11 (土)	07:01	10:51	16:30	-
	122cm	98cm	147cm	-
中潮 出 06:53 入 16:02 出 19:47 入 10:24

苫小牧（北海道）2060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	-3.4	↑1.1
12/11 00:10	-2.0	↑1.4
12/11 00:20	-0.3	↑1.7
12/11 00:30	1.7	↑2.0
12/11 00:40	3.9	↑2.2
12/11 00:50	6.5	↑2.6
12/11 01:00	9.3	↑2.8
12/11 01:10	12.4	↑3.1
12/11 01:20	15.8	↑3.4
12/11 01:30	19.5	↑3.7
12/11 01:40	23.5	↑4.0
12/11 01:50	27.7	↑4.2
12/11 02:00	32.1	↑4.4
12/11 02:10	36.7	↑4.6
12/11 02:20	41.6	↑4.9
12/11 02:30	46.5	↑4.9
12/11 02:40	51.5	↑5.0
12/11 02:50	56.6	↑5.1	最大潮位差
12/11 03:00	61.7	↑5.1	最大潮位差
12/11 03:10	66.8	↑5.1	最大潮位差
12/11 03:20	71.7	↑4.9
12/11 03:30	76.5	↑4.8
12/11 03:40	81.2	↑4.7
12/11 03:50	85.6	↑4.4
12/11 04:00	89.8	↑4.2
12/11 04:10	93.7	↑3.9
12/11 04:20	97.3	↑3.6
12/11 04:30	100.6	↑3.3
12/11 04:40	103.6	↑3.0
12/11 04:50	106.3	↑2.7
12/11 05:00	108.8	↑2.5
12/11 05:10	110.9	↑2.1
12/11 05:20	112.9	↑2.0
12/11 05:30	114.5	↑1.6
12/11 05:40	116.0	↑1.5
12/11 05:50	117.3	↑1.3
12/11 06:00	118.4	↑1.1
12/11 06:10	119.3	↑0.9
12/11 06:20	120.0	↑0.7
12/11 06:30	120.6	↑0.6
12/11 06:40	121.0	↑0.4
12/11 06:50	121.2	↑0.2
12/11 07:00	121.3	↑0.1	満潮
12/11 07:10	121.2	↓-0.1
12/11 07:20	120.9	↓-0.3
12/11 07:30	120.5	↓-0.4
12/11 07:40	119.8	↓-0.7
12/11 07:50	119.0	↓-0.8
12/11 08:00	118.0	↓-1.0
12/11 08:10	116.8	↓-1.2
12/11 08:20	115.5	↓-1.3
12/11 08:30	114.1	↓-1.4
12/11 08:40	112.5	↓-1.6
12/11 08:50	110.9	↓-1.6
12/11 09:00	109.2	↓-1.7
12/11 09:10	107.5	↓-1.7
12/11 09:20	105.9	↓-1.6
12/11 09:30	104.3	↓-1.6
12/11 09:40	102.8	↓-1.5
12/11 09:50	101.5	↓-1.3
12/11 10:00	100.3	↓-1.2
12/11 10:10	99.3	↓-1.0
12/11 10:20	98.6	↓-0.7
12/11 10:30	98.0	↓-0.6
12/11 10:40	97.7	↓-0.3
12/11 10:50	97.6	↓-0.1	干潮
12/11 11:00	97.7	↑0.1
12/11 11:10	98.0	↑0.3
12/11 11:20	98.5	↑0.5
12/11 11:30	99.1	↑0.6
12/11 11:40	99.9	↑0.8
12/11 11:50	100.9	↑1.0
12/11 12:00	101.9	↑1.0
12/11 12:10	103.1	↑1.2
12/11 12:20	104.4	↑1.3
12/11 12:30	105.7	↑1.3
12/11 12:40	107.1	↑1.4
12/11 12:50	108.7	↑1.6
12/11 13:00	110.3	↑1.6
12/11 13:10	111.9	↑1.6
12/11 13:20	113.7	↑1.8
12/11 13:30	115.6	↑1.9
12/11 13:40	117.5	↑1.9
12/11 13:50	119.5	↑2.0
12/11 14:00	121.7	↑2.2
12/11 14:10	123.9	↑2.2
12/11 14:20	126.1	↑2.2
12/11 14:30	128.4	↑2.3
12/11 14:40	130.7	↑2.3
12/11 14:50	133.0	↑2.3
12/11 15:00	135.3	↑2.3
12/11 15:10	137.5	↑2.2
12/11 15:20	139.5	↑2.0
12/11 15:30	141.4	↑1.9
12/11 15:40	143.0	↑1.6
12/11 15:50	144.4	↑1.4
12/11 16:00	145.5	↑1.1
12/11 16:10	146.4	↑0.9
12/11 16:20	146.8	↑0.4	満潮
12/11 16:30	147.0	↑0.2	満潮
12/11 16:40	146.7	↓-0.3
12/11 16:50	146.1	↓-0.6
12/11 17:00	145.2	↓-0.9
12/11 17:10	143.9	↓-1.3
12/11 17:20	142.2	↓-1.7
12/11 17:30	140.3	↓-1.9
12/11 17:40	138.1	↓-2.2
12/11 17:50	135.6	↓-2.5
12/11 18:00	132.8	↓-2.8
12/11 18:10	129.9	↓-2.9
12/11 18:20	126.8	↓-3.1
12/11 18:30	123.4	↓-3.4
12/11 18:40	120.0	↓-3.4
12/11 18:50	116.3	↓-3.7
12/11 19:00	112.6	↓-3.7
12/11 19:10	108.7	↓-3.9
12/11 19:20	104.7	↓-4.0
12/11 19:30	100.5	↓-4.2
12/11 19:40	96.2	↓-4.3
12/11 19:50	91.8	↓-4.4
12/11 20:00	87.2	↓-4.6
12/11 20:10	82.6	↓-4.6
12/11 20:20	77.8	↓-4.8
12/11 20:30	73.0	↓-4.8
12/11 20:40	68.0	↓-5.0
12/11 20:50	63.1	↓-4.9
12/11 21:00	58.1	↓-5.0
12/11 21:10	53.1	↓-5.0
12/11 21:20	48.2	↓-4.9
12/11 21:30	43.5	↓-4.7
12/11 21:40	38.8	↓-4.7
12/11 21:50	34.3	↓-4.5
12/11 22:00	30.1	↓-4.2
12/11 22:10	26.1	↓-4.0
12/11 22:20	22.4	↓-3.7
12/11 22:30	19.0	↓-3.4
12/11 22:40	16.0	↓-3.0
12/11 22:50	13.4	↓-2.6
12/11 23:00	11.0	↓-2.4
12/11 23:10	9.1	↓-1.9
12/11 23:20	7.5	↓-1.6
12/11 23:30	6.3	↓-1.2
12/11 23:40	5.5	↓-0.8
12/11 23:50	4.9	↓-0.6