7 (月)	09:28	01:36	19:33	15:21
	114cm	43cm	102cm	86cm
小潮 出 06:49 入 16:02 出 12:05 入 23:28

苫小牧（北海道）2054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	52.1	↓-2.0
12/7 00:10	50.3	↓-1.8
12/7 00:20	48.6	↓-1.7
12/7 00:30	47.1	↓-1.5
12/7 00:40	45.8	↓-1.3
12/7 00:50	44.7	↓-1.1
12/7 01:00	43.9	↓-0.8
12/7 01:10	43.2	↓-0.7
12/7 01:20	42.8	↓-0.4
12/7 01:30	42.6	↓-0.2	干潮
12/7 01:40	42.6	0
12/7 01:50	42.8	↑0.2
12/7 02:00	43.1	↑0.3
12/7 02:10	43.6	↑0.5
12/7 02:20	44.3	↑0.7
12/7 02:30	45.1	↑0.8
12/7 02:40	46.1	↑1.0
12/7 02:50	47.1	↑1.0
12/7 03:00	48.3	↑1.2
12/7 03:10	49.6	↑1.3
12/7 03:20	51.0	↑1.4
12/7 03:30	52.5	↑1.5
12/7 03:40	54.2	↑1.7
12/7 03:50	55.9	↑1.7
12/7 04:00	57.8	↑1.9
12/7 04:10	59.8	↑2.0
12/7 04:20	62.0	↑2.2
12/7 04:30	64.2	↑2.2
12/7 04:40	66.6	↑2.4
12/7 04:50	69.1	↑2.5
12/7 05:00	71.7	↑2.6
12/7 05:10	74.3	↑2.6
12/7 05:20	77.0	↑2.7
12/7 05:30	79.8	↑2.8	最大潮位差
12/7 05:40	82.6	↑2.8	最大潮位差
12/7 05:50	85.3	↑2.7
12/7 06:00	88.0	↑2.7
12/7 06:10	90.6	↑2.6
12/7 06:20	93.1	↑2.5
12/7 06:30	95.5	↑2.4
12/7 06:40	97.8	↑2.3
12/7 06:50	99.9	↑2.1
12/7 07:00	101.9	↑2.0
12/7 07:10	103.6	↑1.7
12/7 07:20	105.2	↑1.6
12/7 07:30	106.6	↑1.4
12/7 07:40	107.8	↑1.2
12/7 07:50	108.9	↑1.1
12/7 08:00	109.8	↑0.9
12/7 08:10	110.6	↑0.8
12/7 08:20	111.3	↑0.7
12/7 08:30	111.8	↑0.5
12/7 08:40	112.2	↑0.4
12/7 08:50	112.6	↑0.4
12/7 09:00	112.9	↑0.3
12/7 09:10	113.0	↑0.1
12/7 09:20	113.1	↑0.1	満潮
12/7 09:30	113.1	0
12/7 09:40	113.1	0
12/7 09:50	112.9	↓-0.2
12/7 10:00	112.6	↓-0.3
12/7 10:10	112.3	↓-0.3
12/7 10:20	111.8	↓-0.5
12/7 10:30	111.2	↓-0.6
12/7 10:40	110.5	↓-0.7
12/7 10:50	109.7	↓-0.8
12/7 11:00	108.7	↓-1.0
12/7 11:10	107.7	↓-1.0
12/7 11:20	106.5	↓-1.2
12/7 11:30	105.2	↓-1.3
12/7 11:40	103.9	↓-1.3
12/7 11:50	102.5	↓-1.4
12/7 12:00	101.1	↓-1.4
12/7 12:10	99.6	↓-1.5
12/7 12:20	98.2	↓-1.4
12/7 12:30	96.7	↓-1.5
12/7 12:40	95.3	↓-1.4
12/7 12:50	94.0	↓-1.3
12/7 13:00	92.8	↓-1.2
12/7 13:10	91.6	↓-1.2
12/7 13:20	90.6	↓-1.0
12/7 13:30	89.6	↓-1.0
12/7 13:40	88.7	↓-0.9
12/7 13:50	88.0	↓-0.7
12/7 14:00	87.3	↓-0.7
12/7 14:10	86.8	↓-0.5
12/7 14:20	86.3	↓-0.5
12/7 14:30	85.9	↓-0.4
12/7 14:40	85.6	↓-0.3
12/7 14:50	85.4	↓-0.2
12/7 15:00	85.2	↓-0.2
12/7 15:10	85.1	↓-0.1
12/7 15:20	85.1	0	干潮
12/7 15:30	85.1	0
12/7 15:40	85.2	↑0.1
12/7 15:50	85.4	↑0.2
12/7 16:00	85.7	↑0.3
12/7 16:10	86.0	↑0.3
12/7 16:20	86.5	↑0.5
12/7 16:30	87.0	↑0.5
12/7 16:40	87.6	↑0.6
12/7 16:50	88.3	↑0.7
12/7 17:00	89.1	↑0.8
12/7 17:10	90.0	↑0.9
12/7 17:20	91.0	↑1.0
12/7 17:30	92.0	↑1.0
12/7 17:40	93.1	↑1.1
12/7 17:50	94.1	↑1.0
12/7 18:00	95.2	↑1.1
12/7 18:10	96.3	↑1.1
12/7 18:20	97.3	↑1.0
12/7 18:30	98.2	↑0.9
12/7 18:40	99.0	↑0.8
12/7 18:50	99.7	↑0.7
12/7 19:00	100.3	↑0.6
12/7 19:10	100.8	↑0.5
12/7 19:20	101.0	↑0.2
12/7 19:30	101.2	↑0.2	満潮
12/7 19:40	101.1	↓-0.1
12/7 19:50	100.9	↓-0.2
12/7 20:00	100.5	↓-0.4
12/7 20:10	100.0	↓-0.5
12/7 20:20	99.4	↓-0.6
12/7 20:30	98.6	↓-0.8
12/7 20:40	97.7	↓-0.9
12/7 20:50	96.8	↓-0.9
12/7 21:00	95.7	↓-1.1
12/7 21:10	94.6	↓-1.1
12/7 21:20	93.4	↓-1.2
12/7 21:30	92.1	↓-1.3
12/7 21:40	90.9	↓-1.2
12/7 21:50	89.5	↓-1.4
12/7 22:00	88.2	↓-1.3
12/7 22:10	86.7	↓-1.5
12/7 22:20	85.3	↓-1.4
12/7 22:30	83.8	↓-1.5
12/7 22:40	82.2	↓-1.6
12/7 22:50	80.6	↓-1.6
12/7 23:00	79.0	↓-1.6
12/7 23:10	77.3	↓-1.7
12/7 23:20	75.6	↓-1.7
12/7 23:30	73.9	↓-1.7
12/7 23:40	72.1	↓-1.8
12/7 23:50	70.3	↓-1.8