21 (火)	05:04	11:30	17:49	23:43
	171cm	36cm	168cm	60cm
大潮 出 05:33 入 17:45 出 18:12 入 05:23

妻良子浦（静岡）2021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	75.9	↑1.7
9/21 00:10	77.9	↑2.0
9/21 00:20	80.2	↑2.3
9/21 00:30	82.8	↑2.6
9/21 00:40	85.8	↑3.0
9/21 00:50	89.0	↑3.2
9/21 01:00	92.5	↑3.5
9/21 01:10	96.2	↑3.7
9/21 01:20	100.1	↑3.9
9/21 01:30	104.2	↑4.1
9/21 01:40	108.4	↑4.2
9/21 01:50	112.7	↑4.3
9/21 02:00	117.0	↑4.3
9/21 02:10	121.5	↑4.5
9/21 02:20	125.9	↑4.4
9/21 02:30	130.2	↑4.3
9/21 02:40	134.5	↑4.3
9/21 02:50	138.8	↑4.3
9/21 03:00	142.8	↑4.0
9/21 03:10	146.7	↑3.9
9/21 03:20	150.4	↑3.7
9/21 03:30	153.9	↑3.5
9/21 03:40	157.1	↑3.2
9/21 03:50	160.0	↑2.9
9/21 04:00	162.6	↑2.6
9/21 04:10	164.9	↑2.3
9/21 04:20	166.8	↑1.9
9/21 04:30	168.3	↑1.5
9/21 04:40	169.5	↑1.2
9/21 04:50	170.2	↑0.7
9/21 05:00	170.6	↑0.4	満潮
9/21 05:10	170.5	↓-0.1
9/21 05:20	170.0	↓-0.5
9/21 05:30	169.1	↓-0.9
9/21 05:40	167.7	↓-1.4
9/21 05:50	165.9	↓-1.8
9/21 06:00	163.8	↓-2.1
9/21 06:10	161.2	↓-2.6
9/21 06:20	158.2	↓-3.0
9/21 06:30	154.9	↓-3.3
9/21 06:40	151.3	↓-3.6
9/21 06:50	147.3	↓-4.0
9/21 07:00	143.0	↓-4.3
9/21 07:10	138.5	↓-4.5
9/21 07:20	133.7	↓-4.8
9/21 07:30	128.7	↓-5.0
9/21 07:40	123.6	↓-5.1
9/21 07:50	118.3	↓-5.3
9/21 08:00	112.9	↓-5.4
9/21 08:10	107.4	↓-5.5
9/21 08:20	101.9	↓-5.5
9/21 08:30	96.3	↓-5.6	最大潮位差
9/21 08:40	90.9	↓-5.4
9/21 08:50	85.5	↓-5.4
9/21 09:00	80.2	↓-5.3
9/21 09:10	75.1	↓-5.1
9/21 09:20	70.2	↓-4.9
9/21 09:30	65.4	↓-4.8
9/21 09:40	61.0	↓-4.4
9/21 09:50	56.8	↓-4.2
9/21 10:00	52.9	↓-3.9
9/21 10:10	49.4	↓-3.5
9/21 10:20	46.2	↓-3.2
9/21 10:30	43.4	↓-2.8
9/21 10:40	41.1	↓-2.3
9/21 10:50	39.1	↓-2.0
9/21 11:00	37.6	↓-1.5
9/21 11:10	36.5	↓-1.1
9/21 11:20	35.9	↓-0.6	干潮
9/21 11:30	35.7	↓-0.2	干潮
9/21 11:40	36.0	↑0.3
9/21 11:50	36.8	↑0.8
9/21 12:00	38.0	↑1.2
9/21 12:10	39.6	↑1.6
9/21 12:20	41.7	↑2.1
9/21 12:30	44.2	↑2.5
9/21 12:40	47.1	↑2.9
9/21 12:50	50.3	↑3.2
9/21 13:00	54.0	↑3.7
9/21 13:10	57.9	↑3.9
9/21 13:20	62.2	↑4.3
9/21 13:30	66.7	↑4.5
9/21 13:40	71.5	↑4.8
9/21 13:50	76.4	↑4.9
9/21 14:00	81.6	↑5.2
9/21 14:10	86.9	↑5.3
9/21 14:20	92.3	↑5.4
9/21 14:30	97.7	↑5.4
9/21 14:40	103.2	↑5.5
9/21 14:50	108.7	↑5.5
9/21 15:00	114.1	↑5.4
9/21 15:10	119.4	↑5.3
9/21 15:20	124.6	↑5.2
9/21 15:30	129.7	↑5.1
9/21 15:40	134.5	↑4.8
9/21 15:50	139.1	↑4.6
9/21 16:00	143.5	↑4.4
9/21 16:10	147.5	↑4.0
9/21 16:20	151.3	↑3.8
9/21 16:30	154.7	↑3.4
9/21 16:40	157.8	↑3.1
9/21 16:50	160.4	↑2.6
9/21 17:00	162.7	↑2.3
9/21 17:10	164.5	↑1.8
9/21 17:20	166.0	↑1.5
9/21 17:30	167.0	↑1.0
9/21 17:40	167.5	↑0.5	満潮
9/21 17:50	167.6	↑0.1
9/21 18:00	167.3	↓-0.3
9/21 18:10	166.5	↓-0.8
9/21 18:20	165.4	↓-1.1
9/21 18:30	163.8	↓-1.6
9/21 18:40	161.8	↓-2.0
9/21 18:50	159.4	↓-2.4
9/21 19:00	156.7	↓-2.7
9/21 19:10	153.6	↓-3.1
9/21 19:20	150.2	↓-3.4
9/21 19:30	146.5	↓-3.7
9/21 19:40	142.6	↓-3.9
9/21 19:50	138.4	↓-4.2
9/21 20:00	134.0	↓-4.4
9/21 20:10	129.5	↓-4.5
9/21 20:20	124.9	↓-4.6
9/21 20:30	120.2	↓-4.7
9/21 20:40	115.4	↓-4.8
9/21 20:50	110.6	↓-4.8
9/21 21:00	105.8	↓-4.8
9/21 21:10	101.1	↓-4.7
9/21 21:20	96.5	↓-4.6
9/21 21:30	92.0	↓-4.5
9/21 21:40	87.7	↓-4.3
9/21 21:50	83.6	↓-4.1
9/21 22:00	79.7	↓-3.9
9/21 22:10	76.1	↓-3.6
9/21 22:20	72.7	↓-3.4
9/21 22:30	69.7	↓-3.0
9/21 22:40	67.0	↓-2.7
9/21 22:50	64.7	↓-2.3
9/21 23:00	62.8	↓-1.9
9/21 23:10	61.3	↓-1.5
9/21 23:20	60.1	↓-1.2
9/21 23:30	59.4	↓-0.7
9/21 23:40	59.1	↓-0.3	干潮
9/21 23:50	59.3	↑0.2