7 (火)	05:20	09:19	14:51	22:24
	127cm	100cm	149cm	1cm
大潮 出 07:03 入 16:18 出 16:52 入 07:59

苫小牧（北海道）2042年01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
1/7 00:00	27.1	↑4.0
1/7 00:10	31.4	↑4.3
1/7 00:20	35.9	↑4.5
1/7 00:30	40.5	↑4.6
1/7 00:40	45.3	↑4.8
1/7 00:50	50.3	↑5.0
1/7 01:00	55.3	↑5.0
1/7 01:10	60.3	↑5.0
1/7 01:20	65.3	↑5.0
1/7 01:30	70.2	↑4.9
1/7 01:40	75.0	↑4.8
1/7 01:50	79.6	↑4.6
1/7 02:00	84.1	↑4.5
1/7 02:10	88.4	↑4.3
1/7 02:20	92.4	↑4.0
1/7 02:30	96.2	↑3.8
1/7 02:40	99.8	↑3.6
1/7 02:50	103.1	↑3.3
1/7 03:00	106.1	↑3.0
1/7 03:10	108.9	↑2.8
1/7 03:20	111.5	↑2.6
1/7 03:30	113.8	↑2.3
1/7 03:40	115.9	↑2.1
1/7 03:50	117.8	↑1.9
1/7 04:00	119.5	↑1.7
1/7 04:10	121.0	↑1.5
1/7 04:20	122.3	↑1.3
1/7 04:30	123.4	↑1.1
1/7 04:40	124.4	↑1.0
1/7 04:50	125.1	↑0.7
1/7 05:00	125.6	↑0.5
1/7 05:10	125.9	↑0.3	満潮
1/7 05:20	126.0	↑0.1	満潮
1/7 05:30	125.9	↓-0.1
1/7 05:40	125.5	↓-0.4
1/7 05:50	124.9	↓-0.6
1/7 06:00	124.1	↓-0.8
1/7 06:10	123.1	↓-1.0
1/7 06:20	121.9	↓-1.2
1/7 06:30	120.5	↓-1.4
1/7 06:40	118.9	↓-1.6
1/7 06:50	117.3	↓-1.6
1/7 07:00	115.5	↓-1.8
1/7 07:10	113.7	↓-1.8
1/7 07:20	111.9	↓-1.8
1/7 07:30	110.1	↓-1.8
1/7 07:40	108.4	↓-1.7
1/7 07:50	106.7	↓-1.7
1/7 08:00	105.2	↓-1.5
1/7 08:10	103.8	↓-1.4
1/7 08:20	102.6	↓-1.2
1/7 08:30	101.6	↓-1.0
1/7 08:40	100.7	↓-0.9
1/7 08:50	100.1	↓-0.6
1/7 09:00	99.7	↓-0.4
1/7 09:10	99.4	↓-0.3	干潮
1/7 09:20	99.4	0
1/7 09:30	99.5	↑0.1
1/7 09:40	99.8	↑0.3
1/7 09:50	100.2	↑0.4
1/7 10:00	100.8	↑0.6
1/7 10:10	101.5	↑0.7
1/7 10:20	102.3	↑0.8
1/7 10:30	103.2	↑0.9
1/7 10:40	104.3	↑1.1
1/7 10:50	105.4	↑1.1
1/7 11:00	106.7	↑1.3
1/7 11:10	108.1	↑1.4
1/7 11:20	109.6	↑1.5
1/7 11:30	111.3	↑1.7
1/7 11:40	113.1	↑1.8
1/7 11:50	115.0	↑1.9
1/7 12:00	117.1	↑2.1
1/7 12:10	119.2	↑2.1
1/7 12:20	121.5	↑2.3
1/7 12:30	123.9	↑2.4
1/7 12:40	126.4	↑2.5
1/7 12:50	128.9	↑2.5
1/7 13:00	131.4	↑2.5
1/7 13:10	133.8	↑2.4
1/7 13:20	136.2	↑2.4
1/7 13:30	138.5	↑2.3
1/7 13:40	140.6	↑2.1
1/7 13:50	142.6	↑2.0
1/7 14:00	144.3	↑1.7
1/7 14:10	145.7	↑1.4
1/7 14:20	146.8	↑1.1
1/7 14:30	147.7	↑0.9
1/7 14:40	148.2	↑0.5
1/7 14:50	148.4	↑0.2	満潮
1/7 15:00	148.2	↓-0.2
1/7 15:10	147.7	↓-0.5
1/7 15:20	146.8	↓-0.9
1/7 15:30	145.7	↓-1.1
1/7 15:40	144.2	↓-1.5
1/7 15:50	142.5	↓-1.7
1/7 16:00	140.5	↓-2.0
1/7 16:10	138.2	↓-2.3
1/7 16:20	135.7	↓-2.5
1/7 16:30	133.0	↓-2.7
1/7 16:40	130.1	↓-2.9
1/7 16:50	126.9	↓-3.2
1/7 17:00	123.5	↓-3.4
1/7 17:10	120.0	↓-3.5
1/7 17:20	116.2	↓-3.8
1/7 17:30	112.3	↓-3.9
1/7 17:40	108.1	↓-4.2
1/7 17:50	103.8	↓-4.3
1/7 18:00	99.2	↓-4.6
1/7 18:10	94.5	↓-4.7
1/7 18:20	89.5	↓-5.0
1/7 18:30	84.4	↓-5.1
1/7 18:40	79.2	↓-5.2
1/7 18:50	73.9	↓-5.3
1/7 19:00	68.4	↓-5.5	最大潮位差
1/7 19:10	63.0	↓-5.4
1/7 19:20	57.5	↓-5.5	最大潮位差
1/7 19:30	52.1	↓-5.4
1/7 19:40	46.8	↓-5.3
1/7 19:50	41.6	↓-5.2
1/7 20:00	36.6	↓-5.0
1/7 20:10	31.9	↓-4.7
1/7 20:20	27.3	↓-4.6
1/7 20:30	23.1	↓-4.2
1/7 20:40	19.3	↓-3.8
1/7 20:50	15.7	↓-3.6
1/7 21:00	12.6	↓-3.1
1/7 21:10	9.8	↓-2.8
1/7 21:20	7.4	↓-2.4
1/7 21:30	5.4	↓-2.0
1/7 21:40	3.7	↓-1.7
1/7 21:50	2.4	↓-1.3
1/7 22:00	1.5	↓-0.9
1/7 22:10	0.9	↓-0.6
1/7 22:20	0.6	↓-0.3	干潮
1/7 22:30	0.7	↑0.1
1/7 22:40	1.1	↑0.4
1/7 22:50	1.8	↑0.7
1/7 23:00	2.8	↑1.0
1/7 23:10	4.1	↑1.3
1/7 23:20	5.8	↑1.7
1/7 23:30	7.7	↑1.9
1/7 23:40	9.9	↑2.2
1/7 23:50	12.5	↑2.6