14 (木)	04:08	08:37	13:50	21:17
	121cm	95cm	133cm	15cm
大潮 出 06:32 入 17:06 出 15:02 入 05:53

苫小牧（北海道）2041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	66.7	↑3.8
2/14 00:10	70.6	↑3.9
2/14 00:20	74.3	↑3.7
2/14 00:30	78.0	↑3.7
2/14 00:40	81.6	↑3.6
2/14 00:50	85.1	↑3.5
2/14 01:00	88.4	↑3.3
2/14 01:10	91.5	↑3.1
2/14 01:20	94.6	↑3.1
2/14 01:30	97.4	↑2.8
2/14 01:40	100.1	↑2.7
2/14 01:50	102.6	↑2.5
2/14 02:00	105.0	↑2.4
2/14 02:10	107.2	↑2.2
2/14 02:20	109.3	↑2.1
2/14 02:30	111.2	↑1.9
2/14 02:40	112.9	↑1.7
2/14 02:50	114.5	↑1.6
2/14 03:00	115.9	↑1.4
2/14 03:10	117.1	↑1.2
2/14 03:20	118.1	↑1.0
2/14 03:30	119.0	↑0.9
2/14 03:40	119.6	↑0.6
2/14 03:50	120.1	↑0.5
2/14 04:00	120.4	↑0.3	満潮
2/14 04:10	120.4	0
2/14 04:20	120.2	↓-0.2
2/14 04:30	119.8	↓-0.4
2/14 04:40	119.2	↓-0.6
2/14 04:50	118.5	↓-0.7
2/14 05:00	117.5	↓-1.0
2/14 05:10	116.4	↓-1.1
2/14 05:20	115.1	↓-1.3
2/14 05:30	113.7	↓-1.4
2/14 05:40	112.2	↓-1.5
2/14 05:50	110.7	↓-1.5
2/14 06:00	109.2	↓-1.5
2/14 06:10	107.6	↓-1.6
2/14 06:20	106.0	↓-1.6
2/14 06:30	104.5	↓-1.5
2/14 06:40	103.1	↓-1.4
2/14 06:50	101.8	↓-1.3
2/14 07:00	100.5	↓-1.3
2/14 07:10	99.4	↓-1.1
2/14 07:20	98.4	↓-1.0
2/14 07:30	97.6	↓-0.8
2/14 07:40	96.8	↓-0.8
2/14 07:50	96.2	↓-0.6
2/14 08:00	95.7	↓-0.5
2/14 08:10	95.4	↓-0.3
2/14 08:20	95.1	↓-0.3
2/14 08:30	95.0	↓-0.1	干潮
2/14 08:40	95.0	0
2/14 08:50	95.1	↑0.1
2/14 09:00	95.3	↑0.2
2/14 09:10	95.6	↑0.3
2/14 09:20	96.1	↑0.5
2/14 09:30	96.7	↑0.6
2/14 09:40	97.4	↑0.7
2/14 09:50	98.2	↑0.8
2/14 10:00	99.2	↑1.0
2/14 10:10	100.3	↑1.1
2/14 10:20	101.5	↑1.2
2/14 10:30	102.9	↑1.4
2/14 10:40	104.5	↑1.6
2/14 10:50	106.1	↑1.6
2/14 11:00	107.9	↑1.8
2/14 11:10	109.8	↑1.9
2/14 11:20	111.8	↑2.0
2/14 11:30	113.8	↑2.0
2/14 11:40	115.9	↑2.1
2/14 11:50	117.9	↑2.0
2/14 12:00	120.0	↑2.1
2/14 12:10	121.9	↑1.9
2/14 12:20	123.8	↑1.9
2/14 12:30	125.6	↑1.8
2/14 12:40	127.2	↑1.6
2/14 12:50	128.6	↑1.4
2/14 13:00	129.8	↑1.2
2/14 13:10	130.8	↑1.0
2/14 13:20	131.6	↑0.8
2/14 13:30	132.2	↑0.6
2/14 13:40	132.5	↑0.3	満潮
2/14 13:50	132.7	↑0.2	満潮
2/14 14:00	132.5	↓-0.2
2/14 14:10	132.2	↓-0.3
2/14 14:20	131.6	↓-0.6
2/14 14:30	130.8	↓-0.8
2/14 14:40	129.8	↓-1.0
2/14 14:50	128.5	↓-1.3
2/14 15:00	127.1	↓-1.4
2/14 15:10	125.5	↓-1.6
2/14 15:20	123.6	↓-1.9
2/14 15:30	121.6	↓-2.0
2/14 15:40	119.4	↓-2.2
2/14 15:50	116.9	↓-2.5
2/14 16:00	114.2	↓-2.7
2/14 16:10	111.3	↓-2.9
2/14 16:20	108.2	↓-3.1
2/14 16:30	104.9	↓-3.3
2/14 16:40	101.3	↓-3.6
2/14 16:50	97.6	↓-3.7
2/14 17:00	93.6	↓-4.0
2/14 17:10	89.5	↓-4.1
2/14 17:20	85.2	↓-4.3
2/14 17:30	80.8	↓-4.4
2/14 17:40	76.3	↓-4.5
2/14 17:50	71.7	↓-4.6	最大潮位差
2/14 18:00	67.2	↓-4.5
2/14 18:10	62.6	↓-4.6	最大潮位差
2/14 18:20	58.1	↓-4.5
2/14 18:30	53.6	↓-4.5
2/14 18:40	49.3	↓-4.3
2/14 18:50	45.2	↓-4.1
2/14 19:00	41.2	↓-4.0
2/14 19:10	37.5	↓-3.7
2/14 19:20	34.1	↓-3.4
2/14 19:30	30.9	↓-3.2
2/14 19:40	27.9	↓-3.0
2/14 19:50	25.3	↓-2.6
2/14 20:00	22.9	↓-2.4
2/14 20:10	20.9	↓-2.0
2/14 20:20	19.1	↓-1.8
2/14 20:30	17.7	↓-1.4
2/14 20:40	16.5	↓-1.2
2/14 20:50	15.6	↓-0.9
2/14 21:00	15.0	↓-0.6
2/14 21:10	14.7	↓-0.3	干潮
2/14 21:20	14.7	0
2/14 21:30	15.0	↑0.3
2/14 21:40	15.5	↑0.5
2/14 21:50	16.4	↑0.9
2/14 22:00	17.5	↑1.1
2/14 22:10	18.9	↑1.4
2/14 22:20	20.7	↑1.8
2/14 22:30	22.7	↑2.0
2/14 22:40	25.1	↑2.4
2/14 22:50	27.7	↑2.6
2/14 23:00	30.6	↑2.9
2/14 23:10	33.8	↑3.2
2/14 23:20	37.3	↑3.5
2/14 23:30	41.0	↑3.7
2/14 23:40	44.9	↑3.9
2/14 23:50	48.9	↑4.0