22 (月)	03:30	07:45	13:05	20:47
	135cm	109cm	159cm	-6cm
大潮 出 06:56 入 16:02 出 05:27 入 14:36

東静内（北海道）2003年12月22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
12/22 00:00	84.6	↑4.4
12/22 00:10	88.9	↑4.3
12/22 00:20	93.0	↑4.1
12/22 00:30	97.1	↑4.1
12/22 00:40	101.0	↑3.9
12/22 00:50	104.7	↑3.7
12/22 01:00	108.3	↑3.6
12/22 01:10	111.6	↑3.3
12/22 01:20	114.8	↑3.2
12/22 01:30	117.8	↑3.0
12/22 01:40	120.5	↑2.7
12/22 01:50	123.0	↑2.5
12/22 02:00	125.3	↑2.3
12/22 02:10	127.3	↑2.0
12/22 02:20	129.1	↑1.8
12/22 02:30	130.7	↑1.6
12/22 02:40	132.0	↑1.3
12/22 02:50	133.0	↑1.0
12/22 03:00	133.8	↑0.8
12/22 03:10	134.4	↑0.6
12/22 03:20	134.7	↑0.3	満潮
12/22 03:30	134.8	↑0.1	満潮
12/22 03:40	134.7	↓-0.1
12/22 03:50	134.3	↓-0.4
12/22 04:00	133.8	↓-0.5
12/22 04:10	133.1	↓-0.7
12/22 04:20	132.2	↓-0.9
12/22 04:30	131.1	↓-1.1
12/22 04:40	129.9	↓-1.2
12/22 04:50	128.6	↓-1.3
12/22 05:00	127.2	↓-1.4
12/22 05:10	125.7	↓-1.5
12/22 05:20	124.2	↓-1.5
12/22 05:30	122.6	↓-1.6
12/22 05:40	121.0	↓-1.6
12/22 05:50	119.4	↓-1.6
12/22 06:00	117.8	↓-1.6
12/22 06:10	116.3	↓-1.5
12/22 06:20	114.9	↓-1.4
12/22 06:30	113.6	↓-1.3
12/22 06:40	112.4	↓-1.2
12/22 06:50	111.3	↓-1.1
12/22 07:00	110.4	↓-0.9
12/22 07:10	109.6	↓-0.8
12/22 07:20	109.0	↓-0.6
12/22 07:30	108.7	↓-0.3
12/22 07:40	108.5	↓-0.2	干潮
12/22 07:50	108.5	0
12/22 08:00	108.8	↑0.3
12/22 08:10	109.2	↑0.4
12/22 08:20	109.9	↑0.7
12/22 08:30	110.8	↑0.9
12/22 08:40	111.9	↑1.1
12/22 08:50	113.2	↑1.3
12/22 09:00	114.7	↑1.5
12/22 09:10	116.3	↑1.6
12/22 09:20	118.1	↑1.8
12/22 09:30	120.1	↑2.0
12/22 09:40	122.2	↑2.1
12/22 09:50	124.4	↑2.2
12/22 10:00	126.7	↑2.3
12/22 10:10	129.1	↑2.4
12/22 10:20	131.5	↑2.4
12/22 10:30	134.0	↑2.5
12/22 10:40	136.5	↑2.5
12/22 10:50	138.9	↑2.4
12/22 11:00	141.3	↑2.4
12/22 11:10	143.6	↑2.3
12/22 11:20	145.8	↑2.2
12/22 11:30	147.9	↑2.1
12/22 11:40	149.9	↑2.0
12/22 11:50	151.7	↑1.8
12/22 12:00	153.4	↑1.7
12/22 12:10	154.8	↑1.4
12/22 12:20	156.1	↑1.3
12/22 12:30	157.1	↑1.0
12/22 12:40	157.8	↑0.7
12/22 12:50	158.4	↑0.6
12/22 13:00	158.6	↑0.2	満潮
12/22 13:10	158.6	0
12/22 13:20	158.2	↓-0.4
12/22 13:30	157.6	↓-0.6
12/22 13:40	156.7	↓-0.9
12/22 13:50	155.5	↓-1.2
12/22 14:00	153.9	↓-1.6
12/22 14:10	152.0	↓-1.9
12/22 14:20	149.9	↓-2.1
12/22 14:30	147.4	↓-2.5
12/22 14:40	144.6	↓-2.8
12/22 14:50	141.5	↓-3.1
12/22 15:00	138.1	↓-3.4
12/22 15:10	134.5	↓-3.6
12/22 15:20	130.5	↓-4.0
12/22 15:30	126.3	↓-4.2
12/22 15:40	121.9	↓-4.4
12/22 15:50	117.2	↓-4.7
12/22 16:00	112.3	↓-4.9
12/22 16:10	107.2	↓-5.1
12/22 16:20	101.9	↓-5.3
12/22 16:30	96.5	↓-5.4
12/22 16:40	91.0	↓-5.5
12/22 16:50	85.3	↓-5.7
12/22 17:00	79.6	↓-5.7
12/22 17:10	73.8	↓-5.8	最大潮位差
12/22 17:20	68.1	↓-5.7
12/22 17:30	62.3	↓-5.8	最大潮位差
12/22 17:40	56.6	↓-5.7
12/22 17:50	50.9	↓-5.7
12/22 18:00	45.4	↓-5.5
12/22 18:10	40.0	↓-5.4
12/22 18:20	34.8	↓-5.2
12/22 18:30	29.7	↓-5.1
12/22 18:40	24.9	↓-4.8
12/22 18:50	20.4	↓-4.5
12/22 19:00	16.1	↓-4.3
12/22 19:10	12.1	↓-4.0
12/22 19:20	8.5	↓-3.6
12/22 19:30	5.2	↓-3.3
12/22 19:40	2.2	↓-3.0
12/22 19:50	-0.3	↓-2.5
12/22 20:00	-2.4	↓-2.1
12/22 20:10	-4.2	↓-1.8
12/22 20:20	-5.5	↓-1.3
12/22 20:30	-6.4	↓-0.9
12/22 20:40	-6.8	↓-0.4	干潮
12/22 20:50	-6.8	0
12/22 21:00	-6.4	↑0.4
12/22 21:10	-5.6	↑0.8
12/22 21:20	-4.4	↑1.2
12/22 21:30	-2.8	↑1.6
12/22 21:40	-0.7	↑2.1
12/22 21:50	1.7	↑2.4
12/22 22:00	4.4	↑2.7
12/22 22:10	7.5	↑3.1
12/22 22:20	10.9	↑3.4
12/22 22:30	14.6	↑3.7
12/22 22:40	18.6	↑4.0
12/22 22:50	22.8	↑4.2
12/22 23:00	27.3	↑4.5
12/22 23:10	31.9	↑4.6
12/22 23:20	36.7	↑4.8
12/22 23:30	41.6	↑4.9
12/22 23:40	46.6	↑5.0
12/22 23:50	51.7	↑5.1