11 (水)	00:21	06:18	12:59	19:26
	101cm	60cm	121cm	55cm
中潮 出 06:20 入 16:17 出 14:31 入 01:41

苫小牧（北海道）2054年11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
11/11 00:00	100.1	↑0.3
11/11 00:10	100.3	↑0.2
11/11 00:20	100.4	↑0.1	満潮
11/11 00:30	100.3	↓-0.1
11/11 00:40	100.1	↓-0.2
11/11 00:50	99.8	↓-0.3
11/11 01:00	99.3	↓-0.5
11/11 01:10	98.7	↓-0.6
11/11 01:20	98.0	↓-0.7
11/11 01:30	97.2	↓-0.8
11/11 01:40	96.3	↓-0.9
11/11 01:50	95.2	↓-1.1
11/11 02:00	94.0	↓-1.2
11/11 02:10	92.8	↓-1.2
11/11 02:20	91.4	↓-1.4
11/11 02:30	89.9	↓-1.5
11/11 02:40	88.4	↓-1.5
11/11 02:50	86.7	↓-1.7
11/11 03:00	85.0	↓-1.7
11/11 03:10	83.3	↓-1.7
11/11 03:20	81.5	↓-1.8
11/11 03:30	79.7	↓-1.8
11/11 03:40	77.8	↓-1.9
11/11 03:50	76.0	↓-1.8
11/11 04:00	74.2	↓-1.8
11/11 04:10	72.5	↓-1.7
11/11 04:20	70.8	↓-1.7
11/11 04:30	69.1	↓-1.7
11/11 04:40	67.6	↓-1.5
11/11 04:50	66.2	↓-1.4
11/11 05:00	64.9	↓-1.3
11/11 05:10	63.7	↓-1.2
11/11 05:20	62.7	↓-1.0
11/11 05:30	61.8	↓-0.9
11/11 05:40	61.1	↓-0.7
11/11 05:50	60.5	↓-0.6
11/11 06:00	60.2	↓-0.3
11/11 06:10	60.0	↓-0.2	干潮
11/11 06:20	59.9	↓-0.1
11/11 06:30	60.1	↑0.2
11/11 06:40	60.4	↑0.3
11/11 06:50	60.9	↑0.5
11/11 07:00	61.5	↑0.6
11/11 07:10	62.3	↑0.8
11/11 07:20	63.3	↑1.0
11/11 07:30	64.4	↑1.1
11/11 07:40	65.7	↑1.3
11/11 07:50	67.1	↑1.4
11/11 08:00	68.6	↑1.5
11/11 08:10	70.3	↑1.7
11/11 08:20	72.0	↑1.7
11/11 08:30	73.9	↑1.9
11/11 08:40	75.9	↑2.0
11/11 08:50	78.0	↑2.1
11/11 09:00	80.2	↑2.2
11/11 09:10	82.5	↑2.3
11/11 09:20	84.8	↑2.3
11/11 09:30	87.2	↑2.4
11/11 09:40	89.6	↑2.4
11/11 09:50	92.0	↑2.4
11/11 10:00	94.4	↑2.4
11/11 10:10	96.8	↑2.4
11/11 10:20	99.2	↑2.4
11/11 10:30	101.5	↑2.3
11/11 10:40	103.7	↑2.2
11/11 10:50	105.9	↑2.2
11/11 11:00	107.9	↑2.0
11/11 11:10	109.8	↑1.9
11/11 11:20	111.6	↑1.8
11/11 11:30	113.2	↑1.6
11/11 11:40	114.7	↑1.5
11/11 11:50	116.0	↑1.3
11/11 12:00	117.1	↑1.1
11/11 12:10	118.1	↑1.0
11/11 12:20	118.9	↑0.8
11/11 12:30	119.5	↑0.6
11/11 12:40	119.9	↑0.4
11/11 12:50	120.1	↑0.2	満潮
11/11 13:00	120.2	↑0.1
11/11 13:10	120.1	↓-0.1
11/11 13:20	119.8	↓-0.3
11/11 13:30	119.3	↓-0.5
11/11 13:40	118.6	↓-0.7
11/11 13:50	117.8	↓-0.8
11/11 14:00	116.8	↓-1.0
11/11 14:10	115.6	↓-1.2
11/11 14:20	114.2	↓-1.4
11/11 14:30	112.6	↓-1.6
11/11 14:40	110.9	↓-1.7
11/11 14:50	109.0	↓-1.9
11/11 15:00	107.0	↓-2.0
11/11 15:10	104.8	↓-2.2
11/11 15:20	102.4	↓-2.4
11/11 15:30	100.0	↓-2.4
11/11 15:40	97.4	↓-2.6
11/11 15:50	94.7	↓-2.7
11/11 16:00	92.0	↓-2.7
11/11 16:10	89.2	↓-2.8
11/11 16:20	86.3	↓-2.9	最大潮位差
11/11 16:30	83.5	↓-2.8
11/11 16:40	80.7	↓-2.8
11/11 16:50	77.9	↓-2.8
11/11 17:00	75.2	↓-2.7
11/11 17:10	72.7	↓-2.5
11/11 17:20	70.2	↓-2.5
11/11 17:30	67.8	↓-2.4
11/11 17:40	65.6	↓-2.2
11/11 17:50	63.6	↓-2.0
11/11 18:00	61.8	↓-1.8
11/11 18:10	60.2	↓-1.6
11/11 18:20	58.7	↓-1.5
11/11 18:30	57.5	↓-1.2
11/11 18:40	56.5	↓-1.0
11/11 18:50	55.6	↓-0.9
11/11 19:00	55.0	↓-0.6
11/11 19:10	54.6	↓-0.4
11/11 19:20	54.4	↓-0.2	干潮
11/11 19:30	54.4	0
11/11 19:40	54.6	↑0.2
11/11 19:50	55.0	↑0.4
11/11 20:00	55.6	↑0.6
11/11 20:10	56.4	↑0.8
11/11 20:20	57.3	↑0.9
11/11 20:30	58.5	↑1.2
11/11 20:40	59.8	↑1.3
11/11 20:50	61.3	↑1.5
11/11 21:00	62.9	↑1.6
11/11 21:10	64.7	↑1.8
11/11 21:20	66.7	↑2.0
11/11 21:30	68.8	↑2.1
11/11 21:40	71.0	↑2.2
11/11 21:50	73.3	↑2.3
11/11 22:00	75.7	↑2.4
11/11 22:10	78.1	↑2.4
11/11 22:20	80.6	↑2.5
11/11 22:30	83.0	↑2.4
11/11 22:40	85.5	↑2.5
11/11 22:50	87.9	↑2.4
11/11 23:00	90.3	↑2.4
11/11 23:10	92.6	↑2.3
11/11 23:20	94.8	↑2.2
11/11 23:30	96.8	↑2.0
11/11 23:40	98.7	↑1.9
11/11 23:50	100.5	↑1.8