7 (水)	09:13	02:17	21:37	16:32
	118cm	58cm	90cm	71cm
小潮 出 06:49 入 16:02 出 - 入 11:57

苫小牧（北海道）2050年12月7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
12/7 00:00	70.3	↓-1.7
12/7 00:10	68.7	↓-1.6
12/7 00:20	67.1	↓-1.6
12/7 00:30	65.5	↓-1.6
12/7 00:40	64.1	↓-1.4
12/7 00:50	62.7	↓-1.4
12/7 01:00	61.5	↓-1.2
12/7 01:10	60.4	↓-1.1
12/7 01:20	59.4	↓-1.0
12/7 01:30	58.6	↓-0.8
12/7 01:40	58.0	↓-0.6
12/7 01:50	57.5	↓-0.5
12/7 02:00	57.2	↓-0.3
12/7 02:10	57.0	↓-0.2	干潮
12/7 02:20	57.0	0
12/7 02:30	57.2	↑0.2
12/7 02:40	57.4	↑0.2
12/7 02:50	57.8	↑0.4
12/7 03:00	58.4	↑0.6
12/7 03:10	59.0	↑0.6
12/7 03:20	59.8	↑0.8
12/7 03:30	60.7	↑0.9
12/7 03:40	61.8	↑1.1
12/7 03:50	62.9	↑1.1
12/7 04:00	64.2	↑1.3
12/7 04:10	65.7	↑1.5
12/7 04:20	67.2	↑1.5
12/7 04:30	68.9	↑1.7
12/7 04:40	70.7	↑1.8
12/7 04:50	72.7	↑2.0
12/7 05:00	74.8	↑2.1
12/7 05:10	77.0	↑2.2
12/7 05:20	79.3	↑2.3
12/7 05:30	81.7	↑2.4
12/7 05:40	84.2	↑2.5
12/7 05:50	86.7	↑2.5
12/7 06:00	89.3	↑2.6	最大潮位差
12/7 06:10	91.9	↑2.6	最大潮位差
12/7 06:20	94.4	↑2.5
12/7 06:30	96.9	↑2.5
12/7 06:40	99.3	↑2.4
12/7 06:50	101.7	↑2.4
12/7 07:00	103.9	↑2.2
12/7 07:10	105.9	↑2.0
12/7 07:20	107.8	↑1.9
12/7 07:30	109.6	↑1.8
12/7 07:40	111.1	↑1.5
12/7 07:50	112.5	↑1.4
12/7 08:00	113.7	↑1.2
12/7 08:10	114.7	↑1.0
12/7 08:20	115.6	↑0.9
12/7 08:30	116.2	↑0.6
12/7 08:40	116.7	↑0.5
12/7 08:50	117.1	↑0.4
12/7 09:00	117.3	↑0.2
12/7 09:10	117.4	↑0.1	満潮
12/7 09:20	117.4	0
12/7 09:30	117.2	↓-0.2
12/7 09:40	116.9	↓-0.3
12/7 09:50	116.6	↓-0.3
12/7 10:00	116.1	↓-0.5
12/7 10:10	115.5	↓-0.6
12/7 10:20	114.8	↓-0.7
12/7 10:30	114.0	↓-0.8
12/7 10:40	113.0	↓-1.0
12/7 10:50	112.0	↓-1.0
12/7 11:00	110.8	↓-1.2
12/7 11:10	109.6	↓-1.2
12/7 11:20	108.2	↓-1.4
12/7 11:30	106.7	↓-1.5
12/7 11:40	105.1	↓-1.6
12/7 11:50	103.4	↓-1.7
12/7 12:00	101.6	↓-1.8
12/7 12:10	99.8	↓-1.8
12/7 12:20	98.0	↓-1.8
12/7 12:30	96.1	↓-1.9
12/7 12:40	94.2	↓-1.9
12/7 12:50	92.3	↓-1.9
12/7 13:00	90.5	↓-1.8
12/7 13:10	88.6	↓-1.9
12/7 13:20	86.9	↓-1.7
12/7 13:30	85.2	↓-1.7
12/7 13:40	83.6	↓-1.6
12/7 13:50	82.1	↓-1.5
12/7 14:00	80.7	↓-1.4
12/7 14:10	79.4	↓-1.3
12/7 14:20	78.2	↓-1.2
12/7 14:30	77.1	↓-1.1
12/7 14:40	76.0	↓-1.1
12/7 14:50	75.1	↓-0.9
12/7 15:00	74.3	↓-0.8
12/7 15:10	73.5	↓-0.8
12/7 15:20	72.9	↓-0.6
12/7 15:30	72.3	↓-0.6
12/7 15:40	71.8	↓-0.5
12/7 15:50	71.3	↓-0.5
12/7 16:00	71.0	↓-0.3
12/7 16:10	70.7	↓-0.3
12/7 16:20	70.6	↓-0.1
12/7 16:30	70.5	↓-0.1	干潮
12/7 16:40	70.5	0
12/7 16:50	70.7	↑0.2
12/7 17:00	71.0	↑0.3
12/7 17:10	71.3	↑0.3
12/7 17:20	71.8	↑0.5
12/7 17:30	72.4	↑0.6
12/7 17:40	73.1	↑0.7
12/7 17:50	73.9	↑0.8
12/7 18:00	74.7	↑0.8
12/7 18:10	75.7	↑1.0
12/7 18:20	76.7	↑1.0
12/7 18:30	77.7	↑1.0
12/7 18:40	78.8	↑1.1
12/7 18:50	79.9	↑1.1
12/7 19:00	80.9	↑1.0
12/7 19:10	82.0	↑1.1
12/7 19:20	83.0	↑1.0
12/7 19:30	83.9	↑0.9
12/7 19:40	84.8	↑0.9
12/7 19:50	85.6	↑0.8
12/7 20:00	86.3	↑0.7
12/7 20:10	86.9	↑0.6
12/7 20:20	87.5	↑0.6
12/7 20:30	87.9	↑0.4
12/7 20:40	88.3	↑0.4
12/7 20:50	88.6	↑0.3
12/7 21:00	88.8	↑0.2
12/7 21:10	89.0	↑0.2
12/7 21:20	89.1	↑0.1
12/7 21:30	89.2	↑0.1	満潮
12/7 21:40	89.2	0
12/7 21:50	89.1	↓-0.1
12/7 22:00	89.0	↓-0.1
12/7 22:10	88.9	↓-0.1
12/7 22:20	88.7	↓-0.2
12/7 22:30	88.5	↓-0.2
12/7 22:40	88.2	↓-0.3
12/7 22:50	87.8	↓-0.4
12/7 23:00	87.4	↓-0.4
12/7 23:10	86.9	↓-0.5
12/7 23:20	86.4	↓-0.5
12/7 23:30	85.7	↓-0.7
12/7 23:40	85.0	↓-0.7
12/7 23:50	84.2	↓-0.8