31 (土)	00:52	06:21	12:25	19:38
	140cm	97cm	169cm	50cm
長潮 出 06:50 入 16:39 出 12:56 入 01:30

船橋（千葉）2033年12月31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
12/31 00:00	136.9	↑1.1
12/31 00:10	137.9	↑1.0
12/31 00:20	138.6	↑0.7
12/31 00:30	139.1	↑0.5
12/31 00:40	139.4	↑0.3
12/31 00:50	139.5	↑0.1	満潮
12/31 01:00	139.4	↓-0.1
12/31 01:10	139.2	↓-0.2
12/31 01:20	138.7	↓-0.5
12/31 01:30	138.1	↓-0.6
12/31 01:40	137.3	↓-0.8
12/31 01:50	136.4	↓-0.9
12/31 02:00	135.3	↓-1.1
12/31 02:10	134.0	↓-1.3
12/31 02:20	132.6	↓-1.4
12/31 02:30	131.2	↓-1.4
12/31 02:40	129.5	↓-1.7
12/31 02:50	127.8	↓-1.7
12/31 03:00	126.1	↓-1.7
12/31 03:10	124.2	↓-1.9
12/31 03:20	122.3	↓-1.9
12/31 03:30	120.3	↓-2.0
12/31 03:40	118.3	↓-2.0
12/31 03:50	116.3	↓-2.0
12/31 04:00	114.4	↓-1.9
12/31 04:10	112.4	↓-2.0
12/31 04:20	110.5	↓-1.9
12/31 04:30	108.6	↓-1.9
12/31 04:40	106.8	↓-1.8
12/31 04:50	105.1	↓-1.7
12/31 05:00	103.5	↓-1.6
12/31 05:10	102.1	↓-1.4
12/31 05:20	100.8	↓-1.3
12/31 05:30	99.6	↓-1.2
12/31 05:40	98.7	↓-0.9
12/31 05:50	97.9	↓-0.8
12/31 06:00	97.3	↓-0.6
12/31 06:10	97.0	↓-0.3
12/31 06:20	96.9	↓-0.1	干潮
12/31 06:30	97.0	↑0.1
12/31 06:40	97.3	↑0.3
12/31 06:50	97.9	↑0.6
12/31 07:00	98.8	↑0.9
12/31 07:10	99.9	↑1.1
12/31 07:20	101.2	↑1.3
12/31 07:30	102.7	↑1.5
12/31 07:40	104.5	↑1.8
12/31 07:50	106.5	↑2.0
12/31 08:00	108.7	↑2.2
12/31 08:10	111.1	↑2.4
12/31 08:20	113.6	↑2.5
12/31 08:30	116.3	↑2.7
12/31 08:40	119.1	↑2.8
12/31 08:50	122.0	↑2.9
12/31 09:00	125.0	↑3.0
12/31 09:10	128.1	↑3.1
12/31 09:20	131.2	↑3.1
12/31 09:30	134.3	↑3.1
12/31 09:40	137.4	↑3.1
12/31 09:50	140.5	↑3.1
12/31 10:00	143.5	↑3.0
12/31 10:10	146.4	↑2.9
12/31 10:20	149.2	↑2.8
12/31 10:30	151.9	↑2.7
12/31 10:40	154.4	↑2.5
12/31 10:50	156.7	↑2.3
12/31 11:00	158.9	↑2.2
12/31 11:10	160.9	↑2.0
12/31 11:20	162.6	↑1.7
12/31 11:30	164.2	↑1.6
12/31 11:40	165.4	↑1.2
12/31 11:50	166.5	↑1.1
12/31 12:00	167.3	↑0.8
12/31 12:10	167.8	↑0.5
12/31 12:20	168.0	↑0.2	満潮
12/31 12:30	168.0	0
12/31 12:40	167.7	↓-0.3
12/31 12:50	167.1	↓-0.6
12/31 13:00	166.3	↓-0.8
12/31 13:10	165.2	↓-1.1
12/31 13:20	163.8	↓-1.4
12/31 13:30	162.2	↓-1.6
12/31 13:40	160.3	↓-1.9
12/31 13:50	158.2	↓-2.1
12/31 14:00	155.8	↓-2.4
12/31 14:10	153.2	↓-2.6
12/31 14:20	150.4	↓-2.8
12/31 14:30	147.4	↓-3.0
12/31 14:40	144.1	↓-3.3
12/31 14:50	140.7	↓-3.4
12/31 15:00	137.1	↓-3.6
12/31 15:10	133.4	↓-3.7
12/31 15:20	129.5	↓-3.9
12/31 15:30	125.5	↓-4.0
12/31 15:40	121.3	↓-4.2
12/31 15:50	117.1	↓-4.2
12/31 16:00	112.8	↓-4.3
12/31 16:10	108.5	↓-4.3
12/31 16:20	104.2	↓-4.3
12/31 16:30	99.8	↓-4.4	最大潮位差
12/31 16:40	95.5	↓-4.3
12/31 16:50	91.3	↓-4.2
12/31 17:00	87.1	↓-4.2
12/31 17:10	83.0	↓-4.1
12/31 17:20	79.0	↓-4.0
12/31 17:30	75.2	↓-3.8
12/31 17:40	71.6	↓-3.6
12/31 17:50	68.1	↓-3.5
12/31 18:00	64.9	↓-3.2
12/31 18:10	62.0	↓-2.9
12/31 18:20	59.3	↓-2.7
12/31 18:30	56.8	↓-2.5
12/31 18:40	54.7	↓-2.1
12/31 18:50	52.9	↓-1.8
12/31 19:00	51.5	↓-1.4
12/31 19:10	50.3	↓-1.2
12/31 19:20	49.5	↓-0.8
12/31 19:30	49.1	↓-0.4	干潮
12/31 19:40	49.0	↓-0.1
12/31 19:50	49.3	↑0.3
12/31 20:00	49.9	↑0.6
12/31 20:10	50.9	↑1.0
12/31 20:20	52.2	↑1.3
12/31 20:30	53.8	↑1.6
12/31 20:40	55.7	↑1.9
12/31 20:50	57.9	↑2.2
12/31 21:00	60.3	↑2.4
12/31 21:10	63.1	↑2.8
12/31 21:20	66.0	↑2.9
12/31 21:30	69.2	↑3.2
12/31 21:40	72.5	↑3.3
12/31 21:50	76.0	↑3.5
12/31 22:00	79.6	↑3.6
12/31 22:10	83.3	↑3.7
12/31 22:20	87.1	↑3.8
12/31 22:30	91.0	↑3.9
12/31 22:40	94.9	↑3.9
12/31 22:50	98.8	↑3.9
12/31 23:00	102.6	↑3.8
12/31 23:10	106.4	↑3.8
12/31 23:20	110.2	↑3.8
12/31 23:30	113.9	↑3.7
12/31 23:40	117.4	↑3.5
12/31 23:50	120.9	↑3.5