7 (月)	04:03	09:13	14:43	21:49
	157cm	104cm	170cm	15cm
大潮 出 06:37 入 16:30 出 04:55 入 14:50

第一海堡（千葉）2026年12月7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
12/7 00:00	78.0	↑4.8
12/7 00:10	82.8	↑4.8
12/7 00:20	87.7	↑4.9
12/7 00:30	92.7	↑5.0
12/7 00:40	97.6	↑4.9
12/7 00:50	102.4	↑4.8
12/7 01:00	107.2	↑4.8
12/7 01:10	112.0	↑4.8
12/7 01:20	116.5	↑4.5
12/7 01:30	121.0	↑4.5
12/7 01:40	125.2	↑4.2
12/7 01:50	129.3	↑4.1
12/7 02:00	133.1	↑3.8
12/7 02:10	136.7	↑3.6
12/7 02:20	140.1	↑3.4
12/7 02:30	143.1	↑3.0
12/7 02:40	145.9	↑2.8
12/7 02:50	148.4	↑2.5
12/7 03:00	150.6	↑2.2
12/7 03:10	152.4	↑1.8
12/7 03:20	153.9	↑1.5
12/7 03:30	155.1	↑1.2
12/7 03:40	156.0	↑0.9
12/7 03:50	156.5	↑0.5
12/7 04:00	156.8	↑0.3	満潮
12/7 04:10	156.7	↓-0.1
12/7 04:20	156.3	↓-0.4
12/7 04:30	155.6	↓-0.7
12/7 04:40	154.6	↓-1.0
12/7 04:50	153.4	↓-1.2
12/7 05:00	151.9	↓-1.5
12/7 05:10	150.2	↓-1.7
12/7 05:20	148.3	↓-1.9
12/7 05:30	146.3	↓-2.0
12/7 05:40	144.0	↓-2.3
12/7 05:50	141.6	↓-2.4
12/7 06:00	139.1	↓-2.5
12/7 06:10	136.5	↓-2.6
12/7 06:20	133.9	↓-2.6
12/7 06:30	131.2	↓-2.7
12/7 06:40	128.5	↓-2.7
12/7 06:50	125.8	↓-2.7
12/7 07:00	123.2	↓-2.6
12/7 07:10	120.6	↓-2.6
12/7 07:20	118.2	↓-2.4
12/7 07:30	115.8	↓-2.4
12/7 07:40	113.6	↓-2.2
12/7 07:50	111.6	↓-2.0
12/7 08:00	109.7	↓-1.9
12/7 08:10	108.1	↓-1.6
12/7 08:20	106.6	↓-1.5
12/7 08:30	105.4	↓-1.2
12/7 08:40	104.4	↓-1.0
12/7 08:50	103.7	↓-0.7
12/7 09:00	103.3	↓-0.4
12/7 09:10	103.1	↓-0.2	干潮
12/7 09:20	103.2	↑0.1
12/7 09:30	103.5	↑0.3
12/7 09:40	104.2	↑0.7
12/7 09:50	105.1	↑0.9
12/7 10:00	106.2	↑1.1
12/7 10:10	107.7	↑1.5
12/7 10:20	109.3	↑1.6
12/7 10:30	111.2	↑1.9
12/7 10:40	113.4	↑2.2
12/7 10:50	115.7	↑2.3
12/7 11:00	118.2	↑2.5
12/7 11:10	120.9	↑2.7
12/7 11:20	123.7	↑2.8
12/7 11:30	126.6	↑2.9
12/7 11:40	129.7	↑3.1
12/7 11:50	132.8	↑3.1
12/7 12:00	135.9	↑3.1
12/7 12:10	139.1	↑3.2
12/7 12:20	142.2	↑3.1
12/7 12:30	145.3	↑3.1
12/7 12:40	148.3	↑3.0
12/7 12:50	151.3	↑3.0
12/7 13:00	154.1	↑2.8
12/7 13:10	156.7	↑2.6
12/7 13:20	159.2	↑2.5
12/7 13:30	161.5	↑2.3
12/7 13:40	163.5	↑2.0
12/7 13:50	165.3	↑1.8
12/7 14:00	166.9	↑1.6
12/7 14:10	168.1	↑1.2
12/7 14:20	169.0	↑0.9
12/7 14:30	169.6	↑0.6
12/7 14:40	169.9	↑0.3	満潮
12/7 14:50	169.8	↓-0.1
12/7 15:00	169.3	↓-0.5
12/7 15:10	168.5	↓-0.8
12/7 15:20	167.3	↓-1.2
12/7 15:30	165.7	↓-1.6
12/7 15:40	163.8	↓-1.9
12/7 15:50	161.5	↓-2.3
12/7 16:00	158.8	↓-2.7
12/7 16:10	155.8	↓-3.0
12/7 16:20	152.4	↓-3.4
12/7 16:30	148.7	↓-3.7
12/7 16:40	144.7	↓-4.0
12/7 16:50	140.4	↓-4.3
12/7 17:00	135.8	↓-4.6
12/7 17:10	131.0	↓-4.8
12/7 17:20	125.9	↓-5.1
12/7 17:30	120.7	↓-5.2
12/7 17:40	115.2	↓-5.5
12/7 17:50	109.7	↓-5.5
12/7 18:00	104.0	↓-5.7
12/7 18:10	98.2	↓-5.8	最大潮位差
12/7 18:20	92.4	↓-5.8	最大潮位差
12/7 18:30	86.6	↓-5.8	最大潮位差
12/7 18:40	80.8	↓-5.8	最大潮位差
12/7 18:50	75.1	↓-5.7
12/7 19:00	69.4	↓-5.7
12/7 19:10	63.9	↓-5.5
12/7 19:20	58.5	↓-5.4
12/7 19:30	53.3	↓-5.2
12/7 19:40	48.3	↓-5.0
12/7 19:50	43.6	↓-4.7
12/7 20:00	39.2	↓-4.4
12/7 20:10	35.0	↓-4.2
12/7 20:20	31.2	↓-3.8
12/7 20:30	27.7	↓-3.5
12/7 20:40	24.6	↓-3.1
12/7 20:50	21.9	↓-2.7
12/7 21:00	19.5	↓-2.4
12/7 21:10	17.7	↓-1.8
12/7 21:20	16.2	↓-1.5
12/7 21:30	15.2	↓-1.0
12/7 21:40	14.6	↓-0.6	干潮
12/7 21:50	14.5	↓-0.1
12/7 22:00	14.8	↑0.3
12/7 22:10	15.6	↑0.8
12/7 22:20	16.8	↑1.2
12/7 22:30	18.4	↑1.6
12/7 22:40	20.5	↑2.1
12/7 22:50	23.0	↑2.5
12/7 23:00	25.8	↑2.8
12/7 23:10	29.1	↑3.3
12/7 23:20	32.7	↑3.6
12/7 23:30	36.7	↑4.0
12/7 23:40	40.9	↑4.2
12/7 23:50	45.4	↑4.5