22 (土)	05:25	11:08	16:57	23:26
	145cm	58cm	150cm	20cm
大潮 出 06:21 入 17:31 出 06:14 入 18:17

岩井袋（千葉）2031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	25.5	↑2.5
2/22 00:10	28.4	↑2.9
2/22 00:20	31.6	↑3.2
2/22 00:30	35.1	↑3.5
2/22 00:40	39.0	↑3.9
2/22 00:50	43.1	↑4.1
2/22 01:00	47.5	↑4.4
2/22 01:10	52.0	↑4.5
2/22 01:20	56.8	↑4.8
2/22 01:30	61.7	↑4.9
2/22 01:40	66.7	↑5.0
2/22 01:50	71.9	↑5.2
2/22 02:00	77.0	↑5.1
2/22 02:10	82.2	↑5.2
2/22 02:20	87.4	↑5.2
2/22 02:30	92.5	↑5.1
2/22 02:40	97.6	↑5.1
2/22 02:50	102.5	↑4.9
2/22 03:00	107.3	↑4.8
2/22 03:10	111.9	↑4.6
2/22 03:20	116.3	↑4.4
2/22 03:30	120.4	↑4.1
2/22 03:40	124.3	↑3.9
2/22 03:50	127.9	↑3.6
2/22 04:00	131.3	↑3.4
2/22 04:10	134.2	↑2.9
2/22 04:20	136.9	↑2.7
2/22 04:30	139.1	↑2.2
2/22 04:40	141.0	↑1.9
2/22 04:50	142.6	↑1.6
2/22 05:00	143.7	↑1.1
2/22 05:10	144.4	↑0.7
2/22 05:20	144.8	↑0.4	満潮
2/22 05:30	144.8	0
2/22 05:40	144.4	↓-0.4
2/22 05:50	143.6	↓-0.8
2/22 06:00	142.4	↓-1.2
2/22 06:10	140.9	↓-1.5
2/22 06:20	139.0	↓-1.9
2/22 06:30	136.9	↓-2.1
2/22 06:40	134.4	↓-2.5
2/22 06:50	131.7	↓-2.7
2/22 07:00	128.7	↓-3.0
2/22 07:10	125.5	↓-3.2
2/22 07:20	122.0	↓-3.5
2/22 07:30	118.5	↓-3.5
2/22 07:40	114.7	↓-3.8
2/22 07:50	110.9	↓-3.8
2/22 08:00	107.0	↓-3.9
2/22 08:10	103.1	↓-3.9
2/22 08:20	99.1	↓-4.0
2/22 08:30	95.2	↓-3.9
2/22 08:40	91.3	↓-3.9
2/22 08:50	87.5	↓-3.8
2/22 09:00	83.8	↓-3.7
2/22 09:10	80.3	↓-3.5
2/22 09:20	76.9	↓-3.4
2/22 09:30	73.7	↓-3.2
2/22 09:40	70.8	↓-2.9
2/22 09:50	68.1	↓-2.7
2/22 10:00	65.7	↓-2.4
2/22 10:10	63.6	↓-2.1
2/22 10:20	61.8	↓-1.8
2/22 10:30	60.3	↓-1.5
2/22 10:40	59.2	↓-1.1
2/22 10:50	58.4	↓-0.8
2/22 11:00	58.0	↓-0.4	干潮
2/22 11:10	57.9	↓-0.1
2/22 11:20	58.2	↑0.3
2/22 11:30	58.8	↑0.6
2/22 11:40	59.8	↑1.0
2/22 11:50	61.1	↑1.3
2/22 12:00	62.8	↑1.7
2/22 12:10	64.8	↑2.0
2/22 12:20	67.1	↑2.3
2/22 12:30	69.7	↑2.6
2/22 12:40	72.6	↑2.9
2/22 12:50	75.7	↑3.1
2/22 13:00	79.1	↑3.4
2/22 13:10	82.6	↑3.5
2/22 13:20	86.3	↑3.7
2/22 13:30	90.2	↑3.9
2/22 13:40	94.2	↑4.0
2/22 13:50	98.2	↑4.0
2/22 14:00	102.3	↑4.1
2/22 14:10	106.5	↑4.2
2/22 14:20	110.6	↑4.1
2/22 14:30	114.6	↑4.0
2/22 14:40	118.6	↑4.0
2/22 14:50	122.5	↑3.9
2/22 15:00	126.2	↑3.7
2/22 15:10	129.8	↑3.6
2/22 15:20	133.1	↑3.3
2/22 15:30	136.2	↑3.1
2/22 15:40	139.0	↑2.8
2/22 15:50	141.6	↑2.6
2/22 16:00	143.9	↑2.3
2/22 16:10	145.8	↑1.9
2/22 16:20	147.4	↑1.6
2/22 16:30	148.6	↑1.2
2/22 16:40	149.4	↑0.8
2/22 16:50	149.9	↑0.5	満潮
2/22 17:00	149.9	0
2/22 17:10	149.6	↓-0.3
2/22 17:20	148.8	↓-0.8
2/22 17:30	147.7	↓-1.1
2/22 17:40	146.1	↓-1.6
2/22 17:50	144.2	↓-1.9
2/22 18:00	141.9	↓-2.3
2/22 18:10	139.2	↓-2.7
2/22 18:20	136.2	↓-3.0
2/22 18:30	132.8	↓-3.4
2/22 18:40	129.1	↓-3.7
2/22 18:50	125.2	↓-3.9
2/22 19:00	120.9	↓-4.3
2/22 19:10	116.4	↓-4.5
2/22 19:20	111.7	↓-4.7
2/22 19:30	106.9	↓-4.8
2/22 19:40	101.8	↓-5.1
2/22 19:50	96.7	↓-5.1
2/22 20:00	91.4	↓-5.3	最大潮位差
2/22 20:10	86.2	↓-5.2
2/22 20:20	80.9	↓-5.3	最大潮位差
2/22 20:30	75.6	↓-5.3	最大潮位差
2/22 20:40	70.4	↓-5.2
2/22 20:50	65.3	↓-5.1
2/22 21:00	60.3	↓-5.0
2/22 21:10	55.4	↓-4.9
2/22 21:20	50.8	↓-4.6
2/22 21:30	46.4	↓-4.4
2/22 21:40	42.2	↓-4.2
2/22 21:50	38.3	↓-3.9
2/22 22:00	34.7	↓-3.6
2/22 22:10	31.5	↓-3.2
2/22 22:20	28.6	↓-2.9
2/22 22:30	26.1	↓-2.5
2/22 22:40	24.0	↓-2.1
2/22 22:50	22.3	↓-1.7
2/22 23:00	21.0	↓-1.3
2/22 23:10	20.1	↓-0.9
2/22 23:20	19.7	↓-0.4	干潮
2/22 23:30	19.7	0
2/22 23:40	20.2	↑0.5
2/22 23:50	21.0	↑0.8