11 (金)	10:21	03:23	23:24	17:28
	117cm	59cm	96cm	59cm
若潮 出 06:53 入 16:02 出 12:29 入 00:20

苫小牧（北海道）2043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	80.9	↓-1.5
12/11 00:10	79.3	↓-1.6
12/11 00:20	77.8	↓-1.5
12/11 00:30	76.2	↓-1.6
12/11 00:40	74.6	↓-1.6
12/11 00:50	73.0	↓-1.6
12/11 01:00	71.4	↓-1.6
12/11 01:10	69.9	↓-1.5
12/11 01:20	68.4	↓-1.5
12/11 01:30	67.0	↓-1.4
12/11 01:40	65.6	↓-1.4
12/11 01:50	64.4	↓-1.2
12/11 02:00	63.2	↓-1.2
12/11 02:10	62.2	↓-1.0
12/11 02:20	61.2	↓-1.0
12/11 02:30	60.4	↓-0.8
12/11 02:40	59.8	↓-0.6
12/11 02:50	59.2	↓-0.6
12/11 03:00	58.8	↓-0.4
12/11 03:10	58.6	↓-0.2
12/11 03:20	58.5	↓-0.1	干潮
12/11 03:30	58.5	0
12/11 03:40	58.7	↑0.2
12/11 03:50	59.0	↑0.3
12/11 04:00	59.5	↑0.5
12/11 04:10	60.1	↑0.6
12/11 04:20	60.9	↑0.8
12/11 04:30	61.8	↑0.9
12/11 04:40	62.8	↑1.0
12/11 04:50	64.0	↑1.2
12/11 05:00	65.3	↑1.3
12/11 05:10	66.7	↑1.4
12/11 05:20	68.3	↑1.6
12/11 05:30	69.9	↑1.6
12/11 05:40	71.7	↑1.8
12/11 05:50	73.6	↑1.9
12/11 06:00	75.6	↑2.0
12/11 06:10	77.7	↑2.1
12/11 06:20	79.8	↑2.1
12/11 06:30	82.0	↑2.2
12/11 06:40	84.2	↑2.2
12/11 06:50	86.5	↑2.3	最大潮位差
12/11 07:00	88.8	↑2.3	最大潮位差
12/11 07:10	91.0	↑2.2
12/11 07:20	93.3	↑2.3	最大潮位差
12/11 07:30	95.5	↑2.2
12/11 07:40	97.6	↑2.1
12/11 07:50	99.7	↑2.1
12/11 08:00	101.7	↑2.0
12/11 08:10	103.6	↑1.9
12/11 08:20	105.4	↑1.8
12/11 08:30	107.1	↑1.7
12/11 08:40	108.6	↑1.5
12/11 08:50	110.0	↑1.4
12/11 09:00	111.3	↑1.3
12/11 09:10	112.4	↑1.1
12/11 09:20	113.3	↑0.9
12/11 09:30	114.2	↑0.9
12/11 09:40	114.8	↑0.6
12/11 09:50	115.4	↑0.6
12/11 10:00	115.7	↑0.3
12/11 10:10	116.0	↑0.3
12/11 10:20	116.0	0	満潮
12/11 10:30	116.0	0
12/11 10:40	115.8	↓-0.2
12/11 10:50	115.4	↓-0.4
12/11 11:00	114.9	↓-0.5
12/11 11:10	114.3	↓-0.6
12/11 11:20	113.5	↓-0.8
12/11 11:30	112.6	↓-0.9
12/11 11:40	111.6	↓-1.0
12/11 11:50	110.4	↓-1.2
12/11 12:00	109.1	↓-1.3
12/11 12:10	107.7	↓-1.4
12/11 12:20	106.2	↓-1.5
12/11 12:30	104.6	↓-1.6
12/11 12:40	102.9	↓-1.7
12/11 12:50	101.1	↓-1.8
12/11 13:00	99.2	↓-1.9
12/11 13:10	97.2	↓-2.0
12/11 13:20	95.2	↓-2.0
12/11 13:30	93.1	↓-2.1
12/11 13:40	91.0	↓-2.1
12/11 13:50	88.9	↓-2.1
12/11 14:00	86.8	↓-2.1
12/11 14:10	84.7	↓-2.1
12/11 14:20	82.5	↓-2.2
12/11 14:30	80.5	↓-2.0
12/11 14:40	78.4	↓-2.1
12/11 14:50	76.4	↓-2.0
12/11 15:00	74.5	↓-1.9
12/11 15:10	72.6	↓-1.9
12/11 15:20	70.9	↓-1.7
12/11 15:30	69.2	↓-1.7
12/11 15:40	67.6	↓-1.6
12/11 15:50	66.1	↓-1.5
12/11 16:00	64.8	↓-1.3
12/11 16:10	63.5	↓-1.3
12/11 16:20	62.5	↓-1.0
12/11 16:30	61.5	↓-1.0
12/11 16:40	60.7	↓-0.8
12/11 16:50	60.0	↓-0.7
12/11 17:00	59.5	↓-0.5
12/11 17:10	59.2	↓-0.3
12/11 17:20	59.0	↓-0.2	干潮
12/11 17:30	59.0	0
12/11 17:40	59.1	↑0.1
12/11 17:50	59.4	↑0.3
12/11 18:00	59.8	↑0.4
12/11 18:10	60.4	↑0.6
12/11 18:20	61.2	↑0.8
12/11 18:30	62.1	↑0.9
12/11 18:40	63.1	↑1.0
12/11 18:50	64.2	↑1.1
12/11 19:00	65.4	↑1.2
12/11 19:10	66.8	↑1.4
12/11 19:20	68.2	↑1.4
12/11 19:30	69.7	↑1.5
12/11 19:40	71.2	↑1.5
12/11 19:50	72.8	↑1.6
12/11 20:00	74.4	↑1.6
12/11 20:10	76.1	↑1.7
12/11 20:20	77.7	↑1.6
12/11 20:30	79.3	↑1.6
12/11 20:40	80.9	↑1.6
12/11 20:50	82.4	↑1.5
12/11 21:00	84.0	↑1.6
12/11 21:10	85.4	↑1.4
12/11 21:20	86.8	↑1.4
12/11 21:30	88.1	↑1.3
12/11 21:40	89.3	↑1.2
12/11 21:50	90.4	↑1.1
12/11 22:00	91.5	↑1.1
12/11 22:10	92.4	↑0.9
12/11 22:20	93.2	↑0.8
12/11 22:30	93.9	↑0.7
12/11 22:40	94.5	↑0.6
12/11 22:50	94.9	↑0.4
12/11 23:00	95.3	↑0.4
12/11 23:10	95.5	↑0.2
12/11 23:20	95.6	↑0.1	満潮
12/11 23:30	95.6	0
12/11 23:40	95.4	↓-0.2
12/11 23:50	95.2	↓-0.2