03 (金)	03:06	07:54	13:30	20:44
	124cm	82cm	142cm	1cm
大潮 出 06:45 入 16:03 出 05:03 入 15:06

苫小牧（北海道）2021年12月03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
12/3 00:00	81.5	↑4.3
12/3 00:10	85.8	↑4.3
12/3 00:20	89.8	↑4.0
12/3 00:30	93.8	↑4.0
12/3 00:40	97.5	↑3.7
12/3 00:50	101.0	↑3.5
12/3 01:00	104.3	↑3.3
12/3 01:10	107.3	↑3.0
12/3 01:20	110.1	↑2.8
12/3 01:30	112.6	↑2.5
12/3 01:40	114.8	↑2.2
12/3 01:50	116.7	↑1.9
12/3 02:00	118.4	↑1.7
12/3 02:10	119.8	↑1.4
12/3 02:20	120.9	↑1.1
12/3 02:30	121.8	↑0.9
12/3 02:40	122.4	↑0.6
12/3 02:50	122.9	↑0.5
12/3 03:00	123.1	↑0.2	満潮
12/3 03:10	123.1	0
12/3 03:20	122.9	↓-0.2
12/3 03:30	122.5	↓-0.4
12/3 03:40	121.9	↓-0.6
12/3 03:50	121.1	↓-0.8
12/3 04:00	120.1	↓-1.0
12/3 04:10	119.0	↓-1.1
12/3 04:20	117.6	↓-1.4
12/3 04:30	116.1	↓-1.5
12/3 04:40	114.4	↓-1.7
12/3 04:50	112.5	↓-1.9
12/3 05:00	110.5	↓-2.0
12/3 05:10	108.3	↓-2.2
12/3 05:20	106.1	↓-2.2
12/3 05:30	103.8	↓-2.3
12/3 05:40	101.4	↓-2.4
12/3 05:50	99.0	↓-2.4
12/3 06:00	96.7	↓-2.3
12/3 06:10	94.4	↓-2.3
12/3 06:20	92.2	↓-2.2
12/3 06:30	90.1	↓-2.1
12/3 06:40	88.2	↓-1.9
12/3 06:50	86.5	↓-1.7
12/3 07:00	85.0	↓-1.5
12/3 07:10	83.7	↓-1.3
12/3 07:20	82.7	↓-1.0
12/3 07:30	82.0	↓-0.7
12/3 07:40	81.5	↓-0.5
12/3 07:50	81.3	↓-0.2	干潮
12/3 08:00	81.3	0
12/3 08:10	81.6	↑0.3
12/3 08:20	82.2	↑0.6
12/3 08:30	82.9	↑0.7
12/3 08:40	83.9	↑1.0
12/3 08:50	85.1	↑1.2
12/3 09:00	86.4	↑1.3
12/3 09:10	87.9	↑1.5
12/3 09:20	89.6	↑1.7
12/3 09:30	91.4	↑1.8
12/3 09:40	93.3	↑1.9
12/3 09:50	95.4	↑2.1
12/3 10:00	97.5	↑2.1
12/3 10:10	99.8	↑2.3
12/3 10:20	102.2	↑2.4
12/3 10:30	104.7	↑2.5
12/3 10:40	107.2	↑2.5
12/3 10:50	109.9	↑2.7
12/3 11:00	112.6	↑2.7
12/3 11:10	115.3	↑2.7
12/3 11:20	118.1	↑2.8
12/3 11:30	120.8	↑2.7
12/3 11:40	123.5	↑2.7
12/3 11:50	126.2	↑2.7
12/3 12:00	128.7	↑2.5
12/3 12:10	131.1	↑2.4
12/3 12:20	133.3	↑2.2
12/3 12:30	135.3	↑2.0
12/3 12:40	137.1	↑1.8
12/3 12:50	138.6	↑1.5
12/3 13:00	139.8	↑1.2
12/3 13:10	140.6	↑0.8
12/3 13:20	141.1	↑0.5	満潮
12/3 13:30	141.2	↑0.1	満潮
12/3 13:40	141.0	↓-0.2
12/3 13:50	140.4	↓-0.6
12/3 14:00	139.4	↓-1.0
12/3 14:10	138.1	↓-1.3
12/3 14:20	136.4	↓-1.7
12/3 14:30	134.5	↓-1.9
12/3 14:40	132.2	↓-2.3
12/3 14:50	129.6	↓-2.6
12/3 15:00	126.8	↓-2.8
12/3 15:10	123.8	↓-3.0
12/3 15:20	120.5	↓-3.3
12/3 15:30	117.0	↓-3.5
12/3 15:40	113.4	↓-3.6
12/3 15:50	109.5	↓-3.9
12/3 16:00	105.5	↓-4.0
12/3 16:10	101.3	↓-4.2
12/3 16:20	97.0	↓-4.3
12/3 16:30	92.5	↓-4.5
12/3 16:40	87.9	↓-4.6
12/3 16:50	83.2	↓-4.7
12/3 17:00	78.3	↓-4.9
12/3 17:10	73.4	↓-4.9
12/3 17:20	68.3	↓-5.1	最大潮位差
12/3 17:30	63.2	↓-5.1	最大潮位差
12/3 17:40	58.1	↓-5.1	最大潮位差
12/3 17:50	53.0	↓-5.1	最大潮位差
12/3 18:00	47.9	↓-5.1	最大潮位差
12/3 18:10	42.9	↓-5.0
12/3 18:20	38.0	↓-4.9
12/3 18:30	33.3	↓-4.7
12/3 18:40	28.7	↓-4.6
12/3 18:50	24.4	↓-4.3
12/3 19:00	20.4	↓-4.0
12/3 19:10	16.7	↓-3.7
12/3 19:20	13.3	↓-3.4
12/3 19:30	10.3	↓-3.0
12/3 19:40	7.6	↓-2.7
12/3 19:50	5.4	↓-2.2
12/3 20:00	3.5	↓-1.9
12/3 20:10	2.1	↓-1.4
12/3 20:20	1.0	↓-1.1
12/3 20:30	0.3	↓-0.7
12/3 20:40	0.0	↓-0.3	干潮
12/3 20:50	0.1	0
12/3 21:00	0.5	↑0.4
12/3 21:10	1.3	↑0.8
12/3 21:20	2.3	↑1.0
12/3 21:30	3.7	↑1.4
12/3 21:40	5.4	↑1.7
12/3 21:50	7.4	↑2.0
12/3 22:00	9.6	↑2.2
12/3 22:10	12.1	↑2.5
12/3 22:20	14.9	↑2.8
12/3 22:30	18.0	↑3.1
12/3 22:40	21.3	↑3.3
12/3 22:50	24.9	↑3.6
12/3 23:00	28.7	↑3.8
12/3 23:10	32.8	↑4.1
12/3 23:20	37.1	↑4.3
12/3 23:30	41.7	↑4.6
12/3 23:40	46.4	↑4.7
12/3 23:50	51.2	↑4.8