1 (木)	04:38	09:34	15:14	22:22
	141cm	89cm	166cm	3cm
大潮 出 06:44 入 16:45 出 17:37 入 07:02

東静内（北海道）2018年02月1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
2/1 00:00	38.4	↑4.8
2/1 00:10	43.3	↑4.9
2/1 00:20	48.4	↑5.1
2/1 00:30	53.6	↑5.2
2/1 00:40	58.9	↑5.3
2/1 00:50	64.2	↑5.3
2/1 01:00	69.5	↑5.3
2/1 01:10	74.8	↑5.3
2/1 01:20	80.1	↑5.3
2/1 01:30	85.3	↑5.2
2/1 01:40	90.4	↑5.1
2/1 01:50	95.4	↑5.0
2/1 02:00	100.2	↑4.8
2/1 02:10	104.8	↑4.6
2/1 02:20	109.2	↑4.4
2/1 02:30	113.3	↑4.1
2/1 02:40	117.3	↑4.0
2/1 02:50	120.9	↑3.6
2/1 03:00	124.3	↑3.4
2/1 03:10	127.3	↑3.0
2/1 03:20	130.1	↑2.8
2/1 03:30	132.5	↑2.4
2/1 03:40	134.6	↑2.1
2/1 03:50	136.3	↑1.7
2/1 04:00	137.7	↑1.4
2/1 04:10	138.8	↑1.1
2/1 04:20	139.6	↑0.8
2/1 04:30	140.0	↑0.4	満潮
2/1 04:40	140.0	0
2/1 04:50	139.8	↓-0.2
2/1 05:00	139.2	↓-0.6
2/1 05:10	138.4	↓-0.8
2/1 05:20	137.2	↓-1.2
2/1 05:30	135.9	↓-1.3
2/1 05:40	134.2	↓-1.7
2/1 05:50	132.4	↓-1.8
2/1 06:00	130.3	↓-2.1
2/1 06:10	128.1	↓-2.2
2/1 06:20	125.7	↓-2.4
2/1 06:30	123.3	↓-2.4
2/1 06:40	120.7	↓-2.6
2/1 06:50	118.0	↓-2.7
2/1 07:00	115.4	↓-2.6
2/1 07:10	112.7	↓-2.7
2/1 07:20	110.0	↓-2.7
2/1 07:30	107.4	↓-2.6
2/1 07:40	104.9	↓-2.5
2/1 07:50	102.4	↓-2.5
2/1 08:00	100.1	↓-2.3
2/1 08:10	98.0	↓-2.1
2/1 08:20	96.0	↓-2.0
2/1 08:30	94.2	↓-1.8
2/1 08:40	92.7	↓-1.5
2/1 08:50	91.4	↓-1.3
2/1 09:00	90.3	↓-1.1
2/1 09:10	89.5	↓-0.8
2/1 09:20	89.0	↓-0.5
2/1 09:30	88.8	↓-0.2	干潮
2/1 09:40	88.8	0
2/1 09:50	89.2	↑0.4
2/1 10:00	89.9	↑0.7
2/1 10:10	90.8	↑0.9
2/1 10:20	92.1	↑1.3
2/1 10:30	93.6	↑1.5
2/1 10:40	95.4	↑1.8
2/1 10:50	97.4	↑2.0
2/1 11:00	99.7	↑2.3
2/1 11:10	102.3	↑2.6
2/1 11:20	105.0	↑2.7
2/1 11:30	108.0	↑3.0
2/1 11:40	111.1	↑3.1
2/1 11:50	114.3	↑3.2
2/1 12:00	117.7	↑3.4
2/1 12:10	121.1	↑3.4
2/1 12:20	124.6	↑3.5
2/1 12:30	128.1	↑3.5
2/1 12:40	131.7	↑3.6
2/1 12:50	135.2	↑3.5
2/1 13:00	138.6	↑3.4
2/1 13:10	142.0	↑3.4
2/1 13:20	145.2	↑3.2
2/1 13:30	148.3	↑3.1
2/1 13:40	151.2	↑2.9
2/1 13:50	154.0	↑2.8
2/1 14:00	156.4	↑2.4
2/1 14:10	158.7	↑2.3
2/1 14:20	160.6	↑1.9
2/1 14:30	162.3	↑1.7
2/1 14:40	163.7	↑1.4
2/1 14:50	164.7	↑1.0
2/1 15:00	165.3	↑0.6
2/1 15:10	165.6	↑0.3	満潮
2/1 15:20	165.6	0
2/1 15:30	165.1	↓-0.5
2/1 15:40	164.3	↓-0.8
2/1 15:50	163.0	↓-1.3
2/1 16:00	161.4	↓-1.6
2/1 16:10	159.4	↓-2.0
2/1 16:20	157.0	↓-2.4
2/1 16:30	154.2	↓-2.8
2/1 16:40	151.0	↓-3.2
2/1 16:50	147.5	↓-3.5
2/1 17:00	143.7	↓-3.8
2/1 17:10	139.5	↓-4.2
2/1 17:20	135.0	↓-4.5
2/1 17:30	130.2	↓-4.8
2/1 17:40	125.2	↓-5.0
2/1 17:50	119.9	↓-5.3
2/1 18:00	114.4	↓-5.5
2/1 18:10	108.8	↓-5.6
2/1 18:20	103.0	↓-5.8
2/1 18:30	97.0	↓-6.0
2/1 18:40	91.0	↓-6.0
2/1 18:50	85.0	↓-6.0
2/1 19:00	78.9	↓-6.1	最大潮位差
2/1 19:10	72.9	↓-6.0
2/1 19:20	66.9	↓-6.0
2/1 19:30	60.9	↓-6.0
2/1 19:40	55.2	↓-5.7
2/1 19:50	49.5	↓-5.7
2/1 20:00	44.1	↓-5.4
2/1 20:10	38.8	↓-5.3
2/1 20:20	33.9	↓-4.9
2/1 20:30	29.2	↓-4.7
2/1 20:40	24.8	↓-4.4
2/1 20:50	20.7	↓-4.1
2/1 21:00	17.0	↓-3.7
2/1 21:10	13.7	↓-3.3
2/1 21:20	10.8	↓-2.9
2/1 21:30	8.3	↓-2.5
2/1 21:40	6.2	↓-2.1
2/1 21:50	4.6	↓-1.6
2/1 22:00	3.4	↓-1.2
2/1 22:10	2.7	↓-0.7
2/1 22:20	2.4	↓-0.3	干潮
2/1 22:30	2.6	↑0.2
2/1 22:40	3.3	↑0.7
2/1 22:50	4.4	↑1.1
2/1 23:00	5.9	↑1.5
2/1 23:10	7.9	↑2.0
2/1 23:20	10.2	↑2.3
2/1 23:30	13.0	↑2.8
2/1 23:40	16.2	↑3.2
2/1 23:50	19.7	↑3.5