07 (日)	05:02	09:56	15:20	22:19
	129cm	78cm	142cm	12cm
大潮 出 06:42 入 16:56 出 06:56 入 17:30

苫小牧（北海道）2027年02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
2/7 00:00	34.5	↑3.6
2/7 00:10	38.3	↑3.8
2/7 00:20	42.4	↑4.1
2/7 00:30	46.7	↑4.3
2/7 00:40	51.2	↑4.5
2/7 00:50	55.9	↑4.7
2/7 01:00	60.6	↑4.7
2/7 01:10	65.4	↑4.8
2/7 01:20	70.3	↑4.9
2/7 01:30	75.1	↑4.8
2/7 01:40	79.8	↑4.7
2/7 01:50	84.4	↑4.6
2/7 02:00	88.9	↑4.5
2/7 02:10	93.2	↑4.3
2/7 02:20	97.3	↑4.1
2/7 02:30	101.1	↑3.8
2/7 02:40	104.7	↑3.6
2/7 02:50	108.0	↑3.3
2/7 03:00	111.1	↑3.1
2/7 03:10	113.8	↑2.7
2/7 03:20	116.3	↑2.5
2/7 03:30	118.6	↑2.3
2/7 03:40	120.6	↑2.0
2/7 03:50	122.3	↑1.7
2/7 04:00	123.8	↑1.5
2/7 04:10	125.1	↑1.3
2/7 04:20	126.1	↑1.0
2/7 04:30	127.0	↑0.9
2/7 04:40	127.6	↑0.6
2/7 04:50	128.0	↑0.4
2/7 05:00	128.1	↑0.1	満潮
2/7 05:10	128.0	↓-0.1
2/7 05:20	127.7	↓-0.3
2/7 05:30	127.1	↓-0.6
2/7 05:40	126.2	↓-0.9
2/7 05:50	125.1	↓-1.1
2/7 06:00	123.7	↓-1.4
2/7 06:10	122.1	↓-1.6
2/7 06:20	120.2	↓-1.9
2/7 06:30	118.1	↓-2.1
2/7 06:40	115.8	↓-2.3
2/7 06:50	113.3	↓-2.5
2/7 07:00	110.6	↓-2.7
2/7 07:10	107.8	↓-2.8
2/7 07:20	105.0	↓-2.8
2/7 07:30	102.1	↓-2.9
2/7 07:40	99.3	↓-2.8
2/7 07:50	96.5	↓-2.8
2/7 08:00	93.8	↓-2.7
2/7 08:10	91.2	↓-2.6
2/7 08:20	88.9	↓-2.3
2/7 08:30	86.7	↓-2.2
2/7 08:40	84.7	↓-2.0
2/7 08:50	83.0	↓-1.7
2/7 09:00	81.5	↓-1.5
2/7 09:10	80.3	↓-1.2
2/7 09:20	79.4	↓-0.9
2/7 09:30	78.7	↓-0.7
2/7 09:40	78.2	↓-0.5
2/7 09:50	78.0	↓-0.2	干潮
2/7 10:00	78.0	0
2/7 10:10	78.2	↑0.2
2/7 10:20	78.6	↑0.4
2/7 10:30	79.2	↑0.6
2/7 10:40	80.1	↑0.9
2/7 10:50	81.1	↑1.0
2/7 11:00	82.3	↑1.2
2/7 11:10	83.7	↑1.4
2/7 11:20	85.2	↑1.5
2/7 11:30	87.0	↑1.8
2/7 11:40	89.0	↑2.0
2/7 11:50	91.2	↑2.2
2/7 12:00	93.6	↑2.4
2/7 12:10	96.2	↑2.6
2/7 12:20	99.0	↑2.8
2/7 12:30	101.9	↑2.9
2/7 12:40	104.9	↑3.0
2/7 12:50	108.1	↑3.2
2/7 13:00	111.4	↑3.3
2/7 13:10	114.7	↑3.3
2/7 13:20	117.9	↑3.2
2/7 13:30	121.2	↑3.3
2/7 13:40	124.3	↑3.1
2/7 13:50	127.3	↑3.0
2/7 14:00	130.1	↑2.8
2/7 14:10	132.6	↑2.5
2/7 14:20	134.9	↑2.3
2/7 14:30	136.9	↑2.0
2/7 14:40	138.5	↑1.6
2/7 14:50	139.8	↑1.3
2/7 15:00	140.7	↑0.9
2/7 15:10	141.2	↑0.5	満潮
2/7 15:20	141.4	↑0.2	満潮
2/7 15:30	141.1	↓-0.3
2/7 15:40	140.6	↓-0.5
2/7 15:50	139.7	↓-0.9
2/7 16:00	138.4	↓-1.3
2/7 16:10	136.9	↓-1.5
2/7 16:20	135.0	↓-1.9
2/7 16:30	132.9	↓-2.1
2/7 16:40	130.6	↓-2.3
2/7 16:50	128.0	↓-2.6
2/7 17:00	125.2	↓-2.8
2/7 17:10	122.1	↓-3.1
2/7 17:20	118.9	↓-3.2
2/7 17:30	115.4	↓-3.5
2/7 17:40	111.7	↓-3.7
2/7 17:50	107.9	↓-3.8
2/7 18:00	103.8	↓-4.1
2/7 18:10	99.5	↓-4.3
2/7 18:20	95.0	↓-4.5
2/7 18:30	90.4	↓-4.6
2/7 18:40	85.6	↓-4.8
2/7 18:50	80.7	↓-4.9
2/7 19:00	75.7	↓-5.0
2/7 19:10	70.6	↓-5.1	最大潮位差
2/7 19:20	65.5	↓-5.1	最大潮位差
2/7 19:30	60.4	↓-5.1	最大潮位差
2/7 19:40	55.3	↓-5.1	最大潮位差
2/7 19:50	50.4	↓-4.9
2/7 20:00	45.6	↓-4.8
2/7 20:10	41.0	↓-4.6
2/7 20:20	36.7	↓-4.3
2/7 20:30	32.6	↓-4.1
2/7 20:40	28.8	↓-3.8
2/7 20:50	25.4	↓-3.4
2/7 21:00	22.4	↓-3.0
2/7 21:10	19.7	↓-2.7
2/7 21:20	17.4	↓-2.3
2/7 21:30	15.5	↓-1.9
2/7 21:40	14.0	↓-1.5
2/7 21:50	12.9	↓-1.1
2/7 22:00	12.1	↓-0.8
2/7 22:10	11.6	↓-0.5	干潮
2/7 22:20	11.6	0
2/7 22:30	11.8	↑0.2
2/7 22:40	12.3	↑0.5
2/7 22:50	13.2	↑0.9
2/7 23:00	14.3	↑1.1
2/7 23:10	15.7	↑1.4
2/7 23:20	17.4	↑1.7
2/7 23:30	19.4	↑2.0
2/7 23:40	21.6	↑2.2
2/7 23:50	24.2	↑2.6