22 (水)	02:11	07:22	13:31	20:34
	119cm	86cm	143cm	46cm
中潮 出 06:46 入 16:35 出 02:02 入 13:34

岩井袋（千葉）2038年12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
12/22 00:00	104.1	↑2.0
12/22 00:10	106.1	↑2.0
12/22 00:20	107.9	↑1.8
12/22 00:30	109.6	↑1.7
12/22 00:40	111.2	↑1.6
12/22 00:50	112.7	↑1.5
12/22 01:00	113.9	↑1.2
12/22 01:10	115.1	↑1.2
12/22 01:20	116.0	↑0.9
12/22 01:30	116.8	↑0.8
12/22 01:40	117.4	↑0.6
12/22 01:50	117.8	↑0.4
12/22 02:00	118.1	↑0.3
12/22 02:10	118.2	↑0.1	満潮
12/22 02:20	118.1	↓-0.1
12/22 02:30	117.8	↓-0.3
12/22 02:40	117.4	↓-0.4
12/22 02:50	116.8	↓-0.6
12/22 03:00	116.1	↓-0.7
12/22 03:10	115.2	↓-0.9
12/22 03:20	114.2	↓-1.0
12/22 03:30	113.1	↓-1.1
12/22 03:40	111.8	↓-1.3
12/22 03:50	110.5	↓-1.3
12/22 04:00	109.1	↓-1.4
12/22 04:10	107.6	↓-1.5
12/22 04:20	106.0	↓-1.6
12/22 04:30	104.5	↓-1.5
12/22 04:40	102.8	↓-1.7
12/22 04:50	101.2	↓-1.6
12/22 05:00	99.6	↓-1.6
12/22 05:10	98.0	↓-1.6
12/22 05:20	96.4	↓-1.6
12/22 05:30	94.9	↓-1.5
12/22 05:40	93.5	↓-1.4
12/22 05:50	92.1	↓-1.4
12/22 06:00	90.9	↓-1.2
12/22 06:10	89.7	↓-1.2
12/22 06:20	88.7	↓-1.0
12/22 06:30	87.8	↓-0.9
12/22 06:40	87.0	↓-0.8
12/22 06:50	86.4	↓-0.6
12/22 07:00	85.9	↓-0.5
12/22 07:10	85.7	↓-0.2
12/22 07:20	85.6	↓-0.1	干潮
12/22 07:30	85.6	0
12/22 07:40	85.9	↑0.3
12/22 07:50	86.3	↑0.4
12/22 08:00	86.9	↑0.6
12/22 08:10	87.7	↑0.8
12/22 08:20	88.6	↑0.9
12/22 08:30	89.8	↑1.2
12/22 08:40	91.1	↑1.3
12/22 08:50	92.5	↑1.4
12/22 09:00	94.1	↑1.6
12/22 09:10	95.9	↑1.8
12/22 09:20	97.8	↑1.9
12/22 09:30	99.8	↑2.0
12/22 09:40	101.9	↑2.1
12/22 09:50	104.1	↑2.2
12/22 10:00	106.4	↑2.3
12/22 10:10	108.7	↑2.3
12/22 10:20	111.1	↑2.4
12/22 10:30	113.5	↑2.4
12/22 10:40	116.0	↑2.5
12/22 10:50	118.4	↑2.4
12/22 11:00	120.8	↑2.4
12/22 11:10	123.1	↑2.3
12/22 11:20	125.4	↑2.3
12/22 11:30	127.6	↑2.2
12/22 11:40	129.8	↑2.2
12/22 11:50	131.8	↑2.0
12/22 12:00	133.6	↑1.8
12/22 12:10	135.4	↑1.8
12/22 12:20	136.9	↑1.5
12/22 12:30	138.3	↑1.4
12/22 12:40	139.6	↑1.3
12/22 12:50	140.6	↑1.0
12/22 13:00	141.4	↑0.8
12/22 13:10	142.0	↑0.6
12/22 13:20	142.3	↑0.3
12/22 13:30	142.4	↑0.1	満潮
12/22 13:40	142.3	↓-0.1
12/22 13:50	142.0	↓-0.3
12/22 14:00	141.4	↓-0.6
12/22 14:10	140.5	↓-0.9
12/22 14:20	139.4	↓-1.1
12/22 14:30	138.1	↓-1.3
12/22 14:40	136.5	↓-1.6
12/22 14:50	134.7	↓-1.8
12/22 15:00	132.7	↓-2.0
12/22 15:10	130.4	↓-2.3
12/22 15:20	128.0	↓-2.4
12/22 15:30	125.4	↓-2.6
12/22 15:40	122.6	↓-2.8
12/22 15:50	119.6	↓-3.0
12/22 16:00	116.5	↓-3.1
12/22 16:10	113.2	↓-3.3
12/22 16:20	109.8	↓-3.4
12/22 16:30	106.4	↓-3.4
12/22 16:40	102.9	↓-3.5
12/22 16:50	99.3	↓-3.6
12/22 17:00	95.6	↓-3.7	最大潮位差
12/22 17:10	92.0	↓-3.6
12/22 17:20	88.4	↓-3.6
12/22 17:30	84.8	↓-3.6
12/22 17:40	81.2	↓-3.6
12/22 17:50	77.7	↓-3.5
12/22 18:00	74.3	↓-3.4
12/22 18:10	71.0	↓-3.3
12/22 18:20	67.9	↓-3.1
12/22 18:30	64.9	↓-3.0
12/22 18:40	62.0	↓-2.9
12/22 18:50	59.3	↓-2.7
12/22 19:00	56.9	↓-2.4
12/22 19:10	54.6	↓-2.3
12/22 19:20	52.6	↓-2.0
12/22 19:30	50.8	↓-1.8
12/22 19:40	49.2	↓-1.6
12/22 19:50	47.9	↓-1.3
12/22 20:00	46.9	↓-1.0
12/22 20:10	46.1	↓-0.8
12/22 20:20	45.6	↓-0.5
12/22 20:30	45.4	↓-0.2	干潮
12/22 20:40	45.4	0
12/22 20:50	45.7	↑0.3
12/22 21:00	46.3	↑0.6
12/22 21:10	47.2	↑0.9
12/22 21:20	48.2	↑1.0
12/22 21:30	49.6	↑1.4
12/22 21:40	51.2	↑1.6
12/22 21:50	53.0	↑1.8
12/22 22:00	55.0	↑2.0
12/22 22:10	57.2	↑2.2
12/22 22:20	59.6	↑2.4
12/22 22:30	62.2	↑2.6
12/22 22:40	64.9	↑2.7
12/22 22:50	67.8	↑2.9
12/22 23:00	70.7	↑2.9
12/22 23:10	73.8	↑3.1
12/22 23:20	76.9	↑3.1
12/22 23:30	80.1	↑3.2
12/22 23:40	83.3	↑3.2
12/22 23:50	86.6	↑3.3