14 (木)	05:29	11:41	17:43	23:47
	137cm	39cm	129cm	44cm
中潮 出 06:33 入 17:05 出 21:47 入 07:55

苫小牧（北海道）2047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	31.5	↑1.3
2/14 00:10	33.0	↑1.5
2/14 00:20	34.9	↑1.9
2/14 00:30	37.0	↑2.1
2/14 00:40	39.4	↑2.4
2/14 00:50	42.0	↑2.6
2/14 01:00	44.9	↑2.9
2/14 01:10	48.0	↑3.1
2/14 01:20	51.4	↑3.4
2/14 01:30	54.9	↑3.5
2/14 01:40	58.7	↑3.8
2/14 01:50	62.7	↑4.0
2/14 02:00	66.9	↑4.2
2/14 02:10	71.3	↑4.4
2/14 02:20	75.8	↑4.5
2/14 02:30	80.5	↑4.7
2/14 02:40	85.2	↑4.7
2/14 02:50	90.0	↑4.8	最大潮位差
2/14 03:00	94.8	↑4.8	最大潮位差
2/14 03:10	99.5	↑4.7
2/14 03:20	104.2	↑4.7
2/14 03:30	108.7	↑4.5
2/14 03:40	113.0	↑4.3
2/14 03:50	117.0	↑4.0
2/14 04:00	120.8	↑3.8
2/14 04:10	124.2	↑3.4
2/14 04:20	127.2	↑3.0
2/14 04:30	129.9	↑2.7
2/14 04:40	132.1	↑2.2
2/14 04:50	133.9	↑1.8
2/14 05:00	135.3	↑1.4
2/14 05:10	136.2	↑0.9
2/14 05:20	136.7	↑0.5	満潮
2/14 05:30	136.8	↑0.1
2/14 05:40	136.6	↓-0.2
2/14 05:50	135.9	↓-0.7
2/14 06:00	135.0	↓-0.9
2/14 06:10	133.7	↓-1.3
2/14 06:20	132.2	↓-1.5
2/14 06:30	130.4	↓-1.8
2/14 06:40	128.4	↓-2.0
2/14 06:50	126.1	↓-2.3
2/14 07:00	123.6	↓-2.5
2/14 07:10	121.0	↓-2.6
2/14 07:20	118.1	↓-2.9
2/14 07:30	115.1	↓-3.0
2/14 07:40	111.8	↓-3.3
2/14 07:50	108.4	↓-3.4
2/14 08:00	104.8	↓-3.6
2/14 08:10	101.1	↓-3.7
2/14 08:20	97.2	↓-3.9
2/14 08:30	93.2	↓-4.0
2/14 08:40	89.1	↓-4.1
2/14 08:50	84.9	↓-4.2
2/14 09:00	80.7	↓-4.2
2/14 09:10	76.5	↓-4.2
2/14 09:20	72.3	↓-4.2
2/14 09:30	68.1	↓-4.2
2/14 09:40	64.2	↓-3.9
2/14 09:50	60.3	↓-3.9
2/14 10:00	56.7	↓-3.6
2/14 10:10	53.4	↓-3.3
2/14 10:20	50.3	↓-3.1
2/14 10:30	47.6	↓-2.7
2/14 10:40	45.2	↓-2.4
2/14 10:50	43.2	↓-2.0
2/14 11:00	41.5	↓-1.7
2/14 11:10	40.2	↓-1.3
2/14 11:20	39.3	↓-0.9
2/14 11:30	38.8	↓-0.5
2/14 11:40	38.6	↓-0.2	干潮
2/14 11:50	38.8	↑0.2
2/14 12:00	39.3	↑0.5
2/14 12:10	40.1	↑0.8
2/14 12:20	41.1	↑1.0
2/14 12:30	42.4	↑1.3
2/14 12:40	44.0	↑1.6
2/14 12:50	45.8	↑1.8
2/14 13:00	47.7	↑1.9
2/14 13:10	49.9	↑2.2
2/14 13:20	52.3	↑2.4
2/14 13:30	54.9	↑2.6
2/14 13:40	57.7	↑2.8
2/14 13:50	60.7	↑3.0
2/14 14:00	63.9	↑3.2
2/14 14:10	67.2	↑3.3
2/14 14:20	70.7	↑3.5
2/14 14:30	74.4	↑3.7
2/14 14:40	78.2	↑3.8
2/14 14:50	82.1	↑3.9
2/14 15:00	86.1	↑4.0
2/14 15:10	90.2	↑4.1
2/14 15:20	94.2	↑4.0
2/14 15:30	98.2	↑4.0
2/14 15:40	102.1	↑3.9
2/14 15:50	105.9	↑3.8
2/14 16:00	109.6	↑3.7
2/14 16:10	113.0	↑3.4
2/14 16:20	116.1	↑3.1
2/14 16:30	118.9	↑2.8
2/14 16:40	121.4	↑2.5
2/14 16:50	123.6	↑2.2
2/14 17:00	125.3	↑1.7
2/14 17:10	126.7	↑1.4
2/14 17:20	127.7	↑1.0
2/14 17:30	128.3	↑0.6
2/14 17:40	128.6	↑0.3	満潮
2/14 17:50	128.4	↓-0.2
2/14 18:00	128.0	↓-0.4
2/14 18:10	127.3	↓-0.7
2/14 18:20	126.2	↓-1.1
2/14 18:30	125.0	↓-1.2
2/14 18:40	123.4	↓-1.6
2/14 18:50	121.7	↓-1.7
2/14 19:00	119.8	↓-1.9
2/14 19:10	117.7	↓-2.1
2/14 19:20	115.4	↓-2.3
2/14 19:30	112.9	↓-2.5
2/14 19:40	110.3	↓-2.6
2/14 19:50	107.6	↓-2.7
2/14 20:00	104.7	↓-2.9
2/14 20:10	101.7	↓-3.0
2/14 20:20	98.5	↓-3.2
2/14 20:30	95.2	↓-3.3
2/14 20:40	91.7	↓-3.5
2/14 20:50	88.2	↓-3.5
2/14 21:00	84.6	↓-3.6
2/14 21:10	80.9	↓-3.7
2/14 21:20	77.2	↓-3.7
2/14 21:30	73.5	↓-3.7
2/14 21:40	69.8	↓-3.7
2/14 21:50	66.3	↓-3.5
2/14 22:00	62.8	↓-3.5
2/14 22:10	59.5	↓-3.3
2/14 22:20	56.5	↓-3.0
2/14 22:30	53.7	↓-2.8
2/14 22:40	51.1	↓-2.6
2/14 22:50	48.9	↓-2.2
2/14 23:00	47.1	↓-1.8
2/14 23:10	45.5	↓-1.6
2/14 23:20	44.4	↓-1.1
2/14 23:30	43.6	↓-0.8
2/14 23:40	43.2	↓-0.4	干潮
2/14 23:50	43.2	0