1 (日)	10:44	03:34	23:17	17:39
	116cm	58cm	96cm	63cm
若潮 出 06:44 入 16:03 出 12:51 入 00:16

苫小牧（北海道）2052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	80.6	↓-1.4
12/1 00:10	79.1	↓-1.5
12/1 00:20	77.6	↓-1.5
12/1 00:30	76.0	↓-1.6
12/1 00:40	74.5	↓-1.5
12/1 00:50	72.9	↓-1.6
12/1 01:00	71.4	↓-1.5
12/1 01:10	69.9	↓-1.5
12/1 01:20	68.4	↓-1.5
12/1 01:30	66.9	↓-1.5
12/1 01:40	65.5	↓-1.4
12/1 01:50	64.2	↓-1.3
12/1 02:00	63.0	↓-1.2
12/1 02:10	61.8	↓-1.2
12/1 02:20	60.8	↓-1.0
12/1 02:30	59.9	↓-0.9
12/1 02:40	59.1	↓-0.8
12/1 02:50	58.5	↓-0.6
12/1 03:00	57.9	↓-0.6
12/1 03:10	57.5	↓-0.4
12/1 03:20	57.3	↓-0.2
12/1 03:30	57.2	↓-0.1	干潮
12/1 03:40	57.2	0
12/1 03:50	57.4	↑0.2
12/1 04:00	57.7	↑0.3
12/1 04:10	58.1	↑0.4
12/1 04:20	58.7	↑0.6
12/1 04:30	59.4	↑0.7
12/1 04:40	60.3	↑0.9
12/1 04:50	61.3	↑1.0
12/1 05:00	62.4	↑1.1
12/1 05:10	63.6	↑1.2
12/1 05:20	65.0	↑1.4
12/1 05:30	66.5	↑1.5
12/1 05:40	68.1	↑1.6
12/1 05:50	69.8	↑1.7
12/1 06:00	71.6	↑1.8
12/1 06:10	73.5	↑1.9
12/1 06:20	75.5	↑2.0
12/1 06:30	77.6	↑2.1
12/1 06:40	79.7	↑2.1
12/1 06:50	81.9	↑2.2
12/1 07:00	84.1	↑2.2
12/1 07:10	86.4	↑2.3	最大潮位差
12/1 07:20	88.6	↑2.2
12/1 07:30	90.8	↑2.2
12/1 07:40	93.0	↑2.2
12/1 07:50	95.2	↑2.2
12/1 08:00	97.2	↑2.0
12/1 08:10	99.3	↑2.1
12/1 08:20	101.2	↑1.9
12/1 08:30	103.0	↑1.8
12/1 08:40	104.7	↑1.7
12/1 08:50	106.4	↑1.7
12/1 09:00	107.8	↑1.4
12/1 09:10	109.2	↑1.4
12/1 09:20	110.4	↑1.2
12/1 09:30	111.5	↑1.1
12/1 09:40	112.4	↑0.9
12/1 09:50	113.2	↑0.8
12/1 10:00	113.9	↑0.7
12/1 10:10	114.4	↑0.5
12/1 10:20	114.8	↑0.4
12/1 10:30	115.1	↑0.3
12/1 10:40	115.2	↑0.1	満潮
12/1 10:50	115.2	0
12/1 11:00	115.0	↓-0.2
12/1 11:10	114.7	↓-0.3
12/1 11:20	114.3	↓-0.4
12/1 11:30	113.8	↓-0.5
12/1 11:40	113.1	↓-0.7
12/1 11:50	112.3	↓-0.8
12/1 12:00	111.3	↓-1.0
12/1 12:10	110.3	↓-1.0
12/1 12:20	109.1	↓-1.2
12/1 12:30	107.8	↓-1.3
12/1 12:40	106.4	↓-1.4
12/1 12:50	104.9	↓-1.5
12/1 13:00	103.3	↓-1.6
12/1 13:10	101.6	↓-1.7
12/1 13:20	99.8	↓-1.8
12/1 13:30	98.0	↓-1.8
12/1 13:40	96.1	↓-1.9
12/1 13:50	94.2	↓-1.9
12/1 14:00	92.2	↓-2.0
12/1 14:10	90.2	↓-2.0
12/1 14:20	88.2	↓-2.0
12/1 14:30	86.1	↓-2.1
12/1 14:40	84.1	↓-2.0
12/1 14:50	82.2	↓-1.9
12/1 15:00	80.2	↓-2.0
12/1 15:10	78.4	↓-1.8
12/1 15:20	76.6	↓-1.8
12/1 15:30	74.8	↓-1.8
12/1 15:40	73.2	↓-1.6
12/1 15:50	71.6	↓-1.6
12/1 16:00	70.2	↓-1.4
12/1 16:10	68.8	↓-1.4
12/1 16:20	67.6	↓-1.2
12/1 16:30	66.5	↓-1.1
12/1 16:40	65.6	↓-0.9
12/1 16:50	64.8	↓-0.8
12/1 17:00	64.1	↓-0.7
12/1 17:10	63.6	↓-0.5
12/1 17:20	63.2	↓-0.4
12/1 17:30	63.0	↓-0.2	干潮
12/1 17:40	63.0	0
12/1 17:50	63.1	↑0.1
12/1 18:00	63.4	↑0.3
12/1 18:10	63.8	↑0.4
12/1 18:20	64.3	↑0.5
12/1 18:30	65.0	↑0.7
12/1 18:40	65.8	↑0.8
12/1 18:50	66.8	↑1.0
12/1 19:00	67.8	↑1.0
12/1 19:10	69.0	↑1.2
12/1 19:20	70.2	↑1.2
12/1 19:30	71.6	↑1.4
12/1 19:40	72.9	↑1.3
12/1 19:50	74.4	↑1.5
12/1 20:00	75.9	↑1.5
12/1 20:10	77.4	↑1.5
12/1 20:20	78.9	↑1.5
12/1 20:30	80.5	↑1.6
12/1 20:40	82.0	↑1.5
12/1 20:50	83.4	↑1.4
12/1 21:00	84.9	↑1.5
12/1 21:10	86.3	↑1.4
12/1 21:20	87.6	↑1.3
12/1 21:30	88.9	↑1.3
12/1 21:40	90.0	↑1.1
12/1 21:50	91.1	↑1.1
12/1 22:00	92.0	↑0.9
12/1 22:10	92.9	↑0.9
12/1 22:20	93.7	↑0.8
12/1 22:30	94.3	↑0.6
12/1 22:40	94.8	↑0.5
12/1 22:50	95.2	↑0.4
12/1 23:00	95.4	↑0.2
12/1 23:10	95.6	↑0.2	満潮
12/1 23:20	95.6	0
12/1 23:30	95.5	↓-0.1
12/1 23:40	95.2	↓-0.3
12/1 23:50	94.9	↓-0.3