1 (土)	05:32	10:23	15:47	23:04
	137cm	97cm	154cm	9cm
中潮 出 06:39 入 16:00 出 18:16 入 08:26

東静内（北海道）2012年12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
12/1 00:00	20.1	↑3.1
12/1 00:10	23.5	↑3.4
12/1 00:20	27.2	↑3.7
12/1 00:30	31.2	↑4.0
12/1 00:40	35.4	↑4.2
12/1 00:50	39.8	↑4.4
12/1 01:00	44.4	↑4.6
12/1 01:10	49.1	↑4.7
12/1 01:20	53.9	↑4.8
12/1 01:30	58.9	↑5.0
12/1 01:40	63.9	↑5.0
12/1 01:50	68.9	↑5.0
12/1 02:00	73.9	↑5.0
12/1 02:10	78.9	↑5.0
12/1 02:20	83.8	↑4.9
12/1 02:30	88.6	↑4.8
12/1 02:40	93.3	↑4.7
12/1 02:50	97.9	↑4.6
12/1 03:00	102.3	↑4.4
12/1 03:10	106.5	↑4.2
12/1 03:20	110.4	↑3.9
12/1 03:30	114.1	↑3.7
12/1 03:40	117.6	↑3.5
12/1 03:50	120.8	↑3.2
12/1 04:00	123.7	↑2.9
12/1 04:10	126.3	↑2.6
12/1 04:20	128.7	↑2.4
12/1 04:30	130.7	↑2.0
12/1 04:40	132.4	↑1.7
12/1 04:50	133.7	↑1.3
12/1 05:00	134.8	↑1.1
12/1 05:10	135.6	↑0.8
12/1 05:20	136.0	↑0.4
12/1 05:30	136.2	↑0.2	満潮
12/1 05:40	136.1	↓-0.1
12/1 05:50	135.7	↓-0.4
12/1 06:00	135.1	↓-0.6
12/1 06:10	134.2	↓-0.9
12/1 06:20	133.2	↓-1.0
12/1 06:30	131.9	↓-1.3
12/1 06:40	130.4	↓-1.5
12/1 06:50	128.8	↓-1.6
12/1 07:00	127.0	↓-1.8
12/1 07:10	125.2	↓-1.8
12/1 07:20	123.2	↓-2.0
12/1 07:30	121.2	↓-2.0
12/1 07:40	119.1	↓-2.1
12/1 07:50	117.0	↓-2.1
12/1 08:00	114.9	↓-2.1
12/1 08:10	112.9	↓-2.0
12/1 08:20	110.9	↓-2.0
12/1 08:30	108.9	↓-2.0
12/1 08:40	107.1	↓-1.8
12/1 08:50	105.3	↓-1.8
12/1 09:00	103.7	↓-1.6
12/1 09:10	102.2	↓-1.5
12/1 09:20	100.8	↓-1.4
12/1 09:30	99.7	↓-1.1
12/1 09:40	98.7	↓-1.0
12/1 09:50	97.9	↓-0.8
12/1 10:00	97.3	↓-0.6
12/1 10:10	97.0	↓-0.3
12/1 10:20	96.8	↓-0.2	干潮
12/1 10:30	96.9	↑0.1
12/1 10:40	97.2	↑0.3
12/1 10:50	97.7	↑0.5
12/1 11:00	98.5	↑0.8
12/1 11:10	99.5	↑1.0
12/1 11:20	100.7	↑1.2
12/1 11:30	102.1	↑1.4
12/1 11:40	103.7	↑1.6
12/1 11:50	105.5	↑1.8
12/1 12:00	107.5	↑2.0
12/1 12:10	109.6	↑2.1
12/1 12:20	111.9	↑2.3
12/1 12:30	114.3	↑2.4
12/1 12:40	116.8	↑2.5
12/1 12:50	119.4	↑2.6
12/1 13:00	122.1	↑2.7
12/1 13:10	124.8	↑2.7
12/1 13:20	127.5	↑2.7
12/1 13:30	130.3	↑2.8
12/1 13:40	133.0	↑2.7
12/1 13:50	135.6	↑2.6
12/1 14:00	138.1	↑2.5
12/1 14:10	140.6	↑2.5
12/1 14:20	142.8	↑2.2
12/1 14:30	145.0	↑2.2
12/1 14:40	146.9	↑1.9
12/1 14:50	148.6	↑1.7
12/1 15:00	150.1	↑1.5
12/1 15:10	151.3	↑1.2
12/1 15:20	152.3	↑1.0
12/1 15:30	153.0	↑0.7
12/1 15:40	153.3	↑0.3	満潮
12/1 15:50	153.3	0
12/1 16:00	153.0	↓-0.3
12/1 16:10	152.4	↓-0.6
12/1 16:20	151.4	↓-1.0
12/1 16:30	150.1	↓-1.3
12/1 16:40	148.4	↓-1.7
12/1 16:50	146.4	↓-2.0
12/1 17:00	144.1	↓-2.3
12/1 17:10	141.4	↓-2.7
12/1 17:20	138.4	↓-3.0
12/1 17:30	135.1	↓-3.3
12/1 17:40	131.5	↓-3.6
12/1 17:50	127.6	↓-3.9
12/1 18:00	123.5	↓-4.1
12/1 18:10	119.1	↓-4.4
12/1 18:20	114.5	↓-4.6
12/1 18:30	109.8	↓-4.7
12/1 18:40	104.9	↓-4.9
12/1 18:50	99.8	↓-5.1
12/1 19:00	94.7	↓-5.1
12/1 19:10	89.4	↓-5.3	最大潮位差
12/1 19:20	84.2	↓-5.2
12/1 19:30	78.9	↓-5.3	最大潮位差
12/1 19:40	73.6	↓-5.3	最大潮位差
12/1 19:50	68.3	↓-5.3	最大潮位差
12/1 20:00	63.1	↓-5.2
12/1 20:10	58.1	↓-5.0
12/1 20:20	53.1	↓-5.0
12/1 20:30	48.3	↓-4.8
12/1 20:40	43.6	↓-4.7
12/1 20:50	39.2	↓-4.4
12/1 21:00	34.9	↓-4.3
12/1 21:10	31.0	↓-3.9
12/1 21:20	27.2	↓-3.8
12/1 21:30	23.8	↓-3.4
12/1 21:40	20.7	↓-3.1
12/1 21:50	17.9	↓-2.8
12/1 22:00	15.4	↓-2.5
12/1 22:10	13.2	↓-2.2
12/1 22:20	11.5	↓-1.7
12/1 22:30	10.0	↓-1.5
12/1 22:40	9.0	↓-1.0
12/1 22:50	8.3	↓-0.7
12/1 23:00	8.0	↓-0.3	干潮
12/1 23:10	8.1	↑0.1
12/1 23:20	8.6	↑0.5
12/1 23:30	9.5	↑0.9
12/1 23:40	10.7	↑1.2
12/1 23:50	12.3	↑1.6