:571,334:568:49
    19:359,419713:251,1517:3321:15
    07/12/2507:519,559501:461,445:459:36
    20:249,189214:131,2818:2721:57
    08/12/2508:389,328802:331,716:3510:17
    21:128,828315:021,5919:2322:32
    09/12/2509:248,967803:202,117:2810:52
    21:598,397215:502,0320:2322:57
    10/12/2510:128,526704:082,578:2811:45
    22:487,966116:392,5421:3123:20
    11/12/2511:028,085704:583,039:3412:14
    23:417,615217:313,0122:5023:41
    12/12/2511:577,724905:523,4210:5211:57
    –:–18:283,36
    13/12/2500:407,394606:533,65
    13:007,494519:323,54
    14/12/2501:437,364407:583,70
    14:057,444520:353,52
    15/12/2502:447,504709:023,56
    15:077,554921:333,3514:2015:07
    16/12/2503:397,745109:583,302:313:59
    16:027,765422:243,1114:5316:30
    17/12/2504:288,025710:463,013:015:00
    16:507,986023:092,8815:2717:25
    18/12/2505:118,286311:292,733:326:37
    17:328,196523:492,6815:5818:52
    19/12/2505:508,496712:092,504:037:25
    18:118,3469–:–16:3019:10
    20/12/2506:268,647100:262,534:387:41
    18:478,447212:462,3417:0919:49
    21/12/2507:018,737301:022,455:118:20
    19:228,487313:222,2417:4320:26
    22/12/2507:358,767301:372,415:458:55
    19:578,467313:582,2118:2020:59
    23/12/2508:118,737202:122,436:219:30
    20:338,397114:342,2418:5821:31
    24/12/2508:488,637002:492,517:0110:24
    21:128,276815:112,3519:4122:30
    25/12/2509:288,476603:272,667:4610:59
    21:538,096415:512,5120:3023:02
    26/12/2510:108,266104:092,868:3511:32
    22:397,885916:352,7321:2723:10
    27/12/2510:598,045704:553,089:3312:09
    23:317,715517:242,9522:300:00
    28/12/2511:557,865305:493,2810:3911:20
    –:–18:233,1123:30
    29/12/2500:327,625206:543,360:32
    13:017,775319:313,1511:4913:48
    30/12/2501:437,695408:063,260:392:17
    14:177,855620:443,0013:0015:13
    31/12/2502:577,956009:202,931:344:02
    15:338,126421:542,6814:0216:49

     

HORAIRES INDICATIFS  + PRESSION ATHMOSPHERIQUE A PRENDRE EGALEMENT EN COMPTE
Site : PERROS-GUIREC_TRESTRAOU (Perros-Guirec – France)
latitude : 48.820000 – longitude : -3.458333
Système horaire : heures légales (UTC+01:00 et UTC+02:00)

NOTA : L’horaire compris entre 2h et 3h est donné en heure d’hiver (UTC+01:00) le 26 octobre 2025.

Port de Plaisance

Bassin à flots

Horaires 2026

Ouverture et fermeture du seuil basculant

HORAIRES INDICATIFS  + PRESSION ATHMOSPHERIQUE A PRENDRE ÉGALEMENT EN COMPTE
Site : PERROS-GUIREC_TRESTRAOU (Perros-Guirec – France)
latitude : 48.820000 – longitude : -3.458333
Système horaire : heures légales (UTC+01:00 et UTC+02:00)

NOTA : L’horaire compris entre 2h et 3h est donné en heure d’hiver (UTC+01:00) le 26 octobre 2025.

2025

Passage du seuil

Port Naturel de Ploumanac'h
  • Décembre 2025
    DatesHeure (PM)hauteur (PM)coef. (PM)Heure (BM)hauteur (BM)OUVERTUREFERMETURE
    01/12/2502:357,855808:523,0821:557:19
    15:008,216421:242,5710:3219:27
    02/12/2503:358,367009:542,5023:107:58
    16:018,687622:222,0711:4820:13
    03/12/2504:318,858210:501,940:218:40
    16:589,088723:161,6612:5421:01
    04/12/2505:239,259111:431,501:209:25
    17:529,3594–:–13:5022:00
    05/12/2506:149,529700:081,412:2010:07
    18:459,479812:351,2314:5322:36
    06/12/2507:039,629800:571,333:1010:56
    19:359,419713:251,1515:4523:24
    07/12/2507:519,559501:461,443:5611:45
    20:249,189214:131,2816:330:14
    08/12/2508:389,328802:331,714:3912:36
    21:128,828315:021,5917:181:05
    09/12/2509:248,967803:202,115:1813:29
    21:598,397215:502,0317:581:59
    10/12/2510:128,526704:082,575:5414:29
    22:487,966116:392,5418:343:01
    11/12/2511:028,085704:583,036:2715:36
    23:417,615217:313,0119:084:13
    12/12/2511:577,724905:523,426:5716:56
    –:–18:283,3619:30 
    13/12/2500:407,394606:533,65 6:14
    13:007,494519:323,547:2618:33
    14/12/2501:437,364407:583,7020:457:30
    14:057,444520:353,528:3519:34
    15/12/2502:447,504709:023,5621:358:08
    15:077,554921:333,359:5820:15
    16/12/2503:397,745109:583,3022:408:39
    16:027,765422:243,1111:1220:51
    17/12/2504:288,025710:463,0123:459:11
    16:507,986023:092,8812:1321:26
    18/12/2505:118,286311:292,730:399:42
    17:328,196523:492,6813:0421:59
    19/12/2505:508,496712:092,501:2510:14
    18:118,3469–:–14:0022:40
    20/12/2506:268,647100:262,532:1210:39
    18:478,447212:462,3414:4122:52
    21/12/2507:018,737301:022,452:4911:12
    19:228,487313:222,2415:1923:24
    22/12/2507:358,767301:372,413:2511:44
    19:578,467313:582,2115:5623:57
    23/12/2508:118,737202:122,434:0012:21
    20:338,397114:342,2416:320:33
    24/12/2508:488,637002:492,514:3513:00
    21:128,276815:112,3517:071:16
    25/12/2509:288,476603:272,665:0913:46
    21:538,096415:512,5117:442:01
    26/12/2510:108,266104:092,865:4514:34
    22:397,885916:352,7318:212:56
    27/12/2510:598,045704:553,086:2215:35
    23:317,715517:242,9519:023:59
    28/12/2511:557,865305:493,287:0416:45
    –:–18:233,1119:40 
    29/12/2500:327,625206:543,36 5:39
    13:017,775319:313,158:0217:59
    30/12/2501:437,695408:063,2620:506:43
    14:177,855620:443,009:2919:04
    31/12/2502:577,956009:202,9322:207:38
    15:338,126421:542,6811:0320:02

Port de Ploumanac'h

Horaires 2026

Passage du seuil

Le Port Naturel de Ploumanac’h, un cadre naturel et époustouflant.
POUR UN TIRANT D’EAU DE 1M – Seuil à 2,55 M – Passage pour 3,75 M. – (+1,20)