22 (月)	05:48	11:32	17:30	23:57
	138cm	42cm	150cm	12cm
大潮 出 06:18 入 17:28 出 19:02 入 06:45

上総勝浦（千葉）2027年02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
2/22 00:00	3.6	↑1.5
2/22 00:10	5.6	↑2.0
2/22 00:20	8.1	↑2.5
2/22 00:30	10.9	↑2.8
2/22 00:40	14.2	↑3.3
2/22 00:50	17.8	↑3.6
2/22 01:00	21.7	↑3.9
2/22 01:10	26.0	↑4.3
2/22 01:20	30.6	↑4.6
2/22 01:30	35.4	↑4.8
2/22 01:40	40.4	↑5.0
2/22 01:50	45.7	↑5.3
2/22 02:00	51.1	↑5.4
2/22 02:10	56.6	↑5.5
2/22 02:20	62.1	↑5.5
2/22 02:30	67.8	↑5.7	最大潮位差
2/22 02:40	73.4	↑5.6
2/22 02:50	79.0	↑5.6
2/22 03:00	84.5	↑5.5
2/22 03:10	90.0	↑5.5
2/22 03:20	95.2	↑5.2
2/22 03:30	100.3	↑5.1
2/22 03:40	105.2	↑4.9
2/22 03:50	109.9	↑4.7
2/22 04:00	114.2	↑4.3
2/22 04:10	118.3	↑4.1
2/22 04:20	122.0	↑3.7
2/22 04:30	125.4	↑3.4
2/22 04:40	128.4	↑3.0
2/22 04:50	131.0	↑2.6
2/22 05:00	133.2	↑2.2
2/22 05:10	135.0	↑1.8
2/22 05:20	136.4	↑1.4
2/22 05:30	137.4	↑1.0
2/22 05:40	137.9	↑0.5	満潮
2/22 05:50	138.0	↑0.1
2/22 06:00	137.6	↓-0.4
2/22 06:10	136.9	↓-0.7
2/22 06:20	135.7	↓-1.2
2/22 06:30	134.2	↓-1.5
2/22 06:40	132.2	↓-2.0
2/22 06:50	129.9	↓-2.3
2/22 07:00	127.3	↓-2.6
2/22 07:10	124.4	↓-2.9
2/22 07:20	121.2	↓-3.2
2/22 07:30	117.7	↓-3.5
2/22 07:40	114.0	↓-3.7
2/22 07:50	110.1	↓-3.9
2/22 08:00	106.0	↓-4.1
2/22 08:10	101.8	↓-4.2
2/22 08:20	97.5	↓-4.3
2/22 08:30	93.1	↓-4.4
2/22 08:40	88.7	↓-4.4
2/22 08:50	84.4	↓-4.3
2/22 09:00	80.0	↓-4.4
2/22 09:10	75.8	↓-4.2
2/22 09:20	71.7	↓-4.1
2/22 09:30	67.7	↓-4.0
2/22 09:40	63.9	↓-3.8
2/22 09:50	60.3	↓-3.6
2/22 10:00	57.0	↓-3.3
2/22 10:10	53.9	↓-3.1
2/22 10:20	51.1	↓-2.8
2/22 10:30	48.7	↓-2.4
2/22 10:40	46.5	↓-2.2
2/22 10:50	44.8	↓-1.7
2/22 11:00	43.4	↓-1.4
2/22 11:10	42.4	↓-1.0
2/22 11:20	41.8	↓-0.6
2/22 11:30	41.5	↓-0.3	干潮
2/22 11:40	41.7	↑0.2
2/22 11:50	42.3	↑0.6
2/22 12:00	43.2	↑0.9
2/22 12:10	44.6	↑1.4
2/22 12:20	46.3	↑1.7
2/22 12:30	48.4	↑2.1
2/22 12:40	50.9	↑2.5
2/22 12:50	53.6	↑2.7
2/22 13:00	56.7	↑3.1
2/22 13:10	60.1	↑3.4
2/22 13:20	63.8	↑3.7
2/22 13:30	67.7	↑3.9
2/22 13:40	71.8	↑4.1
2/22 13:50	76.1	↑4.3
2/22 14:00	80.5	↑4.4
2/22 14:10	85.1	↑4.6
2/22 14:20	89.7	↑4.6
2/22 14:30	94.4	↑4.7
2/22 14:40	99.1	↑4.7
2/22 14:50	103.8	↑4.7
2/22 15:00	108.4	↑4.6
2/22 15:10	113.0	↑4.6
2/22 15:20	117.4	↑4.4
2/22 15:30	121.6	↑4.2
2/22 15:40	125.7	↑4.1
2/22 15:50	129.5	↑3.8
2/22 16:00	133.0	↑3.5
2/22 16:10	136.3	↑3.3
2/22 16:20	139.2	↑2.9
2/22 16:30	141.8	↑2.6
2/22 16:40	144.1	↑2.3
2/22 16:50	145.9	↑1.8
2/22 17:00	147.4	↑1.5
2/22 17:10	148.4	↑1.0
2/22 17:20	149.1	↑0.7	満潮
2/22 17:30	149.2	↑0.1	満潮
2/22 17:40	149.0	↓-0.2
2/22 17:50	148.3	↓-0.7
2/22 18:00	147.2	↓-1.1
2/22 18:10	145.6	↓-1.6
2/22 18:20	143.7	↓-1.9
2/22 18:30	141.3	↓-2.4
2/22 18:40	138.5	↓-2.8
2/22 18:50	135.3	↓-3.2
2/22 19:00	131.8	↓-3.5
2/22 19:10	127.9	↓-3.9
2/22 19:20	123.7	↓-4.2
2/22 19:30	119.2	↓-4.5
2/22 19:40	114.5	↓-4.7
2/22 19:50	109.5	↓-5.0
2/22 20:00	104.3	↓-5.2
2/22 20:10	99.0	↓-5.3
2/22 20:20	93.5	↓-5.5
2/22 20:30	88.0	↓-5.5
2/22 20:40	82.3	↓-5.7	最大潮位差
2/22 20:50	76.7	↓-5.6
2/22 21:00	71.1	↓-5.6
2/22 21:10	65.5	↓-5.6
2/22 21:20	60.1	↓-5.4
2/22 21:30	54.7	↓-5.4
2/22 21:40	49.6	↓-5.1
2/22 21:50	44.6	↓-5.0
2/22 22:00	39.9	↓-4.7
2/22 22:10	35.5	↓-4.4
2/22 22:20	31.3	↓-4.2
2/22 22:30	27.5	↓-3.8
2/22 22:40	24.0	↓-3.5
2/22 22:50	20.9	↓-3.1
2/22 23:00	18.3	↓-2.6
2/22 23:10	16.0	↓-2.3
2/22 23:20	14.1	↓-1.9
2/22 23:30	12.7	↓-1.4
2/22 23:40	11.8	↓-0.9
2/22 23:50	11.3	↓-0.5	干潮