14 (水)	04:37	09:56	15:33	22:16
	128cm	64cm	141cm	24cm
大潮 出 06:32 入 17:06 出 06:33 入 18:01

苫小牧（北海道）2029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	43.8	↑3.7
2/14 00:10	47.7	↑3.9
2/14 00:20	51.9	↑4.2
2/14 00:30	56.3	↑4.4
2/14 00:40	60.8	↑4.5
2/14 00:50	65.4	↑4.6
2/14 01:00	70.1	↑4.7
2/14 01:10	74.8	↑4.7
2/14 01:20	79.5	↑4.7
2/14 01:30	84.1	↑4.6
2/14 01:40	88.6	↑4.5
2/14 01:50	92.9	↑4.3
2/14 02:00	97.0	↑4.1
2/14 02:10	100.9	↑3.9
2/14 02:20	104.6	↑3.7
2/14 02:30	108.0	↑3.4
2/14 02:40	111.1	↑3.1
2/14 02:50	114.0	↑2.9
2/14 03:00	116.5	↑2.5
2/14 03:10	118.8	↑2.3
2/14 03:20	120.8	↑2.0
2/14 03:30	122.6	↑1.8
2/14 03:40	124.1	↑1.5
2/14 03:50	125.3	↑1.2
2/14 04:00	126.3	↑1.0
2/14 04:10	127.1	↑0.8
2/14 04:20	127.6	↑0.5
2/14 04:30	127.9	↑0.3	満潮
2/14 04:40	127.9	0
2/14 04:50	127.7	↓-0.2
2/14 05:00	127.2	↓-0.5
2/14 05:10	126.5	↓-0.7
2/14 05:20	125.5	↓-1.0
2/14 05:30	124.1	↓-1.4
2/14 05:40	122.5	↓-1.6
2/14 05:50	120.6	↓-1.9
2/14 06:00	118.5	↓-2.1
2/14 06:10	116.1	↓-2.4
2/14 06:20	113.4	↓-2.7
2/14 06:30	110.5	↓-2.9
2/14 06:40	107.4	↓-3.1
2/14 06:50	104.2	↓-3.2
2/14 07:00	100.8	↓-3.4
2/14 07:10	97.4	↓-3.4
2/14 07:20	94.0	↓-3.4
2/14 07:30	90.6	↓-3.4
2/14 07:40	87.2	↓-3.4
2/14 07:50	84.0	↓-3.2
2/14 08:00	81.0	↓-3.0
2/14 08:10	78.1	↓-2.9
2/14 08:20	75.4	↓-2.7
2/14 08:30	73.0	↓-2.4
2/14 08:40	70.9	↓-2.1
2/14 08:50	69.0	↓-1.9
2/14 09:00	67.4	↓-1.6
2/14 09:10	66.1	↓-1.3
2/14 09:20	65.0	↓-1.1
2/14 09:30	64.3	↓-0.7
2/14 09:40	63.8	↓-0.5
2/14 09:50	63.5	↓-0.3	干潮
2/14 10:00	63.5	0
2/14 10:10	63.8	↑0.3
2/14 10:20	64.3	↑0.5
2/14 10:30	65.0	↑0.7
2/14 10:40	65.9	↑0.9
2/14 10:50	67.1	↑1.2
2/14 11:00	68.6	↑1.5
2/14 11:10	70.2	↑1.6
2/14 11:20	72.2	↑2.0
2/14 11:30	74.4	↑2.2
2/14 11:40	76.8	↑2.4
2/14 11:50	79.5	↑2.7
2/14 12:00	82.4	↑2.9
2/14 12:10	85.5	↑3.1
2/14 12:20	88.9	↑3.4
2/14 12:30	92.4	↑3.5
2/14 12:40	96.1	↑3.7
2/14 12:50	99.9	↑3.8
2/14 13:00	103.8	↑3.9
2/14 13:10	107.7	↑3.9
2/14 13:20	111.6	↑3.9
2/14 13:30	115.4	↑3.8
2/14 13:40	119.0	↑3.6
2/14 13:50	122.5	↑3.5
2/14 14:00	125.8	↑3.3
2/14 14:10	128.8	↑3.0
2/14 14:20	131.6	↑2.8
2/14 14:30	134.0	↑2.4
2/14 14:40	136.0	↑2.0
2/14 14:50	137.7	↑1.7
2/14 15:00	139.0	↑1.3
2/14 15:10	140.0	↑1.0
2/14 15:20	140.5	↑0.5
2/14 15:30	140.8	↑0.3	満潮
2/14 15:40	140.7	↓-0.1
2/14 15:50	140.2	↓-0.5
2/14 16:00	139.5	↓-0.7
2/14 16:10	138.4	↓-1.1
2/14 16:20	137.1	↓-1.3
2/14 16:30	135.5	↓-1.6
2/14 16:40	133.7	↓-1.8
2/14 16:50	131.5	↓-2.2
2/14 17:00	129.2	↓-2.3
2/14 17:10	126.6	↓-2.6
2/14 17:20	123.8	↓-2.8
2/14 17:30	120.7	↓-3.1
2/14 17:40	117.4	↓-3.3
2/14 17:50	113.8	↓-3.6
2/14 18:00	110.0	↓-3.8
2/14 18:10	105.9	↓-4.1
2/14 18:20	101.7	↓-4.2
2/14 18:30	97.3	↓-4.4
2/14 18:40	92.6	↓-4.7
2/14 18:50	87.9	↓-4.7
2/14 19:00	83.0	↓-4.9
2/14 19:10	78.1	↓-4.9
2/14 19:20	73.2	↓-4.9
2/14 19:30	68.2	↓-5.0	最大潮位差
2/14 19:40	63.4	↓-4.8
2/14 19:50	58.7	↓-4.7
2/14 20:00	54.1	↓-4.6
2/14 20:10	49.8	↓-4.3
2/14 20:20	45.7	↓-4.1
2/14 20:30	41.9	↓-3.8
2/14 20:40	38.4	↓-3.5
2/14 20:50	35.3	↓-3.1
2/14 21:00	32.5	↓-2.8
2/14 21:10	30.1	↓-2.4
2/14 21:20	28.1	↓-2.0
2/14 21:30	26.4	↓-1.7
2/14 21:40	25.1	↓-1.3
2/14 21:50	24.1	↓-1.0
2/14 22:00	23.4	↓-0.7
2/14 22:10	23.1	↓-0.3	干潮
2/14 22:20	23.1	0
2/14 22:30	23.4	↑0.3
2/14 22:40	24.0	↑0.6
2/14 22:50	24.8	↑0.8
2/14 23:00	26.0	↑1.2
2/14 23:10	27.4	↑1.4
2/14 23:20	29.1	↑1.7
2/14 23:30	31.1	↑2.0
2/14 23:40	33.3	↑2.2
2/14 23:50	35.9	↑2.6