7 (木)	06:33	11:06	16:43	-
	126cm	89cm	145cm	-
中潮 出 06:49 入 16:02 出 20:09 入 09:57

苫小牧（北海道）2017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	-2.5	↑1.3
12/7 00:10	-0.9	↑1.6
12/7 00:20	1.1	↑2.0
12/7 00:30	3.3	↑2.2
12/7 00:40	5.7	↑2.4
12/7 00:50	8.5	↑2.8
12/7 01:00	11.5	↑3.0
12/7 01:10	14.8	↑3.3
12/7 01:20	18.4	↑3.6
12/7 01:30	22.2	↑3.8
12/7 01:40	26.3	↑4.1
12/7 01:50	30.7	↑4.4
12/7 02:00	35.3	↑4.6
12/7 02:10	40.1	↑4.8
12/7 02:20	45.1	↑5.0
12/7 02:30	50.3	↑5.2
12/7 02:40	55.6	↑5.3
12/7 02:50	61.0	↑5.4	最大潮位差
12/7 03:00	66.4	↑5.4	最大潮位差
12/7 03:10	71.8	↑5.4	最大潮位差
12/7 03:20	77.1	↑5.3
12/7 03:30	82.3	↑5.2
12/7 03:40	87.2	↑4.9
12/7 03:50	92.0	↑4.8
12/7 04:00	96.5	↑4.5
12/7 04:10	100.6	↑4.1
12/7 04:20	104.5	↑3.9
12/7 04:30	107.9	↑3.4
12/7 04:40	111.1	↑3.2
12/7 04:50	113.8	↑2.7
12/7 05:00	116.3	↑2.5
12/7 05:10	118.3	↑2.0
12/7 05:20	120.1	↑1.8
12/7 05:30	121.6	↑1.5
12/7 05:40	122.7	↑1.1
12/7 05:50	123.7	↑1.0
12/7 06:00	124.4	↑0.7
12/7 06:10	124.9	↑0.5
12/7 06:20	125.2	↑0.3
12/7 06:30	125.3	↑0.1	満潮
12/7 06:40	125.2	↓-0.1
12/7 06:50	125.0	↓-0.2
12/7 07:00	124.6	↓-0.4
12/7 07:10	124.1	↓-0.5
12/7 07:20	123.3	↓-0.8
12/7 07:30	122.4	↓-0.9
12/7 07:40	121.3	↓-1.1
12/7 07:50	120.1	↓-1.2
12/7 08:00	118.6	↓-1.5
12/7 08:10	117.0	↓-1.6
12/7 08:20	115.2	↓-1.8
12/7 08:30	113.2	↓-2.0
12/7 08:40	111.2	↓-2.0
12/7 08:50	109.0	↓-2.2
12/7 09:00	106.8	↓-2.2
12/7 09:10	104.5	↓-2.3
12/7 09:20	102.3	↓-2.2
12/7 09:30	100.1	↓-2.2
12/7 09:40	98.0	↓-2.1
12/7 09:50	96.0	↓-2.0
12/7 10:00	94.3	↓-1.7
12/7 10:10	92.7	↓-1.6
12/7 10:20	91.4	↓-1.3
12/7 10:30	90.3	↓-1.1
12/7 10:40	89.5	↓-0.8
12/7 10:50	88.9	↓-0.6
12/7 11:00	88.7	↓-0.2	干潮
12/7 11:10	88.7	0
12/7 11:20	88.9	↑0.2
12/7 11:30	89.4	↑0.5
12/7 11:40	90.1	↑0.7
12/7 11:50	91.0	↑0.9
12/7 12:00	92.0	↑1.0
12/7 12:10	93.2	↑1.2
12/7 12:20	94.5	↑1.3
12/7 12:30	95.9	↑1.4
12/7 12:40	97.4	↑1.5
12/7 12:50	99.0	↑1.6
12/7 13:00	100.7	↑1.7
12/7 13:10	102.5	↑1.8
12/7 13:20	104.4	↑1.9
12/7 13:30	106.4	↑2.0
12/7 13:40	108.4	↑2.0
12/7 13:50	110.6	↑2.2
12/7 14:00	112.9	↑2.3
12/7 14:10	115.2	↑2.3
12/7 14:20	117.7	↑2.5
12/7 14:30	120.2	↑2.5
12/7 14:40	122.8	↑2.6
12/7 14:50	125.4	↑2.6
12/7 15:00	128.0	↑2.6
12/7 15:10	130.5	↑2.5
12/7 15:20	133.0	↑2.5
12/7 15:30	135.3	↑2.3
12/7 15:40	137.4	↑2.1
12/7 15:50	139.3	↑1.9
12/7 16:00	141.0	↑1.7
12/7 16:10	142.3	↑1.3
12/7 16:20	143.3	↑1.0
12/7 16:30	144.0	↑0.7
12/7 16:40	144.2	↑0.2	満潮
12/7 16:50	144.1	↓-0.1
12/7 17:00	143.6	↓-0.5
12/7 17:10	142.7	↓-0.9
12/7 17:20	141.4	↓-1.3
12/7 17:30	139.7	↓-1.7
12/7 17:40	137.7	↓-2.0
12/7 17:50	135.4	↓-2.3
12/7 18:00	132.8	↓-2.6
12/7 18:10	130.0	↓-2.8
12/7 18:20	126.9	↓-3.1
12/7 18:30	123.6	↓-3.3
12/7 18:40	120.2	↓-3.4
12/7 18:50	116.6	↓-3.6
12/7 19:00	112.9	↓-3.7
12/7 19:10	109.0	↓-3.9
12/7 19:20	105.0	↓-4.0
12/7 19:30	100.9	↓-4.1
12/7 19:40	96.7	↓-4.2
12/7 19:50	92.4	↓-4.3
12/7 20:00	87.9	↓-4.5
12/7 20:10	83.3	↓-4.6
12/7 20:20	78.6	↓-4.7
12/7 20:30	73.8	↓-4.8
12/7 20:40	68.9	↓-4.9
12/7 20:50	63.9	↓-5.0
12/7 21:00	58.9	↓-5.0
12/7 21:10	53.9	↓-5.0
12/7 21:20	48.9	↓-5.0
12/7 21:30	44.0	↓-4.9
12/7 21:40	39.2	↓-4.8
12/7 21:50	34.6	↓-4.6
12/7 22:00	30.1	↓-4.5
12/7 22:10	25.9	↓-4.2
12/7 22:20	22.0	↓-3.9
12/7 22:30	18.4	↓-3.6
12/7 22:40	15.1	↓-3.3
12/7 22:50	12.3	↓-2.8
12/7 23:00	9.8	↓-2.5
12/7 23:10	7.7	↓-2.1
12/7 23:20	6.0	↓-1.7
12/7 23:30	4.7	↓-1.3
12/7 23:40	3.9	↓-0.8
12/7 23:50	3.3	↓-0.6