14 (金)	05:05	10:22	16:04	22:49
	128cm	67cm	142cm	20cm
大潮 出 06:32 入 17:06 出 18:48 入 07:21

苫小牧（北海道）2025年02月14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
2/14 00:00	28.6	↑3.0
2/14 00:10	31.9	↑3.3
2/14 00:20	35.5	↑3.6
2/14 00:30	39.4	↑3.9
2/14 00:40	43.6	↑4.2
2/14 00:50	48.0	↑4.4
2/14 01:00	52.6	↑4.6
2/14 01:10	57.4	↑4.8
2/14 01:20	62.3	↑4.9
2/14 01:30	67.3	↑5.0
2/14 01:40	72.3	↑5.0
2/14 01:50	77.3	↑5.0
2/14 02:00	82.1	↑4.8
2/14 02:10	86.9	↑4.8
2/14 02:20	91.5	↑4.6
2/14 02:30	95.9	↑4.4
2/14 02:40	100.0	↑4.1
2/14 02:50	103.9	↑3.9
2/14 03:00	107.5	↑3.6
2/14 03:10	110.7	↑3.2
2/14 03:20	113.7	↑3.0
2/14 03:30	116.4	↑2.7
2/14 03:40	118.7	↑2.3
2/14 03:50	120.7	↑2.0
2/14 04:00	122.5	↑1.8
2/14 04:10	124.0	↑1.5
2/14 04:20	125.2	↑1.2
2/14 04:30	126.1	↑0.9
2/14 04:40	126.8	↑0.7
2/14 04:50	127.3	↑0.5
2/14 05:00	127.5	↑0.2	満潮
2/14 05:10	127.5	0
2/14 05:20	127.2	↓-0.3
2/14 05:30	126.6	↓-0.6
2/14 05:40	125.9	↓-0.7
2/14 05:50	124.8	↓-1.1
2/14 06:00	123.5	↓-1.3
2/14 06:10	122.0	↓-1.5
2/14 06:20	120.2	↓-1.8
2/14 06:30	118.1	↓-2.1
2/14 06:40	115.7	↓-2.4
2/14 06:50	113.2	↓-2.5
2/14 07:00	110.4	↓-2.8
2/14 07:10	107.5	↓-2.9
2/14 07:20	104.4	↓-3.1
2/14 07:30	101.2	↓-3.2
2/14 07:40	98.0	↓-3.2
2/14 07:50	94.7	↓-3.3
2/14 08:00	91.5	↓-3.2
2/14 08:10	88.3	↓-3.2
2/14 08:20	85.2	↓-3.1
2/14 08:30	82.3	↓-2.9
2/14 08:40	79.5	↓-2.8
2/14 08:50	77.0	↓-2.5
2/14 09:00	74.7	↓-2.3
2/14 09:10	72.7	↓-2.0
2/14 09:20	71.0	↓-1.7
2/14 09:30	69.5	↓-1.5
2/14 09:40	68.3	↓-1.2
2/14 09:50	67.4	↓-0.9
2/14 10:00	66.7	↓-0.7
2/14 10:10	66.3	↓-0.4
2/14 10:20	66.2	↓-0.1	干潮
2/14 10:30	66.2	0
2/14 10:40	66.6	↑0.4
2/14 10:50	67.1	↑0.5
2/14 11:00	67.9	↑0.8
2/14 11:10	68.8	↑0.9
2/14 11:20	70.0	↑1.2
2/14 11:30	71.4	↑1.4
2/14 11:40	73.0	↑1.6
2/14 11:50	74.9	↑1.9
2/14 12:00	76.9	↑2.0
2/14 12:10	79.2	↑2.3
2/14 12:20	81.8	↑2.6
2/14 12:30	84.5	↑2.7
2/14 12:40	87.5	↑3.0
2/14 12:50	90.7	↑3.2
2/14 13:00	94.0	↑3.3
2/14 13:10	97.5	↑3.5
2/14 13:20	101.1	↑3.6
2/14 13:30	104.9	↑3.8
2/14 13:40	108.6	↑3.7
2/14 13:50	112.3	↑3.7
2/14 14:00	116.0	↑3.7
2/14 14:10	119.6	↑3.6
2/14 14:20	123.1	↑3.5
2/14 14:30	126.3	↑3.2
2/14 14:40	129.3	↑3.0
2/14 14:50	132.0	↑2.7
2/14 15:00	134.4	↑2.4
2/14 15:10	136.5	↑2.1
2/14 15:20	138.2	↑1.7
2/14 15:30	139.6	↑1.4
2/14 15:40	140.6	↑1.0
2/14 15:50	141.3	↑0.7
2/14 16:00	141.5	↑0.2	満潮
2/14 16:10	141.5	0
2/14 16:20	141.1	↓-0.4
2/14 16:30	140.3	↓-0.8
2/14 16:40	139.3	↓-1.0
2/14 16:50	138.0	↓-1.3
2/14 17:00	136.4	↓-1.6
2/14 17:10	134.6	↓-1.8
2/14 17:20	132.5	↓-2.1
2/14 17:30	130.1	↓-2.4
2/14 17:40	127.5	↓-2.6
2/14 17:50	124.7	↓-2.8
2/14 18:00	121.6	↓-3.1
2/14 18:10	118.3	↓-3.3
2/14 18:20	114.7	↓-3.6
2/14 18:30	110.9	↓-3.8
2/14 18:40	106.8	↓-4.1
2/14 18:50	102.6	↓-4.2
2/14 19:00	98.1	↓-4.5
2/14 19:10	93.4	↓-4.7
2/14 19:20	88.6	↓-4.8
2/14 19:30	83.6	↓-5.0
2/14 19:40	78.6	↓-5.0
2/14 19:50	73.5	↓-5.1	最大潮位差
2/14 20:00	68.4	↓-5.1	最大潮位差
2/14 20:10	63.4	↓-5.0
2/14 20:20	58.5	↓-4.9
2/14 20:30	53.7	↓-4.8
2/14 20:40	49.1	↓-4.6
2/14 20:50	44.7	↓-4.4
2/14 21:00	40.7	↓-4.0
2/14 21:10	36.9	↓-3.8
2/14 21:20	33.5	↓-3.4
2/14 21:30	30.5	↓-3.0
2/14 21:40	27.8	↓-2.7
2/14 21:50	25.5	↓-2.3
2/14 22:00	23.6	↓-1.9
2/14 22:10	22.1	↓-1.5
2/14 22:20	20.9	↓-1.2
2/14 22:30	20.1	↓-0.8
2/14 22:40	19.7	↓-0.4	干潮
2/14 22:50	19.6	↓-0.1
2/14 23:00	19.8	↑0.2
2/14 23:10	20.4	↑0.6
2/14 23:20	21.2	↑0.8
2/14 23:30	22.4	↑1.2
2/14 23:40	23.8	↑1.4
2/14 23:50	25.6	↑1.8