29 (月)	02:26	08:50	14:59	20:50
	134cm	53cm	127cm	61cm
中潮 出 04:53 入 18:26 出 02:44 入 15:27

岩井袋（千葉）2030年04月29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
4/29 00:00	109.7	↑2.9
4/29 00:10	112.6	↑2.9
4/29 00:20	115.3	↑2.7
4/29 00:30	118.0	↑2.7
4/29 00:40	120.4	↑2.4
4/29 00:50	122.8	↑2.4
4/29 01:00	124.9	↑2.1
4/29 01:10	126.8	↑1.9
4/29 01:20	128.6	↑1.8
4/29 01:30	130.1	↑1.5
4/29 01:40	131.4	↑1.3
4/29 01:50	132.4	↑1.0
4/29 02:00	133.2	↑0.8
4/29 02:10	133.7	↑0.5
4/29 02:20	134.0	↑0.3	満潮
4/29 02:30	133.9	↓-0.1
4/29 02:40	133.7	↓-0.2
4/29 02:50	133.1	↓-0.6
4/29 03:00	132.3	↓-0.8
4/29 03:10	131.3	↓-1.0
4/29 03:20	130.0	↓-1.3
4/29 03:30	128.4	↓-1.6
4/29 03:40	126.6	↓-1.8
4/29 03:50	124.6	↓-2.0
4/29 04:00	122.4	↓-2.2
4/29 04:10	120.0	↓-2.4
4/29 04:20	117.4	↓-2.6
4/29 04:30	114.6	↓-2.8
4/29 04:40	111.7	↓-2.9
4/29 04:50	108.7	↓-3.0
4/29 05:00	105.5	↓-3.2
4/29 05:10	102.3	↓-3.2
4/29 05:20	99.0	↓-3.3
4/29 05:30	95.7	↓-3.3
4/29 05:40	92.4	↓-3.3
4/29 05:50	89.0	↓-3.4	最大潮位差
4/29 06:00	85.7	↓-3.3
4/29 06:10	82.5	↓-3.2
4/29 06:20	79.3	↓-3.2
4/29 06:30	76.2	↓-3.1
4/29 06:40	73.2	↓-3.0
4/29 06:50	70.4	↓-2.8
4/29 07:00	67.7	↓-2.7
4/29 07:10	65.2	↓-2.5
4/29 07:20	62.9	↓-2.3
4/29 07:30	60.7	↓-2.2
4/29 07:40	58.8	↓-1.9
4/29 07:50	57.2	↓-1.6
4/29 08:00	55.7	↓-1.5
4/29 08:10	54.6	↓-1.1
4/29 08:20	53.6	↓-1.0
4/29 08:30	53.0	↓-0.6
4/29 08:40	52.6	↓-0.4	干潮
4/29 08:50	52.5	↓-0.1	干潮
4/29 09:00	52.7	↑0.2
4/29 09:10	53.1	↑0.4
4/29 09:20	53.8	↑0.7
4/29 09:30	54.8	↑1.0
4/29 09:40	56.0	↑1.2
4/29 09:50	57.4	↑1.4
4/29 10:00	59.1	↑1.7
4/29 10:10	61.0	↑1.9
4/29 10:20	63.2	↑2.2
4/29 10:30	65.5	↑2.3
4/29 10:40	68.0	↑2.5
4/29 10:50	70.6	↑2.6
4/29 11:00	73.4	↑2.8
4/29 11:10	76.3	↑2.9
4/29 11:20	79.3	↑3.0
4/29 11:30	82.3	↑3.0
4/29 11:40	85.4	↑3.1
4/29 11:50	88.6	↑3.2
4/29 12:00	91.7	↑3.1
4/29 12:10	94.9	↑3.2
4/29 12:20	98.0	↑3.1
4/29 12:30	101.0	↑3.0
4/29 12:40	103.9	↑2.9
4/29 12:50	106.8	↑2.9
4/29 13:00	109.5	↑2.7
4/29 13:10	112.0	↑2.5
4/29 13:20	114.5	↑2.5
4/29 13:30	116.7	↑2.2
4/29 13:40	118.7	↑2.0
4/29 13:50	120.5	↑1.8
4/29 14:00	122.1	↑1.6
4/29 14:10	123.5	↑1.4
4/29 14:20	124.6	↑1.1
4/29 14:30	125.4	↑0.8
4/29 14:40	126.0	↑0.6
4/29 14:50	126.4	↑0.4	満潮
4/29 15:00	126.5	↑0.1
4/29 15:10	126.3	↓-0.2
4/29 15:20	125.8	↓-0.5
4/29 15:30	125.1	↓-0.7
4/29 15:40	124.2	↓-0.9
4/29 15:50	123.0	↓-1.2
4/29 16:00	121.5	↓-1.5
4/29 16:10	119.9	↓-1.6
4/29 16:20	118.0	↓-1.9
4/29 16:30	115.9	↓-2.1
4/29 16:40	113.7	↓-2.2
4/29 16:50	111.3	↓-2.4
4/29 17:00	108.8	↓-2.5
4/29 17:10	106.1	↓-2.7
4/29 17:20	103.3	↓-2.8
4/29 17:30	100.5	↓-2.8
4/29 17:40	97.6	↓-2.9
4/29 17:50	94.7	↓-2.9
4/29 18:00	91.7	↓-3.0
4/29 18:10	88.8	↓-2.9
4/29 18:20	85.9	↓-2.9
4/29 18:30	83.0	↓-2.9
4/29 18:40	80.3	↓-2.7
4/29 18:50	77.6	↓-2.7
4/29 19:00	75.1	↓-2.5
4/29 19:10	72.7	↓-2.4
4/29 19:20	70.5	↓-2.2
4/29 19:30	68.4	↓-2.1
4/29 19:40	66.6	↓-1.8
4/29 19:50	65.0	↓-1.6
4/29 20:00	63.6	↓-1.4
4/29 20:10	62.4	↓-1.2
4/29 20:20	61.5	↓-0.9
4/29 20:30	60.9	↓-0.6
4/29 20:40	60.5	↓-0.4	干潮
4/29 20:50	60.4	↓-0.1	干潮
4/29 21:00	60.5	↑0.1
4/29 21:10	61.0	↑0.5
4/29 21:20	61.7	↑0.7
4/29 21:30	62.7	↑1.0
4/29 21:40	63.9	↑1.2
4/29 21:50	65.4	↑1.5
4/29 22:00	67.2	↑1.8
4/29 22:10	69.1	↑1.9
4/29 22:20	71.3	↑2.2
4/29 22:30	73.8	↑2.5
4/29 22:40	76.4	↑2.6
4/29 22:50	79.1	↑2.7
4/29 23:00	82.1	↑3.0
4/29 23:10	85.1	↑3.0
4/29 23:20	88.3	↑3.2
4/29 23:30	91.6	↑3.3
4/29 23:40	94.9	↑3.3
4/29 23:50	98.2	↑3.3