31 (月)	05:00	09:29	14:51	22:22
	142cm	108cm	165cm	-9cm
大潮 出 06:59 入 16:09 出 16:54 入 07:37

東静内（北海道）2001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	31.2	↑4.8
12/31 00:10	36.2	↑5.0
12/31 00:20	41.3	↑5.1
12/31 00:30	46.5	↑5.2
12/31 00:40	51.9	↑5.4
12/31 00:50	57.3	↑5.4
12/31 01:00	62.7	↑5.4
12/31 01:10	68.1	↑5.4
12/31 01:20	73.6	↑5.5
12/31 01:30	78.9	↑5.3
12/31 01:40	84.2	↑5.3
12/31 01:50	89.4	↑5.2
12/31 02:00	94.4	↑5.0
12/31 02:10	99.3	↑4.9
12/31 02:20	103.9	↑4.6
12/31 02:30	108.4	↑4.5
12/31 02:40	112.6	↑4.2
12/31 02:50	116.6	↑4.0
12/31 03:00	120.4	↑3.8
12/31 03:10	123.8	↑3.4
12/31 03:20	127.0	↑3.2
12/31 03:30	129.8	↑2.8
12/31 03:40	132.4	↑2.6
12/31 03:50	134.6	↑2.2
12/31 04:00	136.5	↑1.9
12/31 04:10	138.1	↑1.6
12/31 04:20	139.4	↑1.3
12/31 04:30	140.4	↑1.0
12/31 04:40	141.1	↑0.7
12/31 04:50	141.5	↑0.4	満潮
12/31 05:00	141.6	↑0.1	満潮
12/31 05:10	141.4	↓-0.2
12/31 05:20	141.0	↓-0.4
12/31 05:30	140.3	↓-0.7
12/31 05:40	139.4	↓-0.9
12/31 05:50	138.3	↓-1.1
12/31 06:00	137.0	↓-1.3
12/31 06:10	135.6	↓-1.4
12/31 06:20	134.0	↓-1.6
12/31 06:30	132.3	↓-1.7
12/31 06:40	130.5	↓-1.8
12/31 06:50	128.6	↓-1.9
12/31 07:00	126.7	↓-1.9
12/31 07:10	124.7	↓-2.0
12/31 07:20	122.8	↓-1.9
12/31 07:30	120.9	↓-1.9
12/31 07:40	119.0	↓-1.9
12/31 07:50	117.2	↓-1.8
12/31 08:00	115.5	↓-1.7
12/31 08:10	114.0	↓-1.5
12/31 08:20	112.5	↓-1.5
12/31 08:30	111.2	↓-1.3
12/31 08:40	110.1	↓-1.1
12/31 08:50	109.2	↓-0.9
12/31 09:00	108.4	↓-0.8
12/31 09:10	107.9	↓-0.5
12/31 09:20	107.6	↓-0.3	干潮
12/31 09:30	107.5	↓-0.1
12/31 09:40	107.7	↑0.2
12/31 09:50	108.1	↑0.4
12/31 10:00	108.7	↑0.6
12/31 10:10	109.5	↑0.8
12/31 10:20	110.6	↑1.1
12/31 10:30	111.9	↑1.3
12/31 10:40	113.4	↑1.5
12/31 10:50	115.2	↑1.8
12/31 11:00	117.1	↑1.9
12/31 11:10	119.2	↑2.1
12/31 11:20	121.4	↑2.2
12/31 11:30	123.8	↑2.4
12/31 11:40	126.3	↑2.5
12/31 11:50	128.9	↑2.6
12/31 12:00	131.6	↑2.7
12/31 12:10	134.3	↑2.7
12/31 12:20	137.1	↑2.8
12/31 12:30	139.9	↑2.8
12/31 12:40	142.6	↑2.7
12/31 12:50	145.3	↑2.7
12/31 13:00	147.9	↑2.6
12/31 13:10	150.5	↑2.6
12/31 13:20	152.8	↑2.3
12/31 13:30	155.1	↑2.3
12/31 13:40	157.1	↑2.0
12/31 13:50	158.9	↑1.8
12/31 14:00	160.5	↑1.6
12/31 14:10	161.9	↑1.4
12/31 14:20	163.0	↑1.1
12/31 14:30	163.7	↑0.7
12/31 14:40	164.2	↑0.5
12/31 14:50	164.4	↑0.2	満潮
12/31 15:00	164.2	↓-0.2
12/31 15:10	163.6	↓-0.6
12/31 15:20	162.8	↓-0.8
12/31 15:30	161.5	↓-1.3
12/31 15:40	159.9	↓-1.6
12/31 15:50	157.9	↓-2.0
12/31 16:00	155.5	↓-2.4
12/31 16:10	152.8	↓-2.7
12/31 16:20	149.7	↓-3.1
12/31 16:30	146.3	↓-3.4
12/31 16:40	142.5	↓-3.8
12/31 16:50	138.5	↓-4.0
12/31 17:00	134.1	↓-4.4
12/31 17:10	129.4	↓-4.7
12/31 17:20	124.4	↓-5.0
12/31 17:30	119.3	↓-5.1
12/31 17:40	113.8	↓-5.5
12/31 17:50	108.2	↓-5.6
12/31 18:00	102.5	↓-5.7
12/31 18:10	96.6	↓-5.9
12/31 18:20	90.5	↓-6.1
12/31 18:30	84.4	↓-6.1
12/31 18:40	78.3	↓-6.1
12/31 18:50	72.1	↓-6.2	最大潮位差
12/31 19:00	66.0	↓-6.1
12/31 19:10	59.9	↓-6.1
12/31 19:20	53.9	↓-6.0
12/31 19:30	48.0	↓-5.9
12/31 19:40	42.2	↓-5.8
12/31 19:50	36.6	↓-5.6
12/31 20:00	31.2	↓-5.4
12/31 20:10	26.1	↓-5.1
12/31 20:20	21.2	↓-4.9
12/31 20:30	16.6	↓-4.6
12/31 20:40	12.3	↓-4.3
12/31 20:50	8.3	↓-4.0
12/31 21:00	4.7	↓-3.6
12/31 21:10	1.5	↓-3.2
12/31 21:20	-1.4	↓-2.9
12/31 21:30	-3.8	↓-2.4
12/31 21:40	-5.8	↓-2.0
12/31 21:50	-7.4	↓-1.6
12/31 22:00	-8.6	↓-1.2
12/31 22:10	-9.3	↓-0.7
12/31 22:20	-9.6	↓-0.3	干潮
12/31 22:30	-9.4	↑0.2
12/31 22:40	-8.8	↑0.6
12/31 22:50	-7.7	↑1.1
12/31 23:00	-6.3	↑1.4
12/31 23:10	-4.4	↑1.9
12/31 23:20	-2.1	↑2.3
12/31 23:30	0.6	↑2.7
12/31 23:40	3.7	↑3.1
12/31 23:50	7.1	↑3.4