22 (金)	06:20	11:20	16:40	23:53
	137cm	99cm	148cm	18cm
中潮 出 06:56 入 16:03 出 09:27 入 19:37

東静内（北海道）2017年12月22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
12/22 00:00	14.1	↑1.2
12/22 00:10	15.8	↑1.7
12/22 00:20	17.7	↑1.9
12/22 00:30	20.0	↑2.3
12/22 00:40	22.7	↑2.7
12/22 00:50	25.6	↑2.9
12/22 01:00	28.8	↑3.2
12/22 01:10	32.3	↑3.5
12/22 01:20	36.1	↑3.8
12/22 01:30	40.1	↑4.0
12/22 01:40	44.3	↑4.2
12/22 01:50	48.6	↑4.3
12/22 02:00	53.1	↑4.5
12/22 02:10	57.8	↑4.7
12/22 02:20	62.5	↑4.7
12/22 02:30	67.3	↑4.8
12/22 02:40	72.2	↑4.9	最大潮位差
12/22 02:50	77.0	↑4.8
12/22 03:00	81.8	↑4.8
12/22 03:10	86.6	↑4.8
12/22 03:20	91.3	↑4.7
12/22 03:30	95.8	↑4.5
12/22 03:40	100.3	↑4.5
12/22 03:50	104.5	↑4.2
12/22 04:00	108.6	↑4.1
12/22 04:10	112.4	↑3.8
12/22 04:20	116.0	↑3.6
12/22 04:30	119.4	↑3.4
12/22 04:40	122.5	↑3.1
12/22 04:50	125.3	↑2.8
12/22 05:00	127.8	↑2.5
12/22 05:10	130.0	↑2.2
12/22 05:20	131.9	↑1.9
12/22 05:30	133.5	↑1.6
12/22 05:40	134.8	↑1.3
12/22 05:50	135.8	↑1.0
12/22 06:00	136.5	↑0.7
12/22 06:10	136.8	↑0.3	満潮
12/22 06:20	137.0	↑0.2	満潮
12/22 06:30	136.8	↓-0.2
12/22 06:40	136.4	↓-0.4
12/22 06:50	135.7	↓-0.7
12/22 07:00	134.8	↓-0.9
12/22 07:10	133.7	↓-1.1
12/22 07:20	132.5	↓-1.2
12/22 07:30	131.0	↓-1.5
12/22 07:40	129.5	↓-1.5
12/22 07:50	127.8	↓-1.7
12/22 08:00	126.0	↓-1.8
12/22 08:10	124.1	↓-1.9
12/22 08:20	122.1	↓-2.0
12/22 08:30	120.2	↓-1.9
12/22 08:40	118.2	↓-2.0
12/22 08:50	116.2	↓-2.0
12/22 09:00	114.3	↓-1.9
12/22 09:10	112.4	↓-1.9
12/22 09:20	110.5	↓-1.9
12/22 09:30	108.8	↓-1.7
12/22 09:40	107.1	↓-1.7
12/22 09:50	105.5	↓-1.6
12/22 10:00	104.1	↓-1.4
12/22 10:10	102.8	↓-1.3
12/22 10:20	101.6	↓-1.2
12/22 10:30	100.6	↓-1.0
12/22 10:40	99.8	↓-0.8
12/22 10:50	99.2	↓-0.6
12/22 11:00	98.7	↓-0.5
12/22 11:10	98.4	↓-0.3	干潮
12/22 11:20	98.3	↓-0.1	干潮
12/22 11:30	98.4	↑0.1
12/22 11:40	98.8	↑0.4
12/22 11:50	99.3	↑0.5
12/22 12:00	100.0	↑0.7
12/22 12:10	100.8	↑0.8
12/22 12:20	101.9	↑1.1
12/22 12:30	103.2	↑1.3
12/22 12:40	104.6	↑1.4
12/22 12:50	106.2	↑1.6
12/22 13:00	108.0	↑1.8
12/22 13:10	109.9	↑1.9
12/22 13:20	111.9	↑2.0
12/22 13:30	114.1	↑2.2
12/22 13:40	116.3	↑2.2
12/22 13:50	118.6	↑2.3
12/22 14:00	121.0	↑2.4
12/22 14:10	123.4	↑2.4
12/22 14:20	125.9	↑2.5
12/22 14:30	128.3	↑2.4
12/22 14:40	130.6	↑2.3
12/22 14:50	133.0	↑2.4
12/22 15:00	135.2	↑2.2
12/22 15:10	137.3	↑2.1
12/22 15:20	139.3	↑2.0
12/22 15:30	141.1	↑1.8
12/22 15:40	142.7	↑1.6
12/22 15:50	144.2	↑1.5
12/22 16:00	145.4	↑1.2
12/22 16:10	146.3	↑0.9
12/22 16:20	147.0	↑0.7
12/22 16:30	147.4	↑0.4	満潮
12/22 16:40	147.5	↑0.1	満潮
12/22 16:50	147.3	↓-0.2
12/22 17:00	146.8	↓-0.5
12/22 17:10	145.9	↓-0.9
12/22 17:20	144.8	↓-1.1
12/22 17:30	143.3	↓-1.5
12/22 17:40	141.5	↓-1.8
12/22 17:50	139.4	↓-2.1
12/22 18:00	136.9	↓-2.5
12/22 18:10	134.2	↓-2.7
12/22 18:20	131.2	↓-3.0
12/22 18:30	127.9	↓-3.3
12/22 18:40	124.4	↓-3.5
12/22 18:50	120.6	↓-3.8
12/22 19:00	116.6	↓-4.0
12/22 19:10	112.4	↓-4.2
12/22 19:20	108.1	↓-4.3
12/22 19:30	103.6	↓-4.5
12/22 19:40	99.0	↓-4.6
12/22 19:50	94.4	↓-4.6
12/22 20:00	89.6	↓-4.8
12/22 20:10	84.9	↓-4.7
12/22 20:20	80.1	↓-4.8
12/22 20:30	75.4	↓-4.7
12/22 20:40	70.7	↓-4.7
12/22 20:50	66.0	↓-4.7
12/22 21:00	61.5	↓-4.5
12/22 21:10	57.1	↓-4.4
12/22 21:20	52.8	↓-4.3
12/22 21:30	48.7	↓-4.1
12/22 21:40	44.8	↓-3.9
12/22 21:50	41.1	↓-3.7
12/22 22:00	37.6	↓-3.5
12/22 22:10	34.4	↓-3.2
12/22 22:20	31.4	↓-3.0
12/22 22:30	28.6	↓-2.8
12/22 22:40	26.2	↓-2.4
12/22 22:50	24.0	↓-2.2
12/22 23:00	22.2	↓-1.8
12/22 23:10	20.6	↓-1.6
12/22 23:20	19.4	↓-1.2
12/22 23:30	18.5	↓-0.9
12/22 23:40	17.9	↓-0.6
12/22 23:50	17.7	↓-0.2	干潮