11 (水)	09:11	02:27	22:00	16:16
	119cm	54cm	93cm	64cm
長潮 出 06:53 入 16:02 出 - 入 11:45

苫小牧（北海道）2047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	69.5	↓-1.8
12/11 00:10	67.7	↓-1.8
12/11 00:20	65.9	↓-1.8
12/11 00:30	64.2	↓-1.7
12/11 00:40	62.6	↓-1.6
12/11 00:50	61.0	↓-1.6
12/11 01:00	59.5	↓-1.5
12/11 01:10	58.2	↓-1.3
12/11 01:20	57.0	↓-1.2
12/11 01:30	55.9	↓-1.1
12/11 01:40	55.1	↓-0.8
12/11 01:50	54.3	↓-0.8
12/11 02:00	53.8	↓-0.5
12/11 02:10	53.4	↓-0.4
12/11 02:20	53.2	↓-0.2	干潮
12/11 02:30	53.2	0
12/11 02:40	53.3	↑0.1
12/11 02:50	53.7	↑0.4
12/11 03:00	54.2	↑0.5
12/11 03:10	54.8	↑0.6
12/11 03:20	55.7	↑0.9
12/11 03:30	56.6	↑0.9
12/11 03:40	57.8	↑1.2
12/11 03:50	59.0	↑1.2
12/11 04:00	60.4	↑1.4
12/11 04:10	62.0	↑1.6
12/11 04:20	63.7	↑1.7
12/11 04:30	65.5	↑1.8
12/11 04:40	67.4	↑1.9
12/11 04:50	69.5	↑2.1
12/11 05:00	71.7	↑2.2
12/11 05:10	74.0	↑2.3
12/11 05:20	76.4	↑2.4
12/11 05:30	78.9	↑2.5
12/11 05:40	81.5	↑2.6
12/11 05:50	84.1	↑2.6
12/11 06:00	86.8	↑2.7	最大潮位差
12/11 06:10	89.5	↑2.7	最大潮位差
12/11 06:20	92.2	↑2.7	最大潮位差
12/11 06:30	94.9	↑2.7	最大潮位差
12/11 06:40	97.5	↑2.6
12/11 06:50	100.1	↑2.6
12/11 07:00	102.6	↑2.5
12/11 07:10	104.9	↑2.3
12/11 07:20	107.1	↑2.2
12/11 07:30	109.2	↑2.1
12/11 07:40	111.0	↑1.8
12/11 07:50	112.7	↑1.7
12/11 08:00	114.2	↑1.5
12/11 08:10	115.5	↑1.3
12/11 08:20	116.6	↑1.1
12/11 08:30	117.4	↑0.8
12/11 08:40	118.1	↑0.7
12/11 08:50	118.6	↑0.5
12/11 09:00	118.8	↑0.2
12/11 09:10	118.9	↑0.1	満潮
12/11 09:20	118.8	↓-0.1
12/11 09:30	118.6	↓-0.2
12/11 09:40	118.1	↓-0.5
12/11 09:50	117.6	↓-0.5
12/11 10:00	116.9	↓-0.7
12/11 10:10	116.0	↓-0.9
12/11 10:20	115.0	↓-1.0
12/11 10:30	113.9	↓-1.1
12/11 10:40	112.7	↓-1.2
12/11 10:50	111.3	↓-1.4
12/11 11:00	109.9	↓-1.4
12/11 11:10	108.3	↓-1.6
12/11 11:20	106.6	↓-1.7
12/11 11:30	104.9	↓-1.7
12/11 11:40	103.0	↓-1.9
12/11 11:50	101.1	↓-1.9
12/11 12:00	99.1	↓-2.0
12/11 12:10	97.0	↓-2.1
12/11 12:20	94.9	↓-2.1
12/11 12:30	92.8	↓-2.1
12/11 12:40	90.6	↓-2.2
12/11 12:50	88.5	↓-2.1
12/11 13:00	86.4	↓-2.1
12/11 13:10	84.3	↓-2.1
12/11 13:20	82.2	↓-2.1
12/11 13:30	80.3	↓-1.9
12/11 13:40	78.4	↓-1.9
12/11 13:50	76.6	↓-1.8
12/11 14:00	74.9	↓-1.7
12/11 14:10	73.3	↓-1.6
12/11 14:20	71.8	↓-1.5
12/11 14:30	70.5	↓-1.3
12/11 14:40	69.3	↓-1.2
12/11 14:50	68.2	↓-1.1
12/11 15:00	67.2	↓-1.0
12/11 15:10	66.4	↓-0.8
12/11 15:20	65.7	↓-0.7
12/11 15:30	65.1	↓-0.6
12/11 15:40	64.6	↓-0.5
12/11 15:50	64.3	↓-0.3
12/11 16:00	64.0	↓-0.3
12/11 16:10	63.9	↓-0.1	干潮
12/11 16:20	63.9	0
12/11 16:30	64.0	↑0.1
12/11 16:40	64.3	↑0.3
12/11 16:50	64.6	↑0.3
12/11 17:00	65.1	↑0.5
12/11 17:10	65.7	↑0.6
12/11 17:20	66.3	↑0.6
12/11 17:30	67.1	↑0.8
12/11 17:40	68.0	↑0.9
12/11 17:50	69.0	↑1.0
12/11 18:00	70.1	↑1.1
12/11 18:10	71.3	↑1.2
12/11 18:20	72.5	↑1.2
12/11 18:30	73.8	↑1.3
12/11 18:40	75.1	↑1.3
12/11 18:50	76.5	↑1.4
12/11 19:00	77.9	↑1.4
12/11 19:10	79.3	↑1.4
12/11 19:20	80.6	↑1.3
12/11 19:30	81.9	↑1.3
12/11 19:40	83.2	↑1.3
12/11 19:50	84.4	↑1.2
12/11 20:00	85.6	↑1.2
12/11 20:10	86.6	↑1.0
12/11 20:20	87.6	↑1.0
12/11 20:30	88.5	↑0.9
12/11 20:40	89.3	↑0.8
12/11 20:50	90.0	↑0.7
12/11 21:00	90.6	↑0.6
12/11 21:10	91.0	↑0.4
12/11 21:20	91.4	↑0.4
12/11 21:30	91.7	↑0.3
12/11 21:40	91.9	↑0.2
12/11 21:50	92.1	↑0.2	満潮
12/11 22:00	92.1	0	満潮
12/11 22:10	92.1	0
12/11 22:20	91.9	↓-0.2
12/11 22:30	91.7	↓-0.2
12/11 22:40	91.4	↓-0.3
12/11 22:50	91.1	↓-0.3
12/11 23:00	90.6	↓-0.5
12/11 23:10	90.1	↓-0.5
12/11 23:20	89.5	↓-0.6
12/11 23:30	88.8	↓-0.7
12/11 23:40	88.1	↓-0.7
12/11 23:50	87.3	↓-0.8