23 (月)	04:08	10:14	16:20	22:35
	151cm	51cm	154cm	46cm
大潮 出 05:18 入 17:28 出 18:29 入 06:27

東静内（北海道）2002年09月23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
9/23 00:00	75.7	↑3.5
9/23 00:10	79.4	↑3.7
9/23 00:20	83.3	↑3.9
9/23 00:30	87.3	↑4.0
9/23 00:40	91.4	↑4.1
9/23 00:50	95.6	↑4.2
9/23 01:00	99.8	↑4.2
9/23 01:10	104.0	↑4.2
9/23 01:20	108.3	↑4.3
9/23 01:30	112.5	↑4.2
9/23 01:40	116.6	↑4.1
9/23 01:50	120.6	↑4.0
9/23 02:00	124.4	↑3.8
9/23 02:10	128.1	↑3.7
9/23 02:20	131.6	↑3.5
9/23 02:30	134.9	↑3.3
9/23 02:40	137.9	↑3.0
9/23 02:50	140.6	↑2.7
9/23 03:00	143.1	↑2.5
9/23 03:10	145.2	↑2.1
9/23 03:20	147.1	↑1.9
9/23 03:30	148.6	↑1.5
9/23 03:40	149.7	↑1.1
9/23 03:50	150.5	↑0.8
9/23 04:00	150.9	↑0.4	満潮
9/23 04:10	151.0	↑0.1
9/23 04:20	150.7	↓-0.3
9/23 04:30	150.0	↓-0.7
9/23 04:40	149.0	↓-1.0
9/23 04:50	147.6	↓-1.4
9/23 05:00	145.8	↓-1.8
9/23 05:10	143.8	↓-2.0
9/23 05:20	141.4	↓-2.4
9/23 05:30	138.8	↓-2.6
9/23 05:40	135.8	↓-3.0
9/23 05:50	132.6	↓-3.2
9/23 06:00	129.2	↓-3.4
9/23 06:10	125.5	↓-3.7
9/23 06:20	121.7	↓-3.8
9/23 06:30	117.7	↓-4.0
9/23 06:40	113.6	↓-4.1
9/23 06:50	109.4	↓-4.2
9/23 07:00	105.2	↓-4.2
9/23 07:10	100.9	↓-4.3
9/23 07:20	96.6	↓-4.3
9/23 07:30	92.3	↓-4.3
9/23 07:40	88.1	↓-4.2
9/23 07:50	84.0	↓-4.1
9/23 08:00	80.0	↓-4.0
9/23 08:10	76.2	↓-3.8
9/23 08:20	72.5	↓-3.7
9/23 08:30	69.1	↓-3.4
9/23 08:40	65.9	↓-3.2
9/23 08:50	62.9	↓-3.0
9/23 09:00	60.2	↓-2.7
9/23 09:10	57.8	↓-2.4
9/23 09:20	55.7	↓-2.1
9/23 09:30	54.0	↓-1.7
9/23 09:40	52.6	↓-1.4
9/23 09:50	51.5	↓-1.1
9/23 10:00	50.9	↓-0.6
9/23 10:10	50.6	↓-0.3	干潮
9/23 10:20	50.6	0
9/23 10:30	51.1	↑0.5
9/23 10:40	51.9	↑0.8
9/23 10:50	53.0	↑1.1
9/23 11:00	54.6	↑1.6
9/23 11:10	56.5	↑1.9
9/23 11:20	58.7	↑2.2
9/23 11:30	61.2	↑2.5
9/23 11:40	64.0	↑2.8
9/23 11:50	67.2	↑3.2
9/23 12:00	70.5	↑3.3
9/23 12:10	74.1	↑3.6
9/23 12:20	78.0	↑3.9
9/23 12:30	82.0	↑4.0
9/23 12:40	86.1	↑4.1
9/23 12:50	90.4	↑4.3
9/23 13:00	94.7	↑4.3
9/23 13:10	99.1	↑4.4
9/23 13:20	103.6	↑4.5
9/23 13:30	108.0	↑4.4
9/23 13:40	112.4	↑4.4
9/23 13:50	116.7	↑4.3
9/23 14:00	120.9	↑4.2
9/23 14:10	124.9	↑4.0
9/23 14:20	128.8	↑3.9
9/23 14:30	132.5	↑3.7
9/23 14:40	135.9	↑3.4
9/23 14:50	139.2	↑3.3
9/23 15:00	142.1	↑2.9
9/23 15:10	144.7	↑2.6
9/23 15:20	147.0	↑2.3
9/23 15:30	149.0	↑2.0
9/23 15:40	150.7	↑1.7
9/23 15:50	151.9	↑1.2
9/23 16:00	152.8	↑0.9
9/23 16:10	153.3	↑0.5	満潮
9/23 16:20	153.5	↑0.2	満潮
9/23 16:30	153.2	↓-0.3
9/23 16:40	152.6	↓-0.6
9/23 16:50	151.6	↓-1.0
9/23 17:00	150.2	↓-1.4
9/23 17:10	148.5	↓-1.7
9/23 17:20	146.4	↓-2.1
9/23 17:30	144.0	↓-2.4
9/23 17:40	141.3	↓-2.7
9/23 17:50	138.2	↓-3.1
9/23 18:00	134.9	↓-3.3
9/23 18:10	131.4	↓-3.5
9/23 18:20	127.6	↓-3.8
9/23 18:30	123.7	↓-3.9
9/23 18:40	119.6	↓-4.1
9/23 18:50	115.3	↓-4.3
9/23 19:00	110.9	↓-4.4
9/23 19:10	106.5	↓-4.4
9/23 19:20	102.0	↓-4.5
9/23 19:30	97.4	↓-4.6	最大潮位差
9/23 19:40	92.9	↓-4.5
9/23 19:50	88.5	↓-4.4
9/23 20:00	84.1	↓-4.4
9/23 20:10	79.9	↓-4.2
9/23 20:20	75.7	↓-4.2
9/23 20:30	71.8	↓-3.9
9/23 20:40	68.0	↓-3.8
9/23 20:50	64.5	↓-3.5
9/23 21:00	61.2	↓-3.3
9/23 21:10	58.1	↓-3.1
9/23 21:20	55.4	↓-2.7
9/23 21:30	52.9	↓-2.5
9/23 21:40	50.8	↓-2.1
9/23 21:50	49.1	↓-1.7
9/23 22:00	47.6	↓-1.5
9/23 22:10	46.6	↓-1.0
9/23 22:20	45.9	↓-0.7
9/23 22:30	45.6	↓-0.3	干潮
9/23 22:40	45.6	0
9/23 22:50	46.0	↑0.4
9/23 23:00	46.9	↑0.9
9/23 23:10	48.0	↑1.1
9/23 23:20	49.5	↑1.5
9/23 23:30	51.4	↑1.9
9/23 23:40	53.6	↑2.2
9/23 23:50	56.2	↑2.6