13 (火)	09:46	03:01	23:27	17:07
	121cm	61cm	94cm	59cm
長潮 出 06:55 入 16:02 出 00:33 入 12:11

苫小牧（北海道）2044年12月13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
12/13 00:00	79.9	↓-1.7
12/13 00:10	78.3	↓-1.6
12/13 00:20	76.6	↓-1.7
12/13 00:30	74.9	↓-1.7
12/13 00:40	73.3	↓-1.6
12/13 00:50	71.6	↓-1.7
12/13 01:00	70.1	↓-1.5
12/13 01:10	68.6	↓-1.5
12/13 01:20	67.2	↓-1.4
12/13 01:30	66.0	↓-1.2
12/13 01:40	64.8	↓-1.2
12/13 01:50	63.8	↓-1.0
12/13 02:00	62.9	↓-0.9
12/13 02:10	62.1	↓-0.8
12/13 02:20	61.5	↓-0.6
12/13 02:30	61.0	↓-0.5
12/13 02:40	60.6	↓-0.4
12/13 02:50	60.4	↓-0.2
12/13 03:00	60.4	0	干潮
12/13 03:10	60.4	0
12/13 03:20	60.6	↑0.2
12/13 03:30	61.0	↑0.4
12/13 03:40	61.5	↑0.5
12/13 03:50	62.2	↑0.7
12/13 04:00	63.0	↑0.8
12/13 04:10	63.9	↑0.9
12/13 04:20	65.0	↑1.1
12/13 04:30	66.3	↑1.3
12/13 04:40	67.7	↑1.4
12/13 04:50	69.3	↑1.6
12/13 05:00	71.1	↑1.8
12/13 05:10	73.0	↑1.9
12/13 05:20	75.0	↑2.0
12/13 05:30	77.2	↑2.2
12/13 05:40	79.5	↑2.3
12/13 05:50	81.9	↑2.4
12/13 06:00	84.4	↑2.5
12/13 06:10	87.0	↑2.6	最大潮位差
12/13 06:20	89.5	↑2.5
12/13 06:30	92.1	↑2.6	最大潮位差
12/13 06:40	94.7	↑2.6	最大潮位差
12/13 06:50	97.2	↑2.5
12/13 07:00	99.7	↑2.5
12/13 07:10	102.1	↑2.4
12/13 07:20	104.4	↑2.3
12/13 07:30	106.5	↑2.1
12/13 07:40	108.5	↑2.0
12/13 07:50	110.4	↑1.9
12/13 08:00	112.1	↑1.7
12/13 08:10	113.7	↑1.6
12/13 08:20	115.1	↑1.4
12/13 08:30	116.3	↑1.2
12/13 08:40	117.4	↑1.1
12/13 08:50	118.3	↑0.9
12/13 09:00	119.0	↑0.7
12/13 09:10	119.6	↑0.6
12/13 09:20	120.1	↑0.5
12/13 09:30	120.3	↑0.2
12/13 09:40	120.5	↑0.2	満潮
12/13 09:50	120.5	0
12/13 10:00	120.3	↓-0.2
12/13 10:10	120.0	↓-0.3
12/13 10:20	119.6	↓-0.4
12/13 10:30	119.0	↓-0.6
12/13 10:40	118.3	↓-0.7
12/13 10:50	117.4	↓-0.9
12/13 11:00	116.3	↓-1.1
12/13 11:10	115.1	↓-1.2
12/13 11:20	113.7	↓-1.4
12/13 11:30	112.2	↓-1.5
12/13 11:40	110.6	↓-1.6
12/13 11:50	108.8	↓-1.8
12/13 12:00	106.9	↓-1.9
12/13 12:10	104.9	↓-2.0
12/13 12:20	102.8	↓-2.1
12/13 12:30	100.7	↓-2.1
12/13 12:40	98.4	↓-2.3
12/13 12:50	96.1	↓-2.3
12/13 13:00	93.8	↓-2.3
12/13 13:10	91.5	↓-2.3
12/13 13:20	89.2	↓-2.3
12/13 13:30	86.9	↓-2.3
12/13 13:40	84.6	↓-2.3
12/13 13:50	82.4	↓-2.2
12/13 14:00	80.2	↓-2.2
12/13 14:10	78.2	↓-2.0
12/13 14:20	76.2	↓-2.0
12/13 14:30	74.2	↓-2.0
12/13 14:40	72.4	↓-1.8
12/13 14:50	70.7	↓-1.7
12/13 15:00	69.0	↓-1.7
12/13 15:10	67.5	↓-1.5
12/13 15:20	66.0	↓-1.5
12/13 15:30	64.7	↓-1.3
12/13 15:40	63.4	↓-1.3
12/13 15:50	62.3	↓-1.1
12/13 16:00	61.3	↓-1.0
12/13 16:10	60.4	↓-0.9
12/13 16:20	59.6	↓-0.8
12/13 16:30	59.0	↓-0.6
12/13 16:40	58.5	↓-0.5
12/13 16:50	58.2	↓-0.3
12/13 17:00	58.0	↓-0.2	干潮
12/13 17:10	58.0	0
12/13 17:20	58.2	↑0.2
12/13 17:30	58.5	↑0.3
12/13 17:40	58.9	↑0.4
12/13 17:50	59.5	↑0.6
12/13 18:00	60.3	↑0.8
12/13 18:10	61.2	↑0.9
12/13 18:20	62.2	↑1.0
12/13 18:30	63.3	↑1.1
12/13 18:40	64.5	↑1.2
12/13 18:50	65.8	↑1.3
12/13 19:00	67.2	↑1.4
12/13 19:10	68.6	↑1.4
12/13 19:20	70.0	↑1.4
12/13 19:30	71.5	↑1.5
12/13 19:40	72.9	↑1.4
12/13 19:50	74.4	↑1.5
12/13 20:00	75.8	↑1.4
12/13 20:10	77.2	↑1.4
12/13 20:20	78.6	↑1.4
12/13 20:30	79.9	↑1.3
12/13 20:40	81.2	↑1.3
12/13 20:50	82.4	↑1.2
12/13 21:00	83.5	↑1.1
12/13 21:10	84.7	↑1.2
12/13 21:20	85.7	↑1.0
12/13 21:30	86.7	↑1.0
12/13 21:40	87.7	↑1.0
12/13 21:50	88.6	↑0.9
12/13 22:00	89.4	↑0.8
12/13 22:10	90.1	↑0.7
12/13 22:20	90.8	↑0.7
12/13 22:30	91.4	↑0.6
12/13 22:40	91.9	↑0.5
12/13 22:50	92.4	↑0.5
12/13 23:00	92.7	↑0.3
12/13 23:10	92.9	↑0.2
12/13 23:20	93.1	↑0.2	満潮
12/13 23:30	93.1	0
12/13 23:40	93.0	↓-0.1
12/13 23:50	92.7	↓-0.3