29 (水)	04:27	12:07	19:24	23:05
	159cm	-1cm	118cm	105cm
中潮 出 04:29 入 18:28 出 07:18 入 23:21 潮干狩り ◎ 09:32～14:47

東静内（北海道）2009年04月29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
4/29 00:00	105.9	↑1.3
4/29 00:10	107.4	↑1.5
4/29 00:20	109.1	↑1.7
4/29 00:30	111.0	↑1.9
4/29 00:40	113.0	↑2.0
4/29 00:50	115.1	↑2.1
4/29 01:00	117.4	↑2.3
4/29 01:10	119.8	↑2.4
4/29 01:20	122.3	↑2.5
4/29 01:30	124.8	↑2.5
4/29 01:40	127.4	↑2.6
4/29 01:50	130.1	↑2.7
4/29 02:00	132.7	↑2.6
4/29 02:10	135.4	↑2.7
4/29 02:20	138.0	↑2.6
4/29 02:30	140.5	↑2.5
4/29 02:40	143.0	↑2.5
4/29 02:50	145.4	↑2.4
4/29 03:00	147.6	↑2.2
4/29 03:10	149.7	↑2.1
4/29 03:20	151.6	↑1.9
4/29 03:30	153.4	↑1.8
4/29 03:40	154.8	↑1.4
4/29 03:50	156.1	↑1.3
4/29 04:00	157.0	↑0.9
4/29 04:10	157.7	↑0.7
4/29 04:20	158.1	↑0.4	満潮
4/29 04:30	158.1	0
4/29 04:40	157.8	↓-0.3
4/29 04:50	157.2	↓-0.6
4/29 05:00	156.2	↓-1.0
4/29 05:10	154.9	↓-1.3
4/29 05:20	153.2	↓-1.7
4/29 05:30	151.1	↓-2.1
4/29 05:40	148.7	↓-2.4
4/29 05:50	146.0	↓-2.7
4/29 06:00	142.9	↓-3.1
4/29 06:10	139.5	↓-3.4
4/29 06:20	135.8	↓-3.7
4/29 06:30	131.8	↓-4.0
4/29 06:40	127.5	↓-4.3
4/29 06:50	122.9	↓-4.6
4/29 07:00	118.2	↓-4.7
4/29 07:10	113.2	↓-5.0
4/29 07:20	108.1	↓-5.1
4/29 07:30	102.8	↓-5.3
4/29 07:40	97.4	↓-5.4
4/29 07:50	91.9	↓-5.5
4/29 08:00	86.4	↓-5.5
4/29 08:10	80.8	↓-5.6	最大潮位差
4/29 08:20	75.2	↓-5.6	最大潮位差
4/29 08:30	69.6	↓-5.6	最大潮位差
4/29 08:40	64.1	↓-5.5
4/29 08:50	58.7	↓-5.4
4/29 09:00	53.4	↓-5.3
4/29 09:10	48.2	↓-5.2
4/29 09:20	43.1	↓-5.1
4/29 09:30	38.3	↓-4.8
4/29 09:40	33.6	↓-4.7
4/29 09:50	29.2	↓-4.4
4/29 10:00	25.0	↓-4.2
4/29 10:10	21.1	↓-3.9
4/29 10:20	17.4	↓-3.7
4/29 10:30	14.0	↓-3.4
4/29 10:40	10.9	↓-3.1
4/29 10:50	8.2	↓-2.7
4/29 11:00	5.7	↓-2.5
4/29 11:10	3.6	↓-2.1
4/29 11:20	1.8	↓-1.8
4/29 11:30	0.4	↓-1.4
4/29 11:40	-0.7	↓-1.1
4/29 11:50	-1.4	↓-0.7
4/29 12:00	-1.8	↓-0.4	干潮
4/29 12:10	-1.8	0
4/29 12:20	-1.5	↑0.3
4/29 12:30	-0.9	↑0.6
4/29 12:40	0.1	↑1.0
4/29 12:50	1.5	↑1.4
4/29 13:00	3.1	↑1.6
4/29 13:10	5.1	↑2.0
4/29 13:20	7.4	↑2.3
4/29 13:30	10.0	↑2.6
4/29 13:40	12.9	↑2.9
4/29 13:50	16.0	↑3.1
4/29 14:00	19.3	↑3.3
4/29 14:10	22.9	↑3.6
4/29 14:20	26.7	↑3.8
4/29 14:30	30.7	↑4.0
4/29 14:40	34.8	↑4.1
4/29 14:50	39.0	↑4.2
4/29 15:00	43.4	↑4.4
4/29 15:10	47.8	↑4.4
4/29 15:20	52.2	↑4.4
4/29 15:30	56.7	↑4.5
4/29 15:40	61.2	↑4.5
4/29 15:50	65.7	↑4.5
4/29 16:00	70.1	↑4.4
4/29 16:10	74.4	↑4.3
4/29 16:20	78.5	↑4.1
4/29 16:30	82.6	↑4.1
4/29 16:40	86.5	↑3.9
4/29 16:50	90.2	↑3.7
4/29 17:00	93.7	↑3.5
4/29 17:10	97.0	↑3.3
4/29 17:20	100.0	↑3.0
4/29 17:30	102.9	↑2.9
4/29 17:40	105.4	↑2.5
4/29 17:50	107.8	↑2.4
4/29 18:00	109.8	↑2.0
4/29 18:10	111.6	↑1.8
4/29 18:20	113.2	↑1.6
4/29 18:30	114.4	↑1.2
4/29 18:40	115.5	↑1.1
4/29 18:50	116.3	↑0.8
4/29 19:00	116.8	↑0.5
4/29 19:10	117.2	↑0.4
4/29 19:20	117.3	↑0.1	満潮
4/29 19:30	117.3	0
4/29 19:40	117.1	↓-0.2
4/29 19:50	116.7	↓-0.4
4/29 20:00	116.2	↓-0.5
4/29 20:10	115.6	↓-0.6
4/29 20:20	114.9	↓-0.7
4/29 20:30	114.1	↓-0.8
4/29 20:40	113.2	↓-0.9
4/29 20:50	112.4	↓-0.8
4/29 21:00	111.4	↓-1.0
4/29 21:10	110.5	↓-0.9
4/29 21:20	109.6	↓-0.9
4/29 21:30	108.8	↓-0.8
4/29 21:40	107.9	↓-0.9
4/29 21:50	107.1	↓-0.8
4/29 22:00	106.4	↓-0.7
4/29 22:10	105.8	↓-0.6
4/29 22:20	105.3	↓-0.5
4/29 22:30	104.8	↓-0.5
4/29 22:40	104.5	↓-0.3
4/29 22:50	104.2	↓-0.3
4/29 23:00	104.1	↓-0.1	干潮
4/29 23:10	104.1	0
4/29 23:20	104.3	↑0.2
4/29 23:30	104.6	↑0.3
4/29 23:40	105.0	↑0.4
4/29 23:50	105.5	↑0.5