14 (日)	05:16	10:46	16:36	23:18
	132cm	60cm	145cm	16cm
中潮 出 06:33 入 17:05 出 19:58 入 07:57

苫小牧（北海道）2055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	16.2	↑2.4
2/14 00:10	19.0	↑2.8
2/14 00:20	22.0	↑3.0
2/14 00:30	25.3	↑3.3
2/14 00:40	29.0	↑3.7
2/14 00:50	32.9	↑3.9
2/14 01:00	37.2	↑4.3
2/14 01:10	41.7	↑4.5
2/14 01:20	46.5	↑4.8
2/14 01:30	51.5	↑5.0
2/14 01:40	56.7	↑5.2
2/14 01:50	62.0	↑5.3
2/14 02:00	67.5	↑5.5	最大潮位差
2/14 02:10	73.0	↑5.5	最大潮位差
2/14 02:20	78.5	↑5.5	最大潮位差
2/14 02:30	84.0	↑5.5	最大潮位差
2/14 02:40	89.3	↑5.3
2/14 02:50	94.5	↑5.2
2/14 03:00	99.5	↑5.0
2/14 03:10	104.1	↑4.6
2/14 03:20	108.5	↑4.4
2/14 03:30	112.5	↑4.0
2/14 03:40	116.1	↑3.6
2/14 03:50	119.3	↑3.2
2/14 04:00	122.2	↑2.9
2/14 04:10	124.6	↑2.4
2/14 04:20	126.6	↑2.0
2/14 04:30	128.2	↑1.6
2/14 04:40	129.5	↑1.3
2/14 04:50	130.4	↑0.9
2/14 05:00	131.0	↑0.6
2/14 05:10	131.3	↑0.3	満潮
2/14 05:20	131.3	0
2/14 05:30	131.0	↓-0.3
2/14 05:40	130.5	↓-0.5
2/14 05:50	129.8	↓-0.7
2/14 06:00	128.8	↓-1.0
2/14 06:10	127.6	↓-1.2
2/14 06:20	126.1	↓-1.5
2/14 06:30	124.4	↓-1.7
2/14 06:40	122.5	↓-1.9
2/14 06:50	120.4	↓-2.1
2/14 07:00	118.0	↓-2.4
2/14 07:10	115.4	↓-2.6
2/14 07:20	112.5	↓-2.9
2/14 07:30	109.5	↓-3.0
2/14 07:40	106.2	↓-3.3
2/14 07:50	102.8	↓-3.4
2/14 08:00	99.3	↓-3.5
2/14 08:10	95.7	↓-3.6
2/14 08:20	92.0	↓-3.7
2/14 08:30	88.3	↓-3.7
2/14 08:40	84.7	↓-3.6
2/14 08:50	81.1	↓-3.6
2/14 09:00	77.7	↓-3.4
2/14 09:10	74.5	↓-3.2
2/14 09:20	71.6	↓-2.9
2/14 09:30	68.9	↓-2.7
2/14 09:40	66.5	↓-2.4
2/14 09:50	64.5	↓-2.0
2/14 10:00	62.8	↓-1.7
2/14 10:10	61.4	↓-1.4
2/14 10:20	60.4	↓-1.0
2/14 10:30	59.7	↓-0.7
2/14 10:40	59.4	↓-0.3	干潮
2/14 10:50	59.4	0
2/14 11:00	59.7	↑0.3
2/14 11:10	60.3	↑0.6
2/14 11:20	61.1	↑0.8
2/14 11:30	62.2	↑1.1
2/14 11:40	63.5	↑1.3
2/14 11:50	65.0	↑1.5
2/14 12:00	66.7	↑1.7
2/14 12:10	68.6	↑1.9
2/14 12:20	70.7	↑2.1
2/14 12:30	73.1	↑2.4
2/14 12:40	75.6	↑2.5
2/14 12:50	78.3	↑2.7
2/14 13:00	81.2	↑2.9
2/14 13:10	84.4	↑3.2
2/14 13:20	87.7	↑3.3
2/14 13:30	91.2	↑3.5
2/14 13:40	94.9	↑3.7
2/14 13:50	98.7	↑3.8
2/14 14:00	102.7	↑4.0
2/14 14:10	106.7	↑4.0
2/14 14:20	110.7	↑4.0
2/14 14:30	114.8	↑4.1
2/14 14:40	118.8	↑4.0
2/14 14:50	122.6	↑3.8
2/14 15:00	126.3	↑3.7
2/14 15:10	129.8	↑3.5
2/14 15:20	133.0	↑3.2
2/14 15:30	135.9	↑2.9
2/14 15:40	138.4	↑2.5
2/14 15:50	140.5	↑2.1
2/14 16:00	142.2	↑1.7
2/14 16:10	143.5	↑1.3
2/14 16:20	144.4	↑0.9
2/14 16:30	144.8	↑0.4	満潮
2/14 16:40	144.8	0
2/14 16:50	144.4	↓-0.4
2/14 17:00	143.7	↓-0.7
2/14 17:10	142.5	↓-1.2
2/14 17:20	141.0	↓-1.5
2/14 17:30	139.2	↓-1.8
2/14 17:40	137.2	↓-2.0
2/14 17:50	134.8	↓-2.4
2/14 18:00	132.2	↓-2.6
2/14 18:10	129.4	↓-2.8
2/14 18:20	126.4	↓-3.0
2/14 18:30	123.1	↓-3.3
2/14 18:40	119.6	↓-3.5
2/14 18:50	115.9	↓-3.7
2/14 19:00	112.1	↓-3.8
2/14 19:10	108.0	↓-4.1
2/14 19:20	103.6	↓-4.4
2/14 19:30	99.1	↓-4.5
2/14 19:40	94.5	↓-4.6
2/14 19:50	89.6	↓-4.9
2/14 20:00	84.6	↓-5.0
2/14 20:10	79.5	↓-5.1
2/14 20:20	74.3	↓-5.2
2/14 20:30	69.0	↓-5.3
2/14 20:40	63.7	↓-5.3
2/14 20:50	58.5	↓-5.2
2/14 21:00	53.4	↓-5.1
2/14 21:10	48.5	↓-4.9
2/14 21:20	43.8	↓-4.7
2/14 21:30	39.3	↓-4.5
2/14 21:40	35.1	↓-4.2
2/14 21:50	31.3	↓-3.8
2/14 22:00	27.9	↓-3.4
2/14 22:10	24.8	↓-3.1
2/14 22:20	22.2	↓-2.6
2/14 22:30	20.0	↓-2.2
2/14 22:40	18.3	↓-1.7
2/14 22:50	17.0	↓-1.3
2/14 23:00	16.1	↓-0.9
2/14 23:10	15.6	↓-0.5	干潮
2/14 23:20	15.5	↓-0.1
2/14 23:30	15.8	↑0.3
2/14 23:40	16.4	↑0.6
2/14 23:50	17.4	↑1.0