12 (木)	04:54	11:00	17:15	23:26
	142cm	35cm	155cm	47cm
中潮 出 05:48 入 17:34 出 20:42 入 07:25 潮干狩り ○ 10:19～11:39

東静内（北海道）2020年03月12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
3/12 00:00	41.1	↑2.5
3/12 00:10	43.9	↑2.8
3/12 00:20	47.0	↑3.1
3/12 00:30	50.4	↑3.4
3/12 00:40	54.1	↑3.7
3/12 00:50	58.1	↑4.0
3/12 01:00	62.2	↑4.1
3/12 01:10	66.6	↑4.4
3/12 01:20	71.1	↑4.5
3/12 01:30	75.8	↑4.7
3/12 01:40	80.5	↑4.7
3/12 01:50	85.3	↑4.8
3/12 02:00	90.1	↑4.8
3/12 02:10	94.8	↑4.7
3/12 02:20	99.6	↑4.8
3/12 02:30	104.2	↑4.6
3/12 02:40	108.6	↑4.4
3/12 02:50	113.0	↑4.4
3/12 03:00	117.1	↑4.1
3/12 03:10	121.0	↑3.9
3/12 03:20	124.6	↑3.6
3/12 03:30	127.9	↑3.3
3/12 03:40	130.9	↑3.0
3/12 03:50	133.6	↑2.7
3/12 04:00	135.9	↑2.3
3/12 04:10	137.9	↑2.0
3/12 04:20	139.5	↑1.6
3/12 04:30	140.6	↑1.1
3/12 04:40	141.4	↑0.8
3/12 04:50	141.7	↑0.3	満潮
3/12 05:00	141.6	↓-0.1
3/12 05:10	141.2	↓-0.4
3/12 05:20	140.3	↓-0.9
3/12 05:30	139.0	↓-1.3
3/12 05:40	137.3	↓-1.7
3/12 05:50	135.3	↓-2.0
3/12 06:00	132.9	↓-2.4
3/12 06:10	130.1	↓-2.8
3/12 06:20	127.1	↓-3.0
3/12 06:30	123.8	↓-3.3
3/12 06:40	120.2	↓-3.6
3/12 06:50	116.3	↓-3.9
3/12 07:00	112.3	↓-4.0
3/12 07:10	108.1	↓-4.2
3/12 07:20	103.7	↓-4.4
3/12 07:30	99.3	↓-4.4
3/12 07:40	94.7	↓-4.6
3/12 07:50	90.2	↓-4.5
3/12 08:00	85.6	↓-4.6
3/12 08:10	81.0	↓-4.6
3/12 08:20	76.4	↓-4.6
3/12 08:30	72.0	↓-4.4
3/12 08:40	67.7	↓-4.3
3/12 08:50	63.5	↓-4.2
3/12 09:00	59.5	↓-4.0
3/12 09:10	55.7	↓-3.8
3/12 09:20	52.2	↓-3.5
3/12 09:30	48.9	↓-3.3
3/12 09:40	45.9	↓-3.0
3/12 09:50	43.2	↓-2.7
3/12 10:00	40.8	↓-2.4
3/12 10:10	38.7	↓-2.1
3/12 10:20	37.0	↓-1.7
3/12 10:30	35.7	↓-1.3
3/12 10:40	34.8	↓-0.9
3/12 10:50	34.3	↓-0.5	干潮
3/12 11:00	34.1	↓-0.2	干潮
3/12 11:10	34.4	↑0.3
3/12 11:20	35.0	↑0.6
3/12 11:30	36.1	↑1.1
3/12 11:40	37.5	↑1.4
3/12 11:50	39.3	↑1.8
3/12 12:00	41.5	↑2.2
3/12 12:10	44.1	↑2.6
3/12 12:20	47.0	↑2.9
3/12 12:30	50.3	↑3.3
3/12 12:40	53.8	↑3.5
3/12 12:50	57.7	↑3.9
3/12 13:00	61.8	↑4.1
3/12 13:10	66.1	↑4.3
3/12 13:20	70.6	↑4.5
3/12 13:30	75.3	↑4.7
3/12 13:40	80.2	↑4.9
3/12 13:50	85.2	↑5.0
3/12 14:00	90.2	↑5.0
3/12 14:10	95.2	↑5.0
3/12 14:20	100.3	↑5.1	最大潮位差
3/12 14:30	105.3	↑5.0
3/12 14:40	110.2	↑4.9
3/12 14:50	115.1	↑4.9
3/12 15:00	119.8	↑4.7
3/12 15:10	124.3	↑4.5
3/12 15:20	128.5	↑4.2
3/12 15:30	132.6	↑4.1
3/12 15:40	136.3	↑3.7
3/12 15:50	139.8	↑3.5
3/12 16:00	142.9	↑3.1
3/12 16:10	145.7	↑2.8
3/12 16:20	148.1	↑2.4
3/12 16:30	150.2	↑2.1
3/12 16:40	151.8	↑1.6
3/12 16:50	153.0	↑1.2
3/12 17:00	153.8	↑0.8
3/12 17:10	154.2	↑0.4	満潮
3/12 17:20	154.2	0
3/12 17:30	153.8	↓-0.4
3/12 17:40	152.9	↓-0.9
3/12 17:50	151.7	↓-1.2
3/12 18:00	150.0	↓-1.7
3/12 18:10	148.0	↓-2.0
3/12 18:20	145.7	↓-2.3
3/12 18:30	143.0	↓-2.7
3/12 18:40	140.0	↓-3.0
3/12 18:50	136.7	↓-3.3
3/12 19:00	133.1	↓-3.6
3/12 19:10	129.4	↓-3.7
3/12 19:20	125.4	↓-4.0
3/12 19:30	121.2	↓-4.2
3/12 19:40	116.9	↓-4.3
3/12 19:50	112.5	↓-4.4
3/12 20:00	108.1	↓-4.4
3/12 20:10	103.5	↓-4.6
3/12 20:20	99.0	↓-4.5
3/12 20:30	94.5	↓-4.5
3/12 20:40	90.0	↓-4.5
3/12 20:50	85.7	↓-4.3
3/12 21:00	81.4	↓-4.3
3/12 21:10	77.3	↓-4.1
3/12 21:20	73.3	↓-4.0
3/12 21:30	69.5	↓-3.8
3/12 21:40	66.0	↓-3.5
3/12 21:50	62.7	↓-3.3
3/12 22:00	59.6	↓-3.1
3/12 22:10	56.9	↓-2.7
3/12 22:20	54.4	↓-2.5
3/12 22:30	52.3	↓-2.1
3/12 22:40	50.5	↓-1.8
3/12 22:50	49.0	↓-1.5
3/12 23:00	47.9	↓-1.1
3/12 23:10	47.1	↓-0.8
3/12 23:20	46.7	↓-0.4	干潮
3/12 23:30	46.7	0
3/12 23:40	47.1	↑0.4
3/12 23:50	47.8	↑0.7