20 (月)	09:22	03:03	-	16:59
	157cm	98cm	-	62cm
小潮 出 06:23 入 17:28 出 10:48 入 00:22

船橋（千葉）2040年02月20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
2/20 00:00	116.8	↓-1.5
2/20 00:10	115.3	↓-1.5
2/20 00:20	113.7	↓-1.6
2/20 00:30	112.2	↓-1.5
2/20 00:40	110.7	↓-1.5
2/20 00:50	109.1	↓-1.6
2/20 01:00	107.7	↓-1.4
2/20 01:10	106.2	↓-1.5
2/20 01:20	104.9	↓-1.3
2/20 01:30	103.6	↓-1.3
2/20 01:40	102.4	↓-1.2
2/20 01:50	101.3	↓-1.1
2/20 02:00	100.4	↓-0.9
2/20 02:10	99.5	↓-0.9
2/20 02:20	98.8	↓-0.7
2/20 02:30	98.2	↓-0.6
2/20 02:40	97.8	↓-0.4
2/20 02:50	97.5	↓-0.3
2/20 03:00	97.4	↓-0.1	干潮
2/20 03:10	97.4	0
2/20 03:20	97.6	↑0.2
2/20 03:30	98.0	↑0.4
2/20 03:40	98.6	↑0.6
2/20 03:50	99.3	↑0.7
2/20 04:00	100.2	↑0.9
2/20 04:10	101.2	↑1.0
2/20 04:20	102.4	↑1.2
2/20 04:30	103.8	↑1.4
2/20 04:40	105.3	↑1.5
2/20 04:50	107.0	↑1.7
2/20 05:00	108.8	↑1.8
2/20 05:10	110.7	↑1.9
2/20 05:20	112.7	↑2.0
2/20 05:30	114.9	↑2.2
2/20 05:40	117.1	↑2.2
2/20 05:50	119.4	↑2.3
2/20 06:00	121.8	↑2.4
2/20 06:10	124.2	↑2.4
2/20 06:20	126.7	↑2.5
2/20 06:30	129.2	↑2.5
2/20 06:40	131.6	↑2.4
2/20 06:50	134.1	↑2.5
2/20 07:00	136.5	↑2.4
2/20 07:10	138.8	↑2.3
2/20 07:20	141.1	↑2.3
2/20 07:30	143.2	↑2.1
2/20 07:40	145.3	↑2.1
2/20 07:50	147.2	↑1.9
2/20 08:00	149.0	↑1.8
2/20 08:10	150.6	↑1.6
2/20 08:20	152.0	↑1.4
2/20 08:30	153.3	↑1.3
2/20 08:40	154.3	↑1.0
2/20 08:50	155.1	↑0.8
2/20 09:00	155.7	↑0.6
2/20 09:10	156.1	↑0.4
2/20 09:20	156.2	↑0.1	満潮
2/20 09:30	156.1	↓-0.1
2/20 09:40	155.8	↓-0.3
2/20 09:50	155.2	↓-0.6
2/20 10:00	154.4	↓-0.8
2/20 10:10	153.3	↓-1.1
2/20 10:20	152.0	↓-1.3
2/20 10:30	150.5	↓-1.5
2/20 10:40	148.8	↓-1.7
2/20 10:50	146.9	↓-1.9
2/20 11:00	144.8	↓-2.1
2/20 11:10	142.5	↓-2.3
2/20 11:20	140.1	↓-2.4
2/20 11:30	137.5	↓-2.6
2/20 11:40	134.7	↓-2.8
2/20 11:50	131.8	↓-2.9
2/20 12:00	128.9	↓-2.9
2/20 12:10	125.8	↓-3.1
2/20 12:20	122.7	↓-3.1
2/20 12:30	119.5	↓-3.2
2/20 12:40	116.3	↓-3.2
2/20 12:50	113.1	↓-3.2
2/20 13:00	109.8	↓-3.3	最大潮位差
2/20 13:10	106.6	↓-3.2
2/20 13:20	103.3	↓-3.3	最大潮位差
2/20 13:30	100.1	↓-3.2
2/20 13:40	97.0	↓-3.1
2/20 13:50	93.9	↓-3.1
2/20 14:00	90.9	↓-3.0
2/20 14:10	88.0	↓-2.9
2/20 14:20	85.2	↓-2.8
2/20 14:30	82.6	↓-2.6
2/20 14:40	80.0	↓-2.6
2/20 14:50	77.6	↓-2.4
2/20 15:00	75.3	↓-2.3
2/20 15:10	73.2	↓-2.1
2/20 15:20	71.2	↓-2.0
2/20 15:30	69.4	↓-1.8
2/20 15:40	67.8	↓-1.6
2/20 15:50	66.3	↓-1.5
2/20 16:00	65.1	↓-1.2
2/20 16:10	64.0	↓-1.1
2/20 16:20	63.1	↓-0.9
2/20 16:30	62.5	↓-0.6
2/20 16:40	62.0	↓-0.5
2/20 16:50	61.7	↓-0.3	干潮
2/20 17:00	61.7	0
2/20 17:10	61.8	↑0.1
2/20 17:20	62.2	↑0.4
2/20 17:30	62.7	↑0.5
2/20 17:40	63.4	↑0.7
2/20 17:50	64.3	↑0.9
2/20 18:00	65.4	↑1.1
2/20 18:10	66.6	↑1.2
2/20 18:20	68.0	↑1.4
2/20 18:30	69.5	↑1.5
2/20 18:40	71.2	↑1.7
2/20 18:50	73.0	↑1.8
2/20 19:00	74.9	↑1.9
2/20 19:10	76.8	↑1.9
2/20 19:20	78.9	↑2.1
2/20 19:30	81.0	↑2.1
2/20 19:40	83.2	↑2.2
2/20 19:50	85.4	↑2.2
2/20 20:00	87.6	↑2.2
2/20 20:10	89.8	↑2.2
2/20 20:20	92.0	↑2.2
2/20 20:30	94.1	↑2.1
2/20 20:40	96.2	↑2.1
2/20 20:50	98.3	↑2.1
2/20 21:00	100.2	↑1.9
2/20 21:10	102.1	↑1.9
2/20 21:20	103.9	↑1.8
2/20 21:30	105.6	↑1.7
2/20 21:40	107.2	↑1.6
2/20 21:50	108.7	↑1.5
2/20 22:00	110.0	↑1.3
2/20 22:10	111.3	↑1.3
2/20 22:20	112.4	↑1.1
2/20 22:30	113.4	↑1.0
2/20 22:40	114.2	↑0.8
2/20 22:50	115.0	↑0.8
2/20 23:00	115.6	↑0.6
2/20 23:10	116.1	↑0.5
2/20 23:20	116.5	↑0.4
2/20 23:30	116.9	↑0.4
2/20 23:40	117.1	↑0.2
2/20 23:50	117.2	↑0.1