5 (火)	05:00	09:44	15:22	22:36
	131cm	86cm	151cm	-10cm
中潮 出 06:47 入 16:02 出 17:55 入 07:59

苫小牧（北海道）2017年12月5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
12/5 00:00	18.5	↑4.0
12/5 00:10	22.8	↑4.3
12/5 00:20	27.4	↑4.6
12/5 00:30	32.2	↑4.8
12/5 00:40	37.3	↑5.1
12/5 00:50	42.5	↑5.2
12/5 01:00	48.0	↑5.5
12/5 01:10	53.6	↑5.6
12/5 01:20	59.3	↑5.7
12/5 01:30	65.1	↑5.8	最大潮位差
12/5 01:40	70.9	↑5.8	最大潮位差
12/5 01:50	76.6	↑5.7
12/5 02:00	82.1	↑5.5
12/5 02:10	87.6	↑5.5
12/5 02:20	92.8	↑5.2
12/5 02:30	97.7	↑4.9
12/5 02:40	102.3	↑4.6
12/5 02:50	106.6	↑4.3
12/5 03:00	110.6	↑4.0
12/5 03:10	114.2	↑3.6
12/5 03:20	117.3	↑3.1
12/5 03:30	120.1	↑2.8
12/5 03:40	122.6	↑2.5
12/5 03:50	124.6	↑2.0
12/5 04:00	126.3	↑1.7
12/5 04:10	127.7	↑1.4
12/5 04:20	128.8	↑1.1
12/5 04:30	129.6	↑0.8
12/5 04:40	130.2	↑0.6
12/5 04:50	130.5	↑0.3	満潮
12/5 05:00	130.6	↑0.1	満潮
12/5 05:10	130.5	↓-0.1
12/5 05:20	130.2	↓-0.3
12/5 05:30	129.6	↓-0.6
12/5 05:40	128.9	↓-0.7
12/5 05:50	128.0	↓-0.9
12/5 06:00	126.9	↓-1.1
12/5 06:10	125.6	↓-1.3
12/5 06:20	124.0	↓-1.6
12/5 06:30	122.3	↓-1.7
12/5 06:40	120.4	↓-1.9
12/5 06:50	118.3	↓-2.1
12/5 07:00	116.0	↓-2.3
12/5 07:10	113.6	↓-2.4
12/5 07:20	111.1	↓-2.5
12/5 07:30	108.5	↓-2.6
12/5 07:40	105.9	↓-2.6
12/5 07:50	103.2	↓-2.7
12/5 08:00	100.6	↓-2.6
12/5 08:10	98.1	↓-2.5
12/5 08:20	95.8	↓-2.3
12/5 08:30	93.6	↓-2.2
12/5 08:40	91.6	↓-2.0
12/5 08:50	89.9	↓-1.7
12/5 09:00	88.4	↓-1.5
12/5 09:10	87.3	↓-1.1
12/5 09:20	86.4	↓-0.9
12/5 09:30	85.9	↓-0.5
12/5 09:40	85.6	↓-0.3	干潮
12/5 09:50	85.7	↑0.1
12/5 10:00	86.0	↑0.3
12/5 10:10	86.6	↑0.6
12/5 10:20	87.4	↑0.8
12/5 10:30	88.5	↑1.1
12/5 10:40	89.7	↑1.2
12/5 10:50	91.1	↑1.4
12/5 11:00	92.6	↑1.5
12/5 11:10	94.3	↑1.7
12/5 11:20	96.1	↑1.8
12/5 11:30	98.0	↑1.9
12/5 11:40	100.0	↑2.0
12/5 11:50	102.2	↑2.2
12/5 12:00	104.4	↑2.2
12/5 12:10	106.8	↑2.4
12/5 12:20	109.3	↑2.5
12/5 12:30	111.9	↑2.6
12/5 12:40	114.6	↑2.7
12/5 12:50	117.4	↑2.8
12/5 13:00	120.2	↑2.8
12/5 13:10	123.2	↑3.0
12/5 13:20	126.2	↑3.0
12/5 13:30	129.2	↑3.0
12/5 13:40	132.1	↑2.9
12/5 13:50	135.0	↑2.9
12/5 14:00	137.8	↑2.8
12/5 14:10	140.4	↑2.6
12/5 14:20	142.8	↑2.4
12/5 14:30	145.0	↑2.2
12/5 14:40	146.8	↑1.8
12/5 14:50	148.3	↑1.5
12/5 15:00	149.4	↑1.1
12/5 15:10	150.1	↑0.7
12/5 15:20	150.3	↑0.2	満潮
12/5 15:30	150.2	↓-0.1
12/5 15:40	149.6	↓-0.6
12/5 15:50	148.6	↓-1.0
12/5 16:00	147.1	↓-1.5
12/5 16:10	145.3	↓-1.8
12/5 16:20	143.1	↓-2.2
12/5 16:30	140.5	↓-2.6
12/5 16:40	137.6	↓-2.9
12/5 16:50	134.5	↓-3.1
12/5 17:00	131.1	↓-3.4
12/5 17:10	127.4	↓-3.7
12/5 17:20	123.5	↓-3.9
12/5 17:30	119.5	↓-4.0
12/5 17:40	115.2	↓-4.3
12/5 17:50	110.8	↓-4.4
12/5 18:00	106.2	↓-4.6
12/5 18:10	101.4	↓-4.8
12/5 18:20	96.5	↓-4.9
12/5 18:30	91.4	↓-5.1
12/5 18:40	86.2	↓-5.2
12/5 18:50	80.9	↓-5.3
12/5 19:00	75.4	↓-5.5
12/5 19:10	69.7	↓-5.7
12/5 19:20	64.0	↓-5.7
12/5 19:30	58.2	↓-5.8	最大潮位差
12/5 19:40	52.4	↓-5.8	最大潮位差
12/5 19:50	46.6	↓-5.8	最大潮位差
12/5 20:00	40.8	↓-5.8	最大潮位差
12/5 20:10	35.1	↓-5.7
12/5 20:20	29.6	↓-5.5
12/5 20:30	24.3	↓-5.3
12/5 20:40	19.3	↓-5.0
12/5 20:50	14.5	↓-4.8
12/5 21:00	10.1	↓-4.4
12/5 21:10	6.0	↓-4.1
12/5 21:20	2.4	↓-3.6
12/5 21:30	-0.7	↓-3.1
12/5 21:40	-3.4	↓-2.7
12/5 21:50	-5.7	↓-2.3
12/5 22:00	-7.5	↓-1.8
12/5 22:10	-8.8	↓-1.3
12/5 22:20	-9.6	↓-0.8
12/5 22:30	-10.0	↓-0.4	干潮
12/5 22:40	-10.0	0
12/5 22:50	-9.6	↑0.4
12/5 23:00	-8.9	↑0.7
12/5 23:10	-7.7	↑1.2
12/5 23:20	-6.2	↑1.5
12/5 23:30	-4.4	↑1.8
12/5 23:40	-2.3	↑2.1
12/5 23:50	0.1	↑2.4