01 (土)	05:55	11:07	16:45	23:31
	129cm	70cm	145cm	14cm
中潮 出 06:48 入 16:49 出 08:22 入 20:00

苫小牧（北海道）2025年02月01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
2/1 00:00	9.0	↑1.8
2/1 00:10	11.1	↑2.1
2/1 00:20	13.5	↑2.4
2/1 00:30	16.1	↑2.6
2/1 00:40	19.1	↑3.0
2/1 00:50	22.3	↑3.2
2/1 01:00	25.8	↑3.5
2/1 01:10	29.5	↑3.7
2/1 01:20	33.6	↑4.1
2/1 01:30	37.8	↑4.2
2/1 01:40	42.3	↑4.5
2/1 01:50	47.0	↑4.7
2/1 02:00	51.9	↑4.9
2/1 02:10	57.0	↑5.1
2/1 02:20	62.1	↑5.1
2/1 02:30	67.3	↑5.2
2/1 02:40	72.6	↑5.3	最大潮位差
2/1 02:50	77.8	↑5.2
2/1 03:00	82.9	↑5.1
2/1 03:10	87.8	↑4.9
2/1 03:20	92.6	↑4.8
2/1 03:30	97.2	↑4.6
2/1 03:40	101.5	↑4.3
2/1 03:50	105.6	↑4.1
2/1 04:00	109.3	↑3.7
2/1 04:10	112.6	↑3.3
2/1 04:20	115.6	↑3.0
2/1 04:30	118.3	↑2.7
2/1 04:40	120.6	↑2.3
2/1 04:50	122.6	↑2.0
2/1 05:00	124.2	↑1.6
2/1 05:10	125.6	↑1.4
2/1 05:20	126.6	↑1.0
2/1 05:30	127.3	↑0.7
2/1 05:40	127.8	↑0.5
2/1 05:50	128.0	↑0.2	満潮
2/1 06:00	128.0	0
2/1 06:10	127.8	↓-0.2
2/1 06:20	127.3	↓-0.5
2/1 06:30	126.6	↓-0.7
2/1 06:40	125.7	↓-0.9
2/1 06:50	124.6	↓-1.1
2/1 07:00	123.2	↓-1.4
2/1 07:10	121.7	↓-1.5
2/1 07:20	119.9	↓-1.8
2/1 07:30	117.9	↓-2.0
2/1 07:40	115.6	↓-2.3
2/1 07:50	113.2	↓-2.4
2/1 08:00	110.5	↓-2.7
2/1 08:10	107.7	↓-2.8
2/1 08:20	104.8	↓-2.9
2/1 08:30	101.8	↓-3.0
2/1 08:40	98.6	↓-3.2
2/1 08:50	95.5	↓-3.1
2/1 09:00	92.4	↓-3.1
2/1 09:10	89.3	↓-3.1
2/1 09:20	86.3	↓-3.0
2/1 09:30	83.5	↓-2.8
2/1 09:40	80.9	↓-2.6
2/1 09:50	78.5	↓-2.4
2/1 10:00	76.3	↓-2.2
2/1 10:10	74.4	↓-1.9
2/1 10:20	72.8	↓-1.6
2/1 10:30	71.6	↓-1.2
2/1 10:40	70.6	↓-1.0
2/1 10:50	70.0	↓-0.6
2/1 11:00	69.7	↓-0.3	干潮
2/1 11:10	69.6	↓-0.1
2/1 11:20	69.9	↑0.3
2/1 11:30	70.4	↑0.5
2/1 11:40	71.1	↑0.7
2/1 11:50	72.1	↑1.0
2/1 12:00	73.4	↑1.3
2/1 12:10	74.8	↑1.4
2/1 12:20	76.4	↑1.6
2/1 12:30	78.2	↑1.8
2/1 12:40	80.2	↑2.0
2/1 12:50	82.4	↑2.2
2/1 13:00	84.8	↑2.4
2/1 13:10	87.4	↑2.6
2/1 13:20	90.1	↑2.7
2/1 13:30	93.0	↑2.9
2/1 13:40	96.1	↑3.1
2/1 13:50	99.4	↑3.3
2/1 14:00	102.7	↑3.3
2/1 14:10	106.2	↑3.5
2/1 14:20	109.8	↑3.6
2/1 14:30	113.4	↑3.6
2/1 14:40	117.0	↑3.6
2/1 14:50	120.6	↑3.6
2/1 15:00	124.1	↑3.5
2/1 15:10	127.4	↑3.3
2/1 15:20	130.6	↑3.2
2/1 15:30	133.6	↑3.0
2/1 15:40	136.2	↑2.6
2/1 15:50	138.6	↑2.4
2/1 16:00	140.6	↑2.0
2/1 16:10	142.2	↑1.6
2/1 16:20	143.5	↑1.3
2/1 16:30	144.3	↑0.8
2/1 16:40	144.6	↑0.3	満潮
2/1 16:50	144.6	0
2/1 17:00	144.1	↓-0.5
2/1 17:10	143.2	↓-0.9
2/1 17:20	141.9	↓-1.3
2/1 17:30	140.3	↓-1.6
2/1 17:40	138.3	↓-2.0
2/1 17:50	136.0	↓-2.3
2/1 18:00	133.5	↓-2.5
2/1 18:10	130.6	↓-2.9
2/1 18:20	127.5	↓-3.1
2/1 18:30	124.2	↓-3.3
2/1 18:40	120.7	↓-3.5
2/1 18:50	117.0	↓-3.7
2/1 19:00	113.2	↓-3.8
2/1 19:10	109.1	↓-4.1
2/1 19:20	104.9	↓-4.2
2/1 19:30	100.5	↓-4.4
2/1 19:40	96.0	↓-4.5
2/1 19:50	91.4	↓-4.6
2/1 20:00	86.6	↓-4.8
2/1 20:10	81.7	↓-4.9
2/1 20:20	76.7	↓-5.0
2/1 20:30	71.7	↓-5.0
2/1 20:40	66.6	↓-5.1
2/1 20:50	61.6	↓-5.0
2/1 21:00	56.6	↓-5.0
2/1 21:10	51.7	↓-4.9
2/1 21:20	46.9	↓-4.8
2/1 21:30	42.3	↓-4.6
2/1 21:40	37.9	↓-4.4
2/1 21:50	33.8	↓-4.1
2/1 22:00	30.1	↓-3.7
2/1 22:10	26.6	↓-3.5
2/1 22:20	23.6	↓-3.0
2/1 22:30	20.9	↓-2.7
2/1 22:40	18.7	↓-2.2
2/1 22:50	16.8	↓-1.9
2/1 23:00	15.4	↓-1.4
2/1 23:10	14.4	↓-1.0
2/1 23:20	13.8	↓-0.6
2/1 23:30	13.6	↓-0.2	干潮
2/1 23:40	13.8	↑0.2
2/1 23:50	14.3	↑0.5