3 (月)	04:15	09:34	15:24	22:06
	136cm	72cm	152cm	22cm
大潮 出 06:04 入 17:22 出 06:30 入 17:21

東静内（北海道）2003年03月3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
3/3 00:00	53.2	↑4.3
3/3 00:10	57.7	↑4.5
3/3 00:20	62.2	↑4.5
3/3 00:30	66.9	↑4.7
3/3 00:40	71.5	↑4.6
3/3 00:50	76.2	↑4.7
3/3 01:00	80.9	↑4.7
3/3 01:10	85.6	↑4.7
3/3 01:20	90.2	↑4.6
3/3 01:30	94.6	↑4.4
3/3 01:40	99.0	↑4.4
3/3 01:50	103.2	↑4.2
3/3 02:00	107.2	↑4.0
3/3 02:10	111.1	↑3.9
3/3 02:20	114.7	↑3.6
3/3 02:30	118.1	↑3.4
3/3 02:40	121.2	↑3.1
3/3 02:50	124.1	↑2.9
3/3 03:00	126.6	↑2.5
3/3 03:10	128.9	↑2.3
3/3 03:20	130.9	↑2.0
3/3 03:30	132.5	↑1.6
3/3 03:40	133.8	↑1.3
3/3 03:50	134.8	↑1.0
3/3 04:00	135.4	↑0.6
3/3 04:10	135.7	↑0.3	満潮
3/3 04:20	135.7	0
3/3 04:30	135.4	↓-0.3
3/3 04:40	134.7	↓-0.7
3/3 04:50	133.7	↓-1.0
3/3 05:00	132.5	↓-1.2
3/3 05:10	130.9	↓-1.6
3/3 05:20	129.1	↓-1.8
3/3 05:30	127.0	↓-2.1
3/3 05:40	124.8	↓-2.2
3/3 05:50	122.3	↓-2.5
3/3 06:00	119.6	↓-2.7
3/3 06:10	116.8	↓-2.8
3/3 06:20	113.9	↓-2.9
3/3 06:30	110.9	↓-3.0
3/3 06:40	107.8	↓-3.1
3/3 06:50	104.7	↓-3.1
3/3 07:00	101.5	↓-3.2
3/3 07:10	98.4	↓-3.1
3/3 07:20	95.3	↓-3.1
3/3 07:30	92.4	↓-2.9
3/3 07:40	89.5	↓-2.9
3/3 07:50	86.8	↓-2.7
3/3 08:00	84.2	↓-2.6
3/3 08:10	81.8	↓-2.4
3/3 08:20	79.6	↓-2.2
3/3 08:30	77.7	↓-1.9
3/3 08:40	76.0	↓-1.7
3/3 08:50	74.5	↓-1.5
3/3 09:00	73.4	↓-1.1
3/3 09:10	72.5	↓-0.9
3/3 09:20	71.9	↓-0.6
3/3 09:30	71.7	↓-0.2	干潮
3/3 09:40	71.7	0
3/3 09:50	72.1	↑0.4
3/3 10:00	72.7	↑0.6
3/3 10:10	73.7	↑1.0
3/3 10:20	75.0	↑1.3
3/3 10:30	76.5	↑1.5
3/3 10:40	78.4	↑1.9
3/3 10:50	80.5	↑2.1
3/3 11:00	82.8	↑2.3
3/3 11:10	85.4	↑2.6
3/3 11:20	88.2	↑2.8
3/3 11:30	91.2	↑3.0
3/3 11:40	94.3	↑3.1
3/3 11:50	97.6	↑3.3
3/3 12:00	101.0	↑3.4
3/3 12:10	104.5	↑3.5
3/3 12:20	108.1	↑3.6
3/3 12:30	111.6	↑3.5
3/3 12:40	115.2	↑3.6
3/3 12:50	118.8	↑3.6
3/3 13:00	122.3	↑3.5
3/3 13:10	125.7	↑3.4
3/3 13:20	129.1	↑3.4
3/3 13:30	132.3	↑3.2
3/3 13:40	135.3	↑3.0
3/3 13:50	138.1	↑2.8
3/3 14:00	140.8	↑2.7
3/3 14:10	143.2	↑2.4
3/3 14:20	145.3	↑2.1
3/3 14:30	147.2	↑1.9
3/3 14:40	148.8	↑1.6
3/3 14:50	150.1	↑1.3
3/3 15:00	151.0	↑0.9
3/3 15:10	151.7	↑0.7
3/3 15:20	151.9	↑0.2	満潮
3/3 15:30	151.9	0
3/3 15:40	151.4	↓-0.5
3/3 15:50	150.6	↓-0.8
3/3 16:00	149.5	↓-1.1
3/3 16:10	147.9	↓-1.6
3/3 16:20	146.1	↓-1.8
3/3 16:30	143.8	↓-2.3
3/3 16:40	141.3	↓-2.5
3/3 16:50	138.4	↓-2.9
3/3 17:00	135.1	↓-3.3
3/3 17:10	131.6	↓-3.5
3/3 17:20	127.8	↓-3.8
3/3 17:30	123.8	↓-4.0
3/3 17:40	119.5	↓-4.3
3/3 17:50	115.0	↓-4.5
3/3 18:00	110.3	↓-4.7
3/3 18:10	105.4	↓-4.9
3/3 18:20	100.5	↓-4.9
3/3 18:30	95.4	↓-5.1
3/3 18:40	90.3	↓-5.1
3/3 18:50	85.1	↓-5.2	最大潮位差
3/3 19:00	79.9	↓-5.2	最大潮位差
3/3 19:10	74.8	↓-5.1
3/3 19:20	69.7	↓-5.1
3/3 19:30	64.8	↓-4.9
3/3 19:40	59.9	↓-4.9
3/3 19:50	55.3	↓-4.6
3/3 20:00	50.8	↓-4.5
3/3 20:10	46.6	↓-4.2
3/3 20:20	42.6	↓-4.0
3/3 20:30	38.8	↓-3.8
3/3 20:40	35.4	↓-3.4
3/3 20:50	32.3	↓-3.1
3/3 21:00	29.6	↓-2.7
3/3 21:10	27.2	↓-2.4
3/3 21:20	25.2	↓-2.0
3/3 21:30	23.6	↓-1.6
3/3 21:40	22.4	↓-1.2
3/3 21:50	21.6	↓-0.8
3/3 22:00	21.2	↓-0.4	干潮
3/3 22:10	21.2	0
3/3 22:20	21.6	↑0.4
3/3 22:30	22.5	↑0.9
3/3 22:40	23.7	↑1.2
3/3 22:50	25.3	↑1.6
3/3 23:00	27.3	↑2.0
3/3 23:10	29.7	↑2.4
3/3 23:20	32.4	↑2.7
3/3 23:30	35.4	↑3.0
3/3 23:40	38.7	↑3.3
3/3 23:50	42.3	↑3.6