07 (金)	06:41	10:38	16:07	23:33
	125cm	100cm	152cm	-7cm
中潮 出 06:50 入 16:02 出 09:58 入 18:49

苫小牧（北海道）2040年12月07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	-4.0	↑2.2
12/7 00:10	-1.6	↑2.4
12/7 00:20	1.1	↑2.7
12/7 00:30	4.0	↑2.9
12/7 00:40	7.2	↑3.2
12/7 00:50	10.6	↑3.4
12/7 01:00	14.3	↑3.7
12/7 01:10	18.2	↑3.9
12/7 01:20	22.3	↑4.1
12/7 01:30	26.7	↑4.4
12/7 01:40	31.2	↑4.5
12/7 01:50	36.0	↑4.8
12/7 02:00	40.9	↑4.9
12/7 02:10	46.0	↑5.1
12/7 02:20	51.2	↑5.2
12/7 02:30	56.5	↑5.3
12/7 02:40	61.7	↑5.2
12/7 02:50	67.0	↑5.3
12/7 03:00	72.2	↑5.2
12/7 03:10	77.2	↑5.0
12/7 03:20	82.1	↑4.9
12/7 03:30	86.8	↑4.7
12/7 03:40	91.3	↑4.5
12/7 03:50	95.5	↑4.2
12/7 04:00	99.4	↑3.9
12/7 04:10	103.0	↑3.6
12/7 04:20	106.3	↑3.3
12/7 04:30	109.2	↑2.9
12/7 04:40	111.9	↑2.7
12/7 04:50	114.2	↑2.3
12/7 05:00	116.3	↑2.1
12/7 05:10	118.1	↑1.8
12/7 05:20	119.6	↑1.5
12/7 05:30	120.9	↑1.3
12/7 05:40	122.0	↑1.1
12/7 05:50	122.9	↑0.9
12/7 06:00	123.6	↑0.7
12/7 06:10	124.1	↑0.5
12/7 06:20	124.5	↑0.4
12/7 06:30	124.7	↑0.2
12/7 06:40	124.8	↑0.1	満潮
12/7 06:50	124.7	↓-0.1
12/7 07:00	124.5	↓-0.2
12/7 07:10	124.1	↓-0.4
12/7 07:20	123.5	↓-0.6
12/7 07:30	122.7	↓-0.8
12/7 07:40	121.7	↓-1.0
12/7 07:50	120.6	↓-1.1
12/7 08:00	119.3	↓-1.3
12/7 08:10	117.9	↓-1.4
12/7 08:20	116.3	↓-1.6
12/7 08:30	114.7	↓-1.6
12/7 08:40	113.0	↓-1.7
12/7 08:50	111.2	↓-1.8
12/7 09:00	109.4	↓-1.8
12/7 09:10	107.7	↓-1.7
12/7 09:20	106.0	↓-1.7
12/7 09:30	104.5	↓-1.5
12/7 09:40	103.1	↓-1.4
12/7 09:50	101.9	↓-1.2
12/7 10:00	100.9	↓-1.0
12/7 10:10	100.1	↓-0.8
12/7 10:20	99.6	↓-0.5
12/7 10:30	99.3	↓-0.3	干潮
12/7 10:40	99.2	↓-0.1
12/7 10:50	99.4	↑0.2
12/7 11:00	99.9	↑0.5
12/7 11:10	100.5	↑0.6
12/7 11:20	101.4	↑0.9
12/7 11:30	102.4	↑1.0
12/7 11:40	103.6	↑1.2
12/7 11:50	104.9	↑1.3
12/7 12:00	106.3	↑1.4
12/7 12:10	107.9	↑1.6
12/7 12:20	109.5	↑1.6
12/7 12:30	111.2	↑1.7
12/7 12:40	113.0	↑1.8
12/7 12:50	114.9	↑1.9
12/7 13:00	116.8	↑1.9
12/7 13:10	118.8	↑2.0
12/7 13:20	120.9	↑2.1
12/7 13:30	123.0	↑2.1
12/7 13:40	125.2	↑2.2
12/7 13:50	127.5	↑2.3
12/7 14:00	129.8	↑2.3
12/7 14:10	132.2	↑2.4
12/7 14:20	134.6	↑2.4
12/7 14:30	136.9	↑2.3
12/7 14:40	139.2	↑2.3
12/7 14:50	141.4	↑2.2
12/7 15:00	143.5	↑2.1
12/7 15:10	145.4	↑1.9
12/7 15:20	147.1	↑1.7
12/7 15:30	148.6	↑1.5
12/7 15:40	149.7	↑1.1
12/7 15:50	150.5	↑0.8
12/7 16:00	151.0	↑0.5	満潮
12/7 16:10	151.0	0
12/7 16:20	150.7	↓-0.3
12/7 16:30	149.9	↓-0.8
12/7 16:40	148.7	↓-1.2
12/7 16:50	147.1	↓-1.6
12/7 17:00	145.1	↓-2.0
12/7 17:10	142.7	↓-2.4
12/7 17:20	140.0	↓-2.7
12/7 17:30	136.9	↓-3.1
12/7 17:40	133.5	↓-3.4
12/7 17:50	129.9	↓-3.6
12/7 18:00	126.0	↓-3.9
12/7 18:10	121.9	↓-4.1
12/7 18:20	117.7	↓-4.2
12/7 18:30	113.3	↓-4.4
12/7 18:40	108.7	↓-4.6
12/7 18:50	104.0	↓-4.7
12/7 19:00	99.2	↓-4.8
12/7 19:10	94.3	↓-4.9
12/7 19:20	89.4	↓-4.9
12/7 19:30	84.3	↓-5.1
12/7 19:40	79.2	↓-5.1
12/7 19:50	74.0	↓-5.2
12/7 20:00	68.7	↓-5.3
12/7 20:10	63.4	↓-5.3
12/7 20:20	58.0	↓-5.4	最大潮位差
12/7 20:30	52.7	↓-5.3
12/7 20:40	47.4	↓-5.3
12/7 20:50	42.1	↓-5.3
12/7 21:00	36.9	↓-5.2
12/7 21:10	31.8	↓-5.1
12/7 21:20	26.9	↓-4.9
12/7 21:30	22.2	↓-4.7
12/7 21:40	17.8	↓-4.4
12/7 21:50	13.6	↓-4.2
12/7 22:00	9.8	↓-3.8
12/7 22:10	6.3	↓-3.5
12/7 22:20	3.2	↓-3.1
12/7 22:30	0.5	↓-2.7
12/7 22:40	-1.8	↓-2.3
12/7 22:50	-3.7	↓-1.9
12/7 23:00	-5.1	↓-1.4
12/7 23:10	-6.2	↓-1.1
12/7 23:20	-6.8	↓-0.6
12/7 23:30	-7.0	↓-0.2	干潮
12/7 23:40	-6.9	↑0.1
12/7 23:50	-6.4	↑0.5