21 (水)	06:10	12:16	18:12	-
	156cm	50cm	155cm	-
中潮 出 05:29 入 17:41 出 08:13 入 19:36

布良（千葉）2039年09月21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
9/21 00:00	38.6	↓-0.1
9/21 00:10	39.0	↑0.4
9/21 00:20	39.8	↑0.8
9/21 00:30	41.0	↑1.2
9/21 00:40	42.7	↑1.7
9/21 00:50	44.7	↑2.0
9/21 01:00	47.2	↑2.5
9/21 01:10	50.0	↑2.8
9/21 01:20	53.2	↑3.2
9/21 01:30	56.6	↑3.4
9/21 01:40	60.4	↑3.8
9/21 01:50	64.4	↑4.0
9/21 02:00	68.7	↑4.3
9/21 02:10	73.1	↑4.4
9/21 02:20	77.7	↑4.6
9/21 02:30	82.4	↑4.7
9/21 02:40	87.3	↑4.9
9/21 02:50	92.2	↑4.9
9/21 03:00	97.1	↑4.9
9/21 03:10	102.0	↑4.9
9/21 03:20	106.8	↑4.8
9/21 03:30	111.6	↑4.8
9/21 03:40	116.3	↑4.7
9/21 03:50	120.8	↑4.5
9/21 04:00	125.2	↑4.4
9/21 04:10	129.4	↑4.2
9/21 04:20	133.3	↑3.9
9/21 04:30	137.0	↑3.7
9/21 04:40	140.4	↑3.4
9/21 04:50	143.5	↑3.1
9/21 05:00	146.3	↑2.8
9/21 05:10	148.8	↑2.5
9/21 05:20	150.9	↑2.1
9/21 05:30	152.6	↑1.7
9/21 05:40	154.0	↑1.4
9/21 05:50	155.0	↑1.0
9/21 06:00	155.5	↑0.5	満潮
9/21 06:10	155.7	↑0.2	満潮
9/21 06:20	155.5	↓-0.2
9/21 06:30	154.9	↓-0.6
9/21 06:40	153.9	↓-1.0
9/21 06:50	152.5	↓-1.4
9/21 07:00	150.8	↓-1.7
9/21 07:10	148.7	↓-2.1
9/21 07:20	146.2	↓-2.5
9/21 07:30	143.5	↓-2.7
9/21 07:40	140.5	↓-3.0
9/21 07:50	137.2	↓-3.3
9/21 08:00	133.6	↓-3.6
9/21 08:10	129.8	↓-3.8
9/21 08:20	125.9	↓-3.9
9/21 08:30	121.7	↓-4.2
9/21 08:40	117.5	↓-4.2
9/21 08:50	113.1	↓-4.4
9/21 09:00	108.6	↓-4.5
9/21 09:10	104.1	↓-4.5
9/21 09:20	99.6	↓-4.5
9/21 09:30	95.1	↓-4.5
9/21 09:40	90.6	↓-4.5
9/21 09:50	86.2	↓-4.4
9/21 10:00	81.9	↓-4.3
9/21 10:10	77.8	↓-4.1
9/21 10:20	73.8	↓-4.0
9/21 10:30	70.1	↓-3.7
9/21 10:40	66.5	↓-3.6
9/21 10:50	63.2	↓-3.3
9/21 11:00	60.2	↓-3.0
9/21 11:10	57.6	↓-2.6
9/21 11:20	55.2	↓-2.4
9/21 11:30	53.2	↓-2.0
9/21 11:40	51.6	↓-1.6
9/21 11:50	50.4	↓-1.2
9/21 12:00	49.6	↓-0.8
9/21 12:10	49.2	↓-0.4	干潮
9/21 12:20	49.2	0
9/21 12:30	49.6	↑0.4
9/21 12:40	50.5	↑0.9
9/21 12:50	51.7	↑1.2
9/21 13:00	53.4	↑1.7
9/21 13:10	55.4	↑2.0
9/21 13:20	57.8	↑2.4
9/21 13:30	60.6	↑2.8
9/21 13:40	63.7	↑3.1
9/21 13:50	67.1	↑3.4
9/21 14:00	70.7	↑3.6
9/21 14:10	74.6	↑3.9
9/21 14:20	78.7	↑4.1
9/21 14:30	83.0	↑4.3
9/21 14:40	87.4	↑4.4
9/21 14:50	91.9	↑4.5
9/21 15:00	96.5	↑4.6
9/21 15:10	101.1	↑4.6
9/21 15:20	105.8	↑4.7
9/21 15:30	110.4	↑4.6
9/21 15:40	114.9	↑4.5
9/21 15:50	119.3	↑4.4
9/21 16:00	123.6	↑4.3
9/21 16:10	127.7	↑4.1
9/21 16:20	131.7	↑4.0
9/21 16:30	135.4	↑3.7
9/21 16:40	138.8	↑3.4
9/21 16:50	142.0	↑3.2
9/21 17:00	144.8	↑2.8
9/21 17:10	147.3	↑2.5
9/21 17:20	149.5	↑2.2
9/21 17:30	151.3	↑1.8
9/21 17:40	152.8	↑1.5
9/21 17:50	153.8	↑1.0
9/21 18:00	154.5	↑0.7
9/21 18:10	154.7	↑0.2	満潮
9/21 18:20	154.5	↓-0.2
9/21 18:30	154.0	↓-0.5
9/21 18:40	153.0	↓-1.0
9/21 18:50	151.6	↓-1.4
9/21 19:00	149.8	↓-1.8
9/21 19:10	147.6	↓-2.2
9/21 19:20	145.1	↓-2.5
9/21 19:30	142.3	↓-2.8
9/21 19:40	139.1	↓-3.2
9/21 19:50	135.6	↓-3.5
9/21 20:00	131.8	↓-3.8
9/21 20:10	127.8	↓-4.0
9/21 20:20	123.5	↓-4.3
9/21 20:30	119.1	↓-4.4
9/21 20:40	114.5	↓-4.6
9/21 20:50	109.8	↓-4.7
9/21 21:00	104.9	↓-4.9
9/21 21:10	100.0	↓-4.9
9/21 21:20	95.0	↓-5.0	最大潮位差
9/21 21:30	90.1	↓-4.9
9/21 21:40	85.1	↓-5.0	最大潮位差
9/21 21:50	80.2	↓-4.9
9/21 22:00	75.4	↓-4.8
9/21 22:10	70.7	↓-4.7
9/21 22:20	66.2	↓-4.5
9/21 22:30	61.8	↓-4.4
9/21 22:40	57.6	↓-4.2
9/21 22:50	53.7	↓-3.9
9/21 23:00	50.1	↓-3.6
9/21 23:10	46.7	↓-3.4
9/21 23:20	43.6	↓-3.1
9/21 23:30	40.9	↓-2.7
9/21 23:40	38.5	↓-2.4
9/21 23:50	36.5	↓-2.0