2 (金)	03:58	09:51	15:33	21:57
	157cm	68cm	151cm	26cm
中潮 出 05:28 入 18:04 出 04:30 入 15:47

第一海堡（千葉）2038年04月2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
4/2 00:00	75.4	↑4.7
4/2 00:10	80.3	↑4.9
4/2 00:20	85.2	↑4.9
4/2 00:30	90.2	↑5.0
4/2 00:40	95.2	↑5.0
4/2 00:50	100.2	↑5.0
4/2 01:00	105.2	↑5.0
4/2 01:10	110.0	↑4.8
4/2 01:20	114.8	↑4.8
4/2 01:30	119.4	↑4.6
4/2 01:40	123.9	↑4.5
4/2 01:50	128.2	↑4.3
4/2 02:00	132.2	↑4.0
4/2 02:10	136.0	↑3.8
4/2 02:20	139.6	↑3.6
4/2 02:30	142.8	↑3.2
4/2 02:40	145.8	↑3.0
4/2 02:50	148.4	↑2.6
4/2 03:00	150.7	↑2.3
4/2 03:10	152.6	↑1.9
4/2 03:20	154.2	↑1.6
4/2 03:30	155.4	↑1.2
4/2 03:40	156.2	↑0.8
4/2 03:50	156.7	↑0.5	満潮
4/2 04:00	156.7	0
4/2 04:10	156.4	↓-0.3
4/2 04:20	155.8	↓-0.6
4/2 04:30	154.8	↓-1.0
4/2 04:40	153.4	↓-1.4
4/2 04:50	151.7	↓-1.7
4/2 05:00	149.7	↓-2.0
4/2 05:10	147.3	↓-2.4
4/2 05:20	144.7	↓-2.6
4/2 05:30	141.9	↓-2.8
4/2 05:40	138.8	↓-3.1
4/2 05:50	135.5	↓-3.3
4/2 06:00	132.0	↓-3.5
4/2 06:10	128.3	↓-3.7
4/2 06:20	124.6	↓-3.7
4/2 06:30	120.7	↓-3.9
4/2 06:40	116.8	↓-3.9
4/2 06:50	112.8	↓-4.0
4/2 07:00	108.8	↓-4.0
4/2 07:10	104.9	↓-3.9
4/2 07:20	101.0	↓-3.9
4/2 07:30	97.2	↓-3.8
4/2 07:40	93.5	↓-3.7
4/2 07:50	90.0	↓-3.5
4/2 08:00	86.6	↓-3.4
4/2 08:10	83.5	↓-3.1
4/2 08:20	80.5	↓-3.0
4/2 08:30	77.8	↓-2.7
4/2 08:40	75.4	↓-2.4
4/2 08:50	73.2	↓-2.2
4/2 09:00	71.4	↓-1.8
4/2 09:10	69.9	↓-1.5
4/2 09:20	68.7	↓-1.2
4/2 09:30	67.8	↓-0.9
4/2 09:40	67.3	↓-0.5
4/2 09:50	67.1	↓-0.2	干潮
4/2 10:00	67.2	↑0.1
4/2 10:10	67.7	↑0.5
4/2 10:20	68.6	↑0.9
4/2 10:30	69.8	↑1.2
4/2 10:40	71.3	↑1.5
4/2 10:50	73.1	↑1.8
4/2 11:00	75.2	↑2.1
4/2 11:10	77.6	↑2.4
4/2 11:20	80.2	↑2.6
4/2 11:30	83.1	↑2.9
4/2 11:40	86.2	↑3.1
4/2 11:50	89.5	↑3.3
4/2 12:00	93.0	↑3.5
4/2 12:10	96.5	↑3.5
4/2 12:20	100.2	↑3.7
4/2 12:30	104.0	↑3.8
4/2 12:40	107.8	↑3.8
4/2 12:50	111.7	↑3.9
4/2 13:00	115.5	↑3.8
4/2 13:10	119.2	↑3.7
4/2 13:20	122.9	↑3.7
4/2 13:30	126.5	↑3.6
4/2 13:40	129.9	↑3.4
4/2 13:50	133.2	↑3.3
4/2 14:00	136.2	↑3.0
4/2 14:10	139.1	↑2.9
4/2 14:20	141.6	↑2.5
4/2 14:30	143.9	↑2.3
4/2 14:40	145.9	↑2.0
4/2 14:50	147.6	↑1.7
4/2 15:00	148.9	↑1.3
4/2 15:10	149.9	↑1.0
4/2 15:20	150.6	↑0.7
4/2 15:30	150.8	↑0.2	満潮
4/2 15:40	150.7	↓-0.1
4/2 15:50	150.2	↓-0.5
4/2 16:00	149.3	↓-0.9
4/2 16:10	148.0	↓-1.3
4/2 16:20	146.3	↓-1.7
4/2 16:30	144.3	↓-2.0
4/2 16:40	141.9	↓-2.4
4/2 16:50	139.2	↓-2.7
4/2 17:00	136.1	↓-3.1
4/2 17:10	132.7	↓-3.4
4/2 17:20	129.0	↓-3.7
4/2 17:30	125.0	↓-4.0
4/2 17:40	120.7	↓-4.3
4/2 17:50	116.3	↓-4.4
4/2 18:00	111.6	↓-4.7
4/2 18:10	106.8	↓-4.8
4/2 18:20	101.9	↓-4.9
4/2 18:30	96.8	↓-5.1
4/2 18:40	91.7	↓-5.1
4/2 18:50	86.6	↓-5.1
4/2 19:00	81.4	↓-5.2	最大潮位差
4/2 19:10	76.3	↓-5.1
4/2 19:20	71.3	↓-5.0
4/2 19:30	66.4	↓-4.9
4/2 19:40	61.6	↓-4.8
4/2 19:50	57.0	↓-4.6
4/2 20:00	52.6	↓-4.4
4/2 20:10	48.5	↓-4.1
4/2 20:20	44.6	↓-3.9
4/2 20:30	41.0	↓-3.6
4/2 20:40	37.7	↓-3.3
4/2 20:50	34.8	↓-2.9
4/2 21:00	32.3	↓-2.5
4/2 21:10	30.1	↓-2.2
4/2 21:20	28.3	↓-1.8
4/2 21:30	27.0	↓-1.3
4/2 21:40	26.1	↓-0.9
4/2 21:50	25.6	↓-0.5	干潮
4/2 22:00	25.6	0
4/2 22:10	26.0	↑0.4
4/2 22:20	26.9	↑0.9
4/2 22:30	28.2	↑1.3
4/2 22:40	29.9	↑1.7
4/2 22:50	32.1	↑2.2
4/2 23:00	34.6	↑2.5
4/2 23:10	37.6	↑3.0
4/2 23:20	40.9	↑3.3
4/2 23:30	44.6	↑3.7
4/2 23:40	48.6	↑4.0
4/2 23:50	52.9	↑4.3