31 (土)	05:20	10:18	15:42	22:55
	141cm	97cm	156cm	7cm
中潮 出 06:59 入 16:09 出 08:00 入 18:08

東静内（北海道）2016年12月31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
12/31 00:00	24.5	↑3.6
12/31 00:10	28.3	↑3.8
12/31 00:20	32.4	↑4.1
12/31 00:30	36.8	↑4.4
12/31 00:40	41.3	↑4.5
12/31 00:50	46.1	↑4.8
12/31 01:00	50.9	↑4.8
12/31 01:10	56.0	↑5.1
12/31 01:20	61.1	↑5.1
12/31 01:30	66.2	↑5.1
12/31 01:40	71.4	↑5.2
12/31 01:50	76.6	↑5.2
12/31 02:00	81.8	↑5.2
12/31 02:10	86.8	↑5.0
12/31 02:20	91.8	↑5.0
12/31 02:30	96.7	↑4.9
12/31 02:40	101.4	↑4.7
12/31 02:50	105.9	↑4.5
12/31 03:00	110.2	↑4.3
12/31 03:10	114.3	↑4.1
12/31 03:20	118.2	↑3.9
12/31 03:30	121.8	↑3.6
12/31 03:40	125.1	↑3.3
12/31 03:50	128.1	↑3.0
12/31 04:00	130.8	↑2.7
12/31 04:10	133.2	↑2.4
12/31 04:20	135.2	↑2.0
12/31 04:30	136.9	↑1.7
12/31 04:40	138.4	↑1.5
12/31 04:50	139.4	↑1.0
12/31 05:00	140.2	↑0.8
12/31 05:10	140.6	↑0.4	満潮
12/31 05:20	140.8	↑0.2	満潮
12/31 05:30	140.6	↓-0.2
12/31 05:40	140.2	↓-0.4
12/31 05:50	139.4	↓-0.8
12/31 06:00	138.5	↓-0.9
12/31 06:10	137.3	↓-1.2
12/31 06:20	135.9	↓-1.4
12/31 06:30	134.2	↓-1.7
12/31 06:40	132.5	↓-1.7
12/31 06:50	130.5	↓-2.0
12/31 07:00	128.5	↓-2.0
12/31 07:10	126.3	↓-2.2
12/31 07:20	124.1	↓-2.2
12/31 07:30	121.8	↓-2.3
12/31 07:40	119.5	↓-2.3
12/31 07:50	117.2	↓-2.3
12/31 08:00	114.9	↓-2.3
12/31 08:10	112.6	↓-2.3
12/31 08:20	110.4	↓-2.2
12/31 08:30	108.3	↓-2.1
12/31 08:40	106.3	↓-2.0
12/31 08:50	104.5	↓-1.8
12/31 09:00	102.7	↓-1.8
12/31 09:10	101.2	↓-1.5
12/31 09:20	99.8	↓-1.4
12/31 09:30	98.6	↓-1.2
12/31 09:40	97.7	↓-0.9
12/31 09:50	96.9	↓-0.8
12/31 10:00	96.4	↓-0.5
12/31 10:10	96.1	↓-0.3	干潮
12/31 10:20	96.0	↓-0.1
12/31 10:30	96.2	↑0.2
12/31 10:40	96.6	↑0.4
12/31 10:50	97.3	↑0.7
12/31 11:00	98.2	↑0.9
12/31 11:10	99.4	↑1.2
12/31 11:20	100.8	↑1.4
12/31 11:30	102.4	↑1.6
12/31 11:40	104.2	↑1.8
12/31 11:50	106.2	↑2.0
12/31 12:00	108.4	↑2.2
12/31 12:10	110.7	↑2.3
12/31 12:20	113.2	↑2.5
12/31 12:30	115.8	↑2.6
12/31 12:40	118.6	↑2.8
12/31 12:50	121.4	↑2.8
12/31 13:00	124.2	↑2.8
12/31 13:10	127.1	↑2.9
12/31 13:20	130.0	↑2.9
12/31 13:30	132.8	↑2.8
12/31 13:40	135.7	↑2.9
12/31 13:50	138.4	↑2.7
12/31 14:00	141.0	↑2.6
12/31 14:10	143.5	↑2.5
12/31 14:20	145.8	↑2.3
12/31 14:30	148.0	↑2.2
12/31 14:40	149.9	↑1.9
12/31 14:50	151.6	↑1.7
12/31 15:00	153.0	↑1.4
12/31 15:10	154.2	↑1.2
12/31 15:20	155.0	↑0.8
12/31 15:30	155.6	↑0.6
12/31 15:40	155.8	↑0.2	満潮
12/31 15:50	155.7	↓-0.1
12/31 16:00	155.2	↓-0.5
12/31 16:10	154.4	↓-0.8
12/31 16:20	153.2	↓-1.2
12/31 16:30	151.7	↓-1.5
12/31 16:40	149.8	↓-1.9
12/31 16:50	147.5	↓-2.3
12/31 17:00	144.9	↓-2.6
12/31 17:10	142.0	↓-2.9
12/31 17:20	138.7	↓-3.3
12/31 17:30	135.1	↓-3.6
12/31 17:40	131.3	↓-3.8
12/31 17:50	127.1	↓-4.2
12/31 18:00	122.7	↓-4.4
12/31 18:10	118.1	↓-4.6
12/31 18:20	113.3	↓-4.8
12/31 18:30	108.3	↓-5.0
12/31 18:40	103.1	↓-5.2
12/31 18:50	97.8	↓-5.3
12/31 19:00	92.5	↓-5.3
12/31 19:10	87.0	↓-5.5	最大潮位差
12/31 19:20	81.6	↓-5.4
12/31 19:30	76.1	↓-5.5	最大潮位差
12/31 19:40	70.7	↓-5.4
12/31 19:50	65.3	↓-5.4
12/31 20:00	60.0	↓-5.3
12/31 20:10	54.8	↓-5.2
12/31 20:20	49.7	↓-5.1
12/31 20:30	44.9	↓-4.8
12/31 20:40	40.2	↓-4.7
12/31 20:50	35.8	↓-4.4
12/31 21:00	31.6	↓-4.2
12/31 21:10	27.6	↓-4.0
12/31 21:20	24.0	↓-3.6
12/31 21:30	20.7	↓-3.3
12/31 21:40	17.7	↓-3.0
12/31 21:50	15.0	↓-2.7
12/31 22:00	12.7	↓-2.3
12/31 22:10	10.8	↓-1.9
12/31 22:20	9.2	↓-1.6
12/31 22:30	8.1	↓-1.1
12/31 22:40	7.3	↓-0.8
12/31 22:50	7.0	↓-0.3	干潮
12/31 23:00	7.0	0
12/31 23:10	7.4	↑0.4
12/31 23:20	8.3	↑0.9
12/31 23:30	9.5	↑1.2
12/31 23:40	11.2	↑1.7
12/31 23:50	13.2	↑2.0