20 (金)	07:32	01:12	19:29	13:33
	125cm	29cm	118cm	43cm
中潮 出 06:20 入 17:27 出 09:03 入 21:55

上総勝浦（千葉）2037年02月20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
2/20 00:00	36.8	↓-2.3
2/20 00:10	34.7	↓-2.1
2/20 00:20	32.9	↓-1.8
2/20 00:30	31.4	↓-1.5
2/20 00:40	30.2	↓-1.2
2/20 00:50	29.4	↓-0.8
2/20 01:00	28.8	↓-0.6
2/20 01:10	28.6	↓-0.2	干潮
2/20 01:20	28.8	↑0.2
2/20 01:30	29.2	↑0.4
2/20 01:40	30.0	↑0.8
2/20 01:50	31.1	↑1.1
2/20 02:00	32.6	↑1.5
2/20 02:10	34.3	↑1.7
2/20 02:20	36.3	↑2.0
2/20 02:30	38.6	↑2.3
2/20 02:40	41.1	↑2.5
2/20 02:50	43.9	↑2.8
2/20 03:00	46.9	↑3.0
2/20 03:10	50.1	↑3.2
2/20 03:20	53.5	↑3.4
2/20 03:30	57.0	↑3.5
2/20 03:40	60.7	↑3.7
2/20 03:50	64.5	↑3.8
2/20 04:00	68.3	↑3.8
2/20 04:10	72.2	↑3.9
2/20 04:20	76.1	↑3.9
2/20 04:30	80.1	↑4.0	最大潮位差
2/20 04:40	84.0	↑3.9
2/20 04:50	87.9	↑3.9
2/20 05:00	91.6	↑3.7
2/20 05:10	95.3	↑3.7
2/20 05:20	98.9	↑3.6
2/20 05:30	102.3	↑3.4
2/20 05:40	105.5	↑3.2
2/20 05:50	108.6	↑3.1
2/20 06:00	111.4	↑2.8
2/20 06:10	114.0	↑2.6
2/20 06:20	116.3	↑2.3
2/20 06:30	118.4	↑2.1
2/20 06:40	120.1	↑1.7
2/20 06:50	121.6	↑1.5
2/20 07:00	122.7	↑1.1
2/20 07:10	123.6	↑0.9
2/20 07:20	124.1	↑0.5
2/20 07:30	124.3	↑0.2	満潮
2/20 07:40	124.2	↓-0.1
2/20 07:50	123.8	↓-0.4
2/20 08:00	123.0	↓-0.8
2/20 08:10	122.0	↓-1.0
2/20 08:20	120.6	↓-1.4
2/20 08:30	119.0	↓-1.6
2/20 08:40	117.1	↓-1.9
2/20 08:50	114.9	↓-2.2
2/20 09:00	112.5	↓-2.4
2/20 09:10	109.9	↓-2.6
2/20 09:20	107.1	↓-2.8
2/20 09:30	104.1	↓-3.0
2/20 09:40	101.0	↓-3.1
2/20 09:50	97.7	↓-3.3
2/20 10:00	94.3	↓-3.4
2/20 10:10	90.9	↓-3.4
2/20 10:20	87.4	↓-3.5
2/20 10:30	83.8	↓-3.6
2/20 10:40	80.3	↓-3.5
2/20 10:50	76.8	↓-3.5
2/20 11:00	73.4	↓-3.4
2/20 11:10	70.0	↓-3.4
2/20 11:20	66.7	↓-3.3
2/20 11:30	63.5	↓-3.2
2/20 11:40	60.5	↓-3.0
2/20 11:50	57.7	↓-2.8
2/20 12:00	55.1	↓-2.6
2/20 12:10	52.7	↓-2.4
2/20 12:20	50.5	↓-2.2
2/20 12:30	48.5	↓-2.0
2/20 12:40	46.9	↓-1.6
2/20 12:50	45.5	↓-1.4
2/20 13:00	44.4	↓-1.1
2/20 13:10	43.6	↓-0.8
2/20 13:20	43.0	↓-0.6
2/20 13:30	42.8	↓-0.2	干潮
2/20 13:40	42.9	↑0.1
2/20 13:50	43.4	↑0.5
2/20 14:00	44.1	↑0.7
2/20 14:10	45.1	↑1.0
2/20 14:20	46.3	↑1.2
2/20 14:30	47.9	↑1.6
2/20 14:40	49.7	↑1.8
2/20 14:50	51.7	↑2.0
2/20 15:00	54.0	↑2.3
2/20 15:10	56.4	↑2.4
2/20 15:20	59.1	↑2.7
2/20 15:30	61.9	↑2.8
2/20 15:40	64.8	↑2.9
2/20 15:50	67.9	↑3.1
2/20 16:00	71.1	↑3.2
2/20 16:10	74.3	↑3.2
2/20 16:20	77.6	↑3.3
2/20 16:30	80.8	↑3.2
2/20 16:40	84.1	↑3.3
2/20 16:50	87.4	↑3.3
2/20 17:00	90.6	↑3.2
2/20 17:10	93.7	↑3.1
2/20 17:20	96.7	↑3.0
2/20 17:30	99.6	↑2.9
2/20 17:40	102.3	↑2.7
2/20 17:50	104.9	↑2.6
2/20 18:00	107.3	↑2.4
2/20 18:10	109.5	↑2.2
2/20 18:20	111.5	↑2.0
2/20 18:30	113.2	↑1.7
2/20 18:40	114.6	↑1.4
2/20 18:50	115.8	↑1.2
2/20 19:00	116.8	↑1.0
2/20 19:10	117.4	↑0.6
2/20 19:20	117.8	↑0.4	満潮
2/20 19:30	117.9	↑0.1
2/20 19:40	117.7	↓-0.2
2/20 19:50	117.2	↓-0.5
2/20 20:00	116.4	↓-0.8
2/20 20:10	115.3	↓-1.1
2/20 20:20	114.0	↓-1.3
2/20 20:30	112.4	↓-1.6
2/20 20:40	110.6	↓-1.8
2/20 20:50	108.6	↓-2.0
2/20 21:00	106.3	↓-2.3
2/20 21:10	103.8	↓-2.5
2/20 21:20	101.2	↓-2.6
2/20 21:30	98.4	↓-2.8
2/20 21:40	95.5	↓-2.9
2/20 21:50	92.4	↓-3.1
2/20 22:00	89.3	↓-3.1
2/20 22:10	86.1	↓-3.2
2/20 22:20	82.8	↓-3.3
2/20 22:30	79.5	↓-3.3
2/20 22:40	76.2	↓-3.3
2/20 22:50	72.9	↓-3.3
2/20 23:00	69.7	↓-3.2
2/20 23:10	66.5	↓-3.2
2/20 23:20	63.4	↓-3.1
2/20 23:30	60.4	↓-3.0
2/20 23:40	57.6	↓-2.8
2/20 23:50	54.9	↓-2.7