12 (木)	03:38	05:38	11:11	19:54
	123cm	122cm	138cm	33cm
長潮 出 06:32 入 17:21 出 02:46 入 12:05

第一海堡（千葉）2026年02月12日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/12 00:00	104.2	↑2.0
2/12 00:10	106.0	↑1.8
2/12 00:20	107.8	↑1.8
2/12 00:30	109.5	↑1.7
2/12 00:40	111.1	↑1.6
2/12 00:50	112.5	↑1.4
2/12 01:00	113.9	↑1.4
2/12 01:10	115.1	↑1.2
2/12 01:20	116.3	↑1.2
2/12 01:30	117.3	↑1.0
2/12 01:40	118.3	↑1.0
2/12 01:50	119.1	↑0.8
2/12 02:00	119.8	↑0.7
2/12 02:10	120.5	↑0.7
2/12 02:20	121.0	↑0.5
2/12 02:30	121.5	↑0.5
2/12 02:40	121.9	↑0.4
2/12 02:50	122.2	↑0.3
2/12 03:00	122.4	↑0.2
2/12 03:10	122.6	↑0.2
2/12 03:20	122.7	↑0.1
2/12 03:30	122.7	0	満潮
2/12 03:40	122.7	0
2/12 03:50	122.7	0
2/12 04:00	122.6	↓-0.1
2/12 04:10	122.6	0
2/12 04:20	122.5	↓-0.1
2/12 04:30	122.3	↓-0.2
2/12 04:40	122.2	↓-0.1
2/12 04:50	122.1	↓-0.1
2/12 05:00	122.0	↓-0.1
2/12 05:10	121.9	↓-0.1
2/12 05:20	121.9	0
2/12 05:30	121.8	↓-0.1	干潮
2/12 05:40	121.8	0
2/12 05:50	121.8	0
2/12 06:00	121.9	↑0.1
2/12 06:10	122.0	↑0.1
2/12 06:20	122.2	↑0.2
2/12 06:30	122.4	↑0.2
2/12 06:40	122.7	↑0.3
2/12 06:50	123.0	↑0.3
2/12 07:00	123.3	↑0.3
2/12 07:10	123.7	↑0.4
2/12 07:20	124.2	↑0.5
2/12 07:30	124.7	↑0.5
2/12 07:40	125.3	↑0.6
2/12 07:50	125.9	↑0.6
2/12 08:00	126.5	↑0.6
2/12 08:10	127.2	↑0.7
2/12 08:20	127.9	↑0.7
2/12 08:30	128.6	↑0.7
2/12 08:40	129.3	↑0.7
2/12 08:50	130.1	↑0.8
2/12 09:00	130.8	↑0.7
2/12 09:10	131.6	↑0.8
2/12 09:20	132.3	↑0.7
2/12 09:30	133.0	↑0.7
2/12 09:40	133.7	↑0.7
2/12 09:50	134.4	↑0.7
2/12 10:00	135.0	↑0.6
2/12 10:10	135.5	↑0.5
2/12 10:20	136.0	↑0.5
2/12 10:30	136.4	↑0.4
2/12 10:40	136.8	↑0.4
2/12 10:50	137.0	↑0.2
2/12 11:00	137.2	↑0.2
2/12 11:10	137.2	0	満潮
2/12 11:20	137.2	0
2/12 11:30	137.0	↓-0.2
2/12 11:40	136.7	↓-0.3
2/12 11:50	136.3	↓-0.4
2/12 12:00	135.7	↓-0.6
2/12 12:10	135.0	↓-0.7
2/12 12:20	134.2	↓-0.8
2/12 12:30	133.2	↓-1.0
2/12 12:40	132.1	↓-1.1
2/12 12:50	130.8	↓-1.3
2/12 13:00	129.3	↓-1.5
2/12 13:10	127.7	↓-1.6
2/12 13:20	126.0	↓-1.7
2/12 13:30	124.1	↓-1.9
2/12 13:40	122.1	↓-2.0
2/12 13:50	119.9	↓-2.2
2/12 14:00	117.6	↓-2.3
2/12 14:10	115.2	↓-2.4
2/12 14:20	112.6	↓-2.6
2/12 14:30	109.9	↓-2.7
2/12 14:40	107.1	↓-2.8
2/12 14:50	104.2	↓-2.9
2/12 15:00	101.3	↓-2.9
2/12 15:10	98.2	↓-3.1
2/12 15:20	95.1	↓-3.1
2/12 15:30	91.9	↓-3.2
2/12 15:40	88.7	↓-3.2
2/12 15:50	85.4	↓-3.3
2/12 16:00	82.1	↓-3.3
2/12 16:10	78.9	↓-3.2
2/12 16:20	75.6	↓-3.3
2/12 16:30	72.4	↓-3.2
2/12 16:40	69.2	↓-3.2
2/12 16:50	66.0	↓-3.2
2/12 17:00	62.9	↓-3.1
2/12 17:10	59.9	↓-3.0
2/12 17:20	57.0	↓-2.9
2/12 17:30	54.2	↓-2.8
2/12 17:40	51.5	↓-2.7
2/12 17:50	49.0	↓-2.5
2/12 18:00	46.6	↓-2.4
2/12 18:10	44.4	↓-2.2
2/12 18:20	42.3	↓-2.1
2/12 18:30	40.4	↓-1.9
2/12 18:40	38.7	↓-1.7
2/12 18:50	37.2	↓-1.5
2/12 19:00	35.9	↓-1.3
2/12 19:10	34.8	↓-1.1
2/12 19:20	34.0	↓-0.8
2/12 19:30	33.3	↓-0.7
2/12 19:40	32.9	↓-0.4
2/12 19:50	32.8	↓-0.1	干潮
2/12 20:00	32.8	0
2/12 20:10	33.1	↑0.3
2/12 20:20	33.6	↑0.5
2/12 20:30	34.4	↑0.8
2/12 20:40	35.3	↑0.9
2/12 20:50	36.5	↑1.2
2/12 21:00	37.9	↑1.4
2/12 21:10	39.5	↑1.6
2/12 21:20	41.4	↑1.9
2/12 21:30	43.4	↑2.0
2/12 21:40	45.6	↑2.2
2/12 21:50	47.9	↑2.3
2/12 22:00	50.5	↑2.6
2/12 22:10	53.2	↑2.7
2/12 22:20	56.0	↑2.8
2/12 22:30	58.9	↑2.9
2/12 22:40	62.0	↑3.1
2/12 22:50	65.1	↑3.1
2/12 23:00	68.3	↑3.2
2/12 23:10	71.6	↑3.3
2/12 23:20	75.0	↑3.4	最大潮位差
2/12 23:30	78.4	↑3.4	最大潮位差
2/12 23:40	81.7	↑3.3
2/12 23:50	85.1	↑3.4	最大潮位差