11 (水)	07:16	00:12	17:47	12:16
	123cm	12cm	129cm	82cm
中潮 出 06:53 入 16:02 出 21:53 入 10:35

苫小牧（北海道）2052年12月11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
12/11 00:00	12.0	↓-0.5
12/11 00:10	11.8	↓-0.2	干潮
12/11 00:20	11.9	↑0.1
12/11 00:30	12.4	↑0.5
12/11 00:40	13.1	↑0.7
12/11 00:50	14.1	↑1.0
12/11 01:00	15.3	↑1.2
12/11 01:10	16.8	↑1.5
12/11 01:20	18.5	↑1.7
12/11 01:30	20.5	↑2.0
12/11 01:40	22.7	↑2.2
12/11 01:50	25.1	↑2.4
12/11 02:00	27.8	↑2.7
12/11 02:10	30.8	↑3.0
12/11 02:20	34.0	↑3.2
12/11 02:30	37.4	↑3.4
12/11 02:40	41.1	↑3.7
12/11 02:50	45.0	↑3.9
12/11 03:00	49.1	↑4.1
12/11 03:10	53.5	↑4.4
12/11 03:20	57.9	↑4.4
12/11 03:30	62.5	↑4.6
12/11 03:40	67.2	↑4.7	最大潮位差
12/11 03:50	71.9	↑4.7	最大潮位差
12/11 04:00	76.6	↑4.7	最大潮位差
12/11 04:10	81.2	↑4.6
12/11 04:20	85.8	↑4.6
12/11 04:30	90.1	↑4.3
12/11 04:40	94.3	↑4.2
12/11 04:50	98.2	↑3.9
12/11 05:00	101.8	↑3.6
12/11 05:10	105.2	↑3.4
12/11 05:20	108.2	↑3.0
12/11 05:30	110.9	↑2.7
12/11 05:40	113.3	↑2.4
12/11 05:50	115.4	↑2.1
12/11 06:00	117.2	↑1.8
12/11 06:10	118.6	↑1.4
12/11 06:20	119.8	↑1.2
12/11 06:30	120.8	↑1.0
12/11 06:40	121.5	↑0.7
12/11 06:50	122.0	↑0.5
12/11 07:00	122.4	↑0.4
12/11 07:10	122.5	↑0.1	満潮
12/11 07:20	122.5	0
12/11 07:30	122.4	↓-0.1
12/11 07:40	122.1	↓-0.3
12/11 07:50	121.6	↓-0.5
12/11 08:00	121.0	↓-0.6
12/11 08:10	120.2	↓-0.8
12/11 08:20	119.3	↓-0.9
12/11 08:30	118.1	↓-1.2
12/11 08:40	116.8	↓-1.3
12/11 08:50	115.4	↓-1.4
12/11 09:00	113.7	↓-1.7
12/11 09:10	111.9	↓-1.8
12/11 09:20	109.9	↓-2.0
12/11 09:30	107.8	↓-2.1
12/11 09:40	105.6	↓-2.2
12/11 09:50	103.3	↓-2.3
12/11 10:00	101.0	↓-2.3
12/11 10:10	98.7	↓-2.3
12/11 10:20	96.4	↓-2.3
12/11 10:30	94.1	↓-2.3
12/11 10:40	92.0	↓-2.1
12/11 10:50	90.0	↓-2.0
12/11 11:00	88.2	↓-1.8
12/11 11:10	86.7	↓-1.5
12/11 11:20	85.3	↓-1.4
12/11 11:30	84.1	↓-1.2
12/11 11:40	83.2	↓-0.9
12/11 11:50	82.6	↓-0.6
12/11 12:00	82.1	↓-0.5
12/11 12:10	81.9	↓-0.2	干潮
12/11 12:20	81.9	0
12/11 12:30	82.1	↑0.2
12/11 12:40	82.5	↑0.4
12/11 12:50	83.0	↑0.5
12/11 13:00	83.6	↑0.6
12/11 13:10	84.4	↑0.8
12/11 13:20	85.3	↑0.9
12/11 13:30	86.3	↑1.0
12/11 13:40	87.3	↑1.0
12/11 13:50	88.5	↑1.2
12/11 14:00	89.8	↑1.3
12/11 14:10	91.2	↑1.4
12/11 14:20	92.7	↑1.5
12/11 14:30	94.3	↑1.6
12/11 14:40	96.0	↑1.7
12/11 14:50	97.9	↑1.9
12/11 15:00	99.9	↑2.0
12/11 15:10	101.9	↑2.0
12/11 15:20	104.1	↑2.2
12/11 15:30	106.4	↑2.3
12/11 15:40	108.7	↑2.3
12/11 15:50	111.1	↑2.4
12/11 16:00	113.5	↑2.4
12/11 16:10	115.8	↑2.3
12/11 16:20	118.1	↑2.3
12/11 16:30	120.2	↑2.1
12/11 16:40	122.2	↑2.0
12/11 16:50	123.9	↑1.7
12/11 17:00	125.5	↑1.6
12/11 17:10	126.7	↑1.2
12/11 17:20	127.7	↑1.0
12/11 17:30	128.4	↑0.7
12/11 17:40	128.7	↑0.3	満潮
12/11 17:50	128.8	↑0.1
12/11 18:00	128.5	↓-0.3
12/11 18:10	127.9	↓-0.6
12/11 18:20	127.0	↓-0.9
12/11 18:30	125.8	↓-1.2
12/11 18:40	124.4	↓-1.4
12/11 18:50	122.8	↓-1.6
12/11 19:00	120.9	↓-1.9
12/11 19:10	118.9	↓-2.0
12/11 19:20	116.7	↓-2.2
12/11 19:30	114.4	↓-2.3
12/11 19:40	111.9	↓-2.5
12/11 19:50	109.4	↓-2.5
12/11 20:00	106.7	↓-2.7
12/11 20:10	104.0	↓-2.7
12/11 20:20	101.1	↓-2.9
12/11 20:30	98.1	↓-3.0
12/11 20:40	95.0	↓-3.1
12/11 20:50	91.8	↓-3.2
12/11 21:00	88.5	↓-3.3
12/11 21:10	85.0	↓-3.5
12/11 21:20	81.5	↓-3.5
12/11 21:30	77.8	↓-3.7
12/11 21:40	74.1	↓-3.7
12/11 21:50	70.3	↓-3.8
12/11 22:00	66.4	↓-3.9
12/11 22:10	62.6	↓-3.8
12/11 22:20	58.7	↓-3.9
12/11 22:30	54.9	↓-3.8
12/11 22:40	51.3	↓-3.6
12/11 22:50	47.7	↓-3.6
12/11 23:00	44.4	↓-3.3
12/11 23:10	41.2	↓-3.2
12/11 23:20	38.3	↓-2.9
12/11 23:30	35.7	↓-2.6
12/11 23:40	33.3	↓-2.4
12/11 23:50	31.3	↓-2.0