18 (水)	06:58	00:33	18:45	12:52
	168cm	12cm	165cm	51cm
中潮 出 06:25 入 17:28 出 08:06 入 20:07

第一海堡（千葉）2037年02月18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
2/18 00:00	14.5	↓-2.0
2/18 00:10	13.1	↓-1.4
2/18 00:20	12.2	↓-0.9
2/18 00:30	11.9	↓-0.3	干潮
2/18 00:40	12.0	↑0.1
2/18 00:50	12.7	↑0.7
2/18 01:00	13.9	↑1.2
2/18 01:10	15.7	↑1.8
2/18 01:20	17.9	↑2.2
2/18 01:30	20.6	↑2.7
2/18 01:40	23.8	↑3.2
2/18 01:50	27.4	↑3.6
2/18 02:00	31.5	↑4.1
2/18 02:10	35.9	↑4.4
2/18 02:20	40.7	↑4.8
2/18 02:30	45.9	↑5.2
2/18 02:40	51.3	↑5.4
2/18 02:50	57.0	↑5.7
2/18 03:00	62.9	↑5.9
2/18 03:10	69.0	↑6.1
2/18 03:20	75.2	↑6.2
2/18 03:30	81.5	↑6.3
2/18 03:40	87.8	↑6.3
2/18 03:50	94.2	↑6.4	最大潮位差
2/18 04:00	100.5	↑6.3
2/18 04:10	106.8	↑6.3
2/18 04:20	112.9	↑6.1
2/18 04:30	118.9	↑6.0
2/18 04:40	124.7	↑5.8
2/18 04:50	130.2	↑5.5
2/18 05:00	135.5	↑5.3
2/18 05:10	140.5	↑5.0
2/18 05:20	145.1	↑4.6
2/18 05:30	149.3	↑4.2
2/18 05:40	153.2	↑3.9
2/18 05:50	156.6	↑3.4
2/18 06:00	159.6	↑3.0
2/18 06:10	162.1	↑2.5
2/18 06:20	164.2	↑2.1
2/18 06:30	165.8	↑1.6
2/18 06:40	166.9	↑1.1
2/18 06:50	167.5	↑0.6	満潮
2/18 07:00	167.6	↑0.1
2/18 07:10	167.2	↓-0.4
2/18 07:20	166.4	↓-0.8
2/18 07:30	165.1	↓-1.3
2/18 07:40	163.3	↓-1.8
2/18 07:50	161.1	↓-2.2
2/18 08:00	158.4	↓-2.7
2/18 08:10	155.4	↓-3.0
2/18 08:20	152.0	↓-3.4
2/18 08:30	148.3	↓-3.7
2/18 08:40	144.2	↓-4.1
2/18 08:50	139.9	↓-4.3
2/18 09:00	135.3	↓-4.6
2/18 09:10	130.6	↓-4.7
2/18 09:20	125.6	↓-5.0
2/18 09:30	120.6	↓-5.0
2/18 09:40	115.4	↓-5.2
2/18 09:50	110.2	↓-5.2
2/18 10:00	105.0	↓-5.2
2/18 10:10	99.9	↓-5.1
2/18 10:20	94.8	↓-5.1
2/18 10:30	89.8	↓-5.0
2/18 10:40	85.0	↓-4.8
2/18 10:50	80.4	↓-4.6
2/18 11:00	76.0	↓-4.4
2/18 11:10	71.8	↓-4.2
2/18 11:20	67.9	↓-3.9
2/18 11:30	64.4	↓-3.5
2/18 11:40	61.2	↓-3.2
2/18 11:50	58.4	↓-2.8
2/18 12:00	55.9	↓-2.5
2/18 12:10	53.9	↓-2.0
2/18 12:20	52.3	↓-1.6
2/18 12:30	51.1	↓-1.2
2/18 12:40	50.4	↓-0.7
2/18 12:50	50.1	↓-0.3	干潮
2/18 13:00	50.3	↑0.2
2/18 13:10	50.9	↑0.6
2/18 13:20	51.9	↑1.0
2/18 13:30	53.4	↑1.5
2/18 13:40	55.4	↑2.0
2/18 13:50	57.7	↑2.3
2/18 14:00	60.4	↑2.7
2/18 14:10	63.5	↑3.1
2/18 14:20	66.9	↑3.4
2/18 14:30	70.6	↑3.7
2/18 14:40	74.6	↑4.0
2/18 14:50	78.9	↑4.3
2/18 15:00	83.4	↑4.5
2/18 15:10	88.1	↑4.7
2/18 15:20	92.9	↑4.8
2/18 15:30	97.9	↑5.0
2/18 15:40	102.9	↑5.0
2/18 15:50	108.0	↑5.1
2/18 16:00	113.0	↑5.0
2/18 16:10	118.1	↑5.1
2/18 16:20	123.0	↑4.9
2/18 16:30	127.8	↑4.8
2/18 16:40	132.5	↑4.7
2/18 16:50	136.9	↑4.4
2/18 17:00	141.1	↑4.2
2/18 17:10	145.1	↑4.0
2/18 17:20	148.7	↑3.6
2/18 17:30	152.1	↑3.4
2/18 17:40	155.1	↑3.0
2/18 17:50	157.7	↑2.6
2/18 18:00	159.9	↑2.2
2/18 18:10	161.6	↑1.7
2/18 18:20	163.0	↑1.4
2/18 18:30	163.9	↑0.9
2/18 18:40	164.3	↑0.4	満潮
2/18 18:50	164.3	0
2/18 19:00	163.8	↓-0.5
2/18 19:10	162.8	↓-1.0
2/18 19:20	161.4	↓-1.4
2/18 19:30	159.5	↓-1.9
2/18 19:40	157.2	↓-2.3
2/18 19:50	154.4	↓-2.8
2/18 20:00	151.3	↓-3.1
2/18 20:10	147.7	↓-3.6
2/18 20:20	143.8	↓-3.9
2/18 20:30	139.5	↓-4.3
2/18 20:40	134.9	↓-4.6
2/18 20:50	130.0	↓-4.9
2/18 21:00	124.9	↓-5.1
2/18 21:10	119.5	↓-5.4
2/18 21:20	114.0	↓-5.5
2/18 21:30	108.4	↓-5.6
2/18 21:40	102.6	↓-5.8
2/18 21:50	96.7	↓-5.9
2/18 22:00	90.9	↓-5.8
2/18 22:10	85.1	↓-5.8
2/18 22:20	79.3	↓-5.8
2/18 22:30	73.6	↓-5.7
2/18 22:40	68.0	↓-5.6
2/18 22:50	62.7	↓-5.3
2/18 23:00	57.5	↓-5.2
2/18 23:10	52.6	↓-4.9
2/18 23:20	48.0	↓-4.6
2/18 23:30	43.7	↓-4.3
2/18 23:40	39.7	↓-4.0
2/18 23:50	36.1	↓-3.6