22 (金)	06:48	00:23	18:20	12:30
	186cm	32cm	191cm	80cm
中潮 出 05:30 入 17:39 出 09:25 入 19:36

第一海堡（千葉）2028年09月22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
9/22 00:00	32.7	↓-1.4
9/22 00:10	31.8	↓-0.9
9/22 00:20	31.4	↓-0.4	干潮
9/22 00:30	31.6	↑0.2
9/22 00:40	32.3	↑0.7
9/22 00:50	33.5	↑1.2
9/22 01:00	35.3	↑1.8
9/22 01:10	37.5	↑2.2
9/22 01:20	40.2	↑2.7
9/22 01:30	43.4	↑3.2
9/22 01:40	47.1	↑3.7
9/22 01:50	51.2	↑4.1
9/22 02:00	55.6	↑4.4
9/22 02:10	60.4	↑4.8
9/22 02:20	65.5	↑5.1
9/22 02:30	71.0	↑5.5
9/22 02:40	76.6	↑5.6
9/22 02:50	82.5	↑5.9
9/22 03:00	88.5	↑6.0
9/22 03:10	94.7	↑6.2
9/22 03:20	101.0	↑6.3
9/22 03:30	107.3	↑6.3
9/22 03:40	113.6	↑6.3
9/22 03:50	119.8	↑6.2
9/22 04:00	126.0	↑6.2
9/22 04:10	132.0	↑6.0
9/22 04:20	137.9	↑5.9
9/22 04:30	143.6	↑5.7
9/22 04:40	149.0	↑5.4
9/22 04:50	154.2	↑5.2
9/22 05:00	159.0	↑4.8
9/22 05:10	163.5	↑4.5
9/22 05:20	167.6	↑4.1
9/22 05:30	171.4	↑3.8
9/22 05:40	174.7	↑3.3
9/22 05:50	177.6	↑2.9
9/22 06:00	180.0	↑2.4
9/22 06:10	182.0	↑2.0
9/22 06:20	183.5	↑1.5
9/22 06:30	184.6	↑1.1
9/22 06:40	185.1	↑0.5	満潮
9/22 06:50	185.2	↑0.1
9/22 07:00	184.8	↓-0.4
9/22 07:10	183.9	↓-0.9
9/22 07:20	182.6	↓-1.3
9/22 07:30	180.9	↓-1.7
9/22 07:40	178.7	↓-2.2
9/22 07:50	176.2	↓-2.5
9/22 08:00	173.3	↓-2.9
9/22 08:10	170.0	↓-3.3
9/22 08:20	166.4	↓-3.6
9/22 08:30	162.6	↓-3.8
9/22 08:40	158.5	↓-4.1
9/22 08:50	154.2	↓-4.3
9/22 09:00	149.7	↓-4.5
9/22 09:10	145.1	↓-4.6
9/22 09:20	140.3	↓-4.8
9/22 09:30	135.6	↓-4.7
9/22 09:40	130.8	↓-4.8
9/22 09:50	126.0	↓-4.8
9/22 10:00	121.2	↓-4.8
9/22 10:10	116.6	↓-4.6
9/22 10:20	112.1	↓-4.5
9/22 10:30	107.8	↓-4.3
9/22 10:40	103.7	↓-4.1
9/22 10:50	99.8	↓-3.9
9/22 11:00	96.2	↓-3.6
9/22 11:10	92.9	↓-3.3
9/22 11:20	89.9	↓-3.0
9/22 11:30	87.3	↓-2.6
9/22 11:40	85.1	↓-2.2
9/22 11:50	83.2	↓-1.9
9/22 12:00	81.7	↓-1.5
9/22 12:10	80.7	↓-1.0
9/22 12:20	80.1	↓-0.6	干潮
9/22 12:30	79.9	↓-0.2	干潮
9/22 12:40	80.2	↑0.3
9/22 12:50	80.8	↑0.6
9/22 13:00	82.0	↑1.2
9/22 13:10	83.5	↑1.5
9/22 13:20	85.4	↑1.9
9/22 13:30	87.8	↑2.4
9/22 13:40	90.5	↑2.7
9/22 13:50	93.5	↑3.0
9/22 14:00	96.9	↑3.4
9/22 14:10	100.6	↑3.7
9/22 14:20	104.6	↑4.0
9/22 14:30	108.9	↑4.3
9/22 14:40	113.3	↑4.4
9/22 14:50	117.9	↑4.6
9/22 15:00	122.7	↑4.8
9/22 15:10	127.5	↑4.8
9/22 15:20	132.5	↑5.0
9/22 15:30	137.4	↑4.9
9/22 15:40	142.4	↑5.0
9/22 15:50	147.3	↑4.9
9/22 16:00	152.1	↑4.8
9/22 16:10	156.8	↑4.7
9/22 16:20	161.3	↑4.5
9/22 16:30	165.6	↑4.3
9/22 16:40	169.7	↑4.1
9/22 16:50	173.5	↑3.8
9/22 17:00	177.0	↑3.5
9/22 17:10	180.1	↑3.1
9/22 17:20	182.9	↑2.8
9/22 17:30	185.3	↑2.4
9/22 17:40	187.4	↑2.1
9/22 17:50	188.9	↑1.5
9/22 18:00	190.1	↑1.2
9/22 18:10	190.7	↑0.6	満潮
9/22 18:20	190.9	↑0.2	満潮
9/22 18:30	190.7	↓-0.2
9/22 18:40	189.9	↓-0.8
9/22 18:50	188.7	↓-1.2
9/22 19:00	187.0	↓-1.7
9/22 19:10	184.8	↓-2.2
9/22 19:20	182.2	↓-2.6
9/22 19:30	179.2	↓-3.0
9/22 19:40	175.7	↓-3.5
9/22 19:50	171.8	↓-3.9
9/22 20:00	167.5	↓-4.3
9/22 20:10	162.8	↓-4.7
9/22 20:20	157.9	↓-4.9
9/22 20:30	152.6	↓-5.3
9/22 20:40	147.1	↓-5.5
9/22 20:50	141.3	↓-5.8
9/22 21:00	135.3	↓-6.0
9/22 21:10	129.2	↓-6.1
9/22 21:20	123.0	↓-6.2
9/22 21:30	116.6	↓-6.4	最大潮位差
9/22 21:40	110.3	↓-6.3
9/22 21:50	103.9	↓-6.4	最大潮位差
9/22 22:00	97.6	↓-6.3
9/22 22:10	91.4	↓-6.2
9/22 22:20	85.3	↓-6.1
9/22 22:30	79.3	↓-6.0
9/22 22:40	73.6	↓-5.7
9/22 22:50	68.1	↓-5.5
9/22 23:00	62.8	↓-5.3
9/22 23:10	57.9	↓-4.9
9/22 23:20	53.3	↓-4.6
9/22 23:30	49.1	↓-4.2
9/22 23:40	45.3	↓-3.8
9/22 23:50	41.9	↓-3.4