9 (月)	10:30	03:46	20:23	12:00
	104cm	60cm	155cm	104cm
小潮 出 04:31 入 18:41 出 22:58 入 13:39

東静内（北海道）2004年08月9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
8/9 00:00	100.5	↓-3.1	最大潮位差
8/9 00:10	97.6	↓-2.9
8/9 00:20	94.6	↓-3.0
8/9 00:30	91.8	↓-2.8
8/9 00:40	88.9	↓-2.9
8/9 00:50	86.2	↓-2.7
8/9 01:00	83.5	↓-2.7
8/9 01:10	81.0	↓-2.5
8/9 01:20	78.5	↓-2.5
8/9 01:30	76.1	↓-2.4
8/9 01:40	73.9	↓-2.2
8/9 01:50	71.8	↓-2.1
8/9 02:00	69.8	↓-2.0
8/9 02:10	67.9	↓-1.9
8/9 02:20	66.2	↓-1.7
8/9 02:30	64.7	↓-1.5
8/9 02:40	63.4	↓-1.3
8/9 02:50	62.2	↓-1.2
8/9 03:00	61.2	↓-1.0
8/9 03:10	60.4	↓-0.8
8/9 03:20	59.8	↓-0.6
8/9 03:30	59.4	↓-0.4
8/9 03:40	59.2	↓-0.2	干潮
8/9 03:50	59.2	0
8/9 04:00	59.4	↑0.2
8/9 04:10	59.8	↑0.4
8/9 04:20	60.4	↑0.6
8/9 04:30	61.2	↑0.8
8/9 04:40	62.1	↑0.9
8/9 04:50	63.2	↑1.1
8/9 05:00	64.5	↑1.3
8/9 05:10	65.9	↑1.4
8/9 05:20	67.5	↑1.6
8/9 05:30	69.1	↑1.6
8/9 05:40	70.9	↑1.8
8/9 05:50	72.7	↑1.8
8/9 06:00	74.6	↑1.9
8/9 06:10	76.5	↑1.9
8/9 06:20	78.5	↑2.0
8/9 06:30	80.5	↑2.0
8/9 06:40	82.4	↑1.9
8/9 06:50	84.3	↑1.9
8/9 07:00	86.2	↑1.9
8/9 07:10	88.0	↑1.8
8/9 07:20	89.7	↑1.7
8/9 07:30	91.3	↑1.6
8/9 07:40	92.9	↑1.6
8/9 07:50	94.3	↑1.4
8/9 08:00	95.7	↑1.4
8/9 08:10	96.9	↑1.2
8/9 08:20	98.0	↑1.1
8/9 08:30	99.0	↑1.0
8/9 08:40	99.8	↑0.8
8/9 08:50	100.6	↑0.8
8/9 09:00	101.2	↑0.6
8/9 09:10	101.8	↑0.6
8/9 09:20	102.2	↑0.4
8/9 09:30	102.6	↑0.4
8/9 09:40	102.9	↑0.3
8/9 09:50	103.1	↑0.2
8/9 10:00	103.2	↑0.1
8/9 10:10	103.3	↑0.1
8/9 10:20	103.4	↑0.1	満潮
8/9 10:30	103.4	0	満潮
8/9 10:40	103.4	0
8/9 10:50	103.4	0
8/9 11:00	103.3	↓-0.1
8/9 11:10	103.2	↓-0.1
8/9 11:20	103.2	0
8/9 11:30	103.1	↓-0.1
8/9 11:40	103.1	0
8/9 11:50	103.1	0	干潮
8/9 12:00	103.1	0	干潮
8/9 12:10	103.1	0
8/9 12:20	103.1	0
8/9 12:30	103.2	↑0.1
8/9 12:40	103.3	↑0.1
8/9 12:50	103.4	↑0.1
8/9 13:00	103.5	↑0.1
8/9 13:10	103.7	↑0.2
8/9 13:20	103.9	↑0.2
8/9 13:30	104.2	↑0.3
8/9 13:40	104.5	↑0.3
8/9 13:50	104.9	↑0.4
8/9 14:00	105.3	↑0.4
8/9 14:10	105.7	↑0.4
8/9 14:20	106.3	↑0.6
8/9 14:30	106.8	↑0.5
8/9 14:40	107.5	↑0.7
8/9 14:50	108.2	↑0.7
8/9 15:00	109.0	↑0.8
8/9 15:10	109.9	↑0.9
8/9 15:20	110.9	↑1.0
8/9 15:30	112.0	↑1.1
8/9 15:40	113.2	↑1.2
8/9 15:50	114.4	↑1.2
8/9 16:00	115.8	↑1.4
8/9 16:10	117.3	↑1.5
8/9 16:20	118.8	↑1.5
8/9 16:30	120.4	↑1.6
8/9 16:40	122.2	↑1.8
8/9 16:50	124.0	↑1.8
8/9 17:00	125.8	↑1.8
8/9 17:10	127.7	↑1.9
8/9 17:20	129.7	↑2.0
8/9 17:30	131.7	↑2.0
8/9 17:40	133.7	↑2.0
8/9 17:50	135.7	↑2.0
8/9 18:00	137.6	↑1.9
8/9 18:10	139.6	↑2.0
8/9 18:20	141.5	↑1.9
8/9 18:30	143.3	↑1.8
8/9 18:40	145.1	↑1.8
8/9 18:50	146.7	↑1.6
8/9 19:00	148.2	↑1.5
8/9 19:10	149.6	↑1.4
8/9 19:20	150.8	↑1.2
8/9 19:30	151.9	↑1.1
8/9 19:40	152.8	↑0.9
8/9 19:50	153.6	↑0.8
8/9 20:00	154.1	↑0.5
8/9 20:10	154.4	↑0.3
8/9 20:20	154.6	↑0.2	満潮
8/9 20:30	154.5	↓-0.1
8/9 20:40	154.2	↓-0.3
8/9 20:50	153.7	↓-0.5
8/9 21:00	153.1	↓-0.6
8/9 21:10	152.2	↓-0.9
8/9 21:20	151.1	↓-1.1
8/9 21:30	149.9	↓-1.2
8/9 21:40	148.5	↓-1.4
8/9 21:50	146.9	↓-1.6
8/9 22:00	145.2	↓-1.7
8/9 22:10	143.3	↓-1.9
8/9 22:20	141.3	↓-2.0
8/9 22:30	139.1	↓-2.2
8/9 22:40	136.9	↓-2.2
8/9 22:50	134.5	↓-2.4
8/9 23:00	132.1	↓-2.4
8/9 23:10	129.6	↓-2.5
8/9 23:20	127.0	↓-2.6
8/9 23:30	124.4	↓-2.6
8/9 23:40	121.7	↓-2.7
8/9 23:50	118.9	↓-2.8