14 (木)	03:23	05:41	11:16	19:32
	107cm	105cm	120cm	29cm
中潮 出 06:33 入 17:05 出 12:57 入 03:32

苫小牧（北海道）2030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	90.2	↑1.7
2/14 00:10	91.8	↑1.6
2/14 00:20	93.3	↑1.5
2/14 00:30	94.8	↑1.5
2/14 00:40	96.2	↑1.4
2/14 00:50	97.5	↑1.3
2/14 01:00	98.7	↑1.2
2/14 01:10	99.8	↑1.1
2/14 01:20	100.9	↑1.1
2/14 01:30	101.9	↑1.0
2/14 01:40	102.7	↑0.8
2/14 01:50	103.6	↑0.9
2/14 02:00	104.3	↑0.7
2/14 02:10	104.9	↑0.6
2/14 02:20	105.5	↑0.6
2/14 02:30	105.9	↑0.4
2/14 02:40	106.3	↑0.4
2/14 02:50	106.6	↑0.3
2/14 03:00	106.8	↑0.2
2/14 03:10	106.9	↑0.1
2/14 03:20	107.0	↑0.1	満潮
2/14 03:30	106.9	↓-0.1
2/14 03:40	106.9	0
2/14 03:50	106.7	↓-0.2
2/14 04:00	106.6	↓-0.1
2/14 04:10	106.3	↓-0.3
2/14 04:20	106.1	↓-0.2
2/14 04:30	105.9	↓-0.2
2/14 04:40	105.6	↓-0.3
2/14 04:50	105.4	↓-0.2
2/14 05:00	105.2	↓-0.2
2/14 05:10	105.0	↓-0.2
2/14 05:20	104.9	↓-0.1
2/14 05:30	104.8	↓-0.1
2/14 05:40	104.8	0	干潮
2/14 05:50	104.8	0
2/14 06:00	104.9	↑0.1
2/14 06:10	105.1	↑0.2
2/14 06:20	105.3	↑0.2
2/14 06:30	105.5	↑0.2
2/14 06:40	105.8	↑0.3
2/14 06:50	106.1	↑0.3
2/14 07:00	106.5	↑0.4
2/14 07:10	106.9	↑0.4
2/14 07:20	107.4	↑0.5
2/14 07:30	107.8	↑0.4
2/14 07:40	108.3	↑0.5
2/14 07:50	108.9	↑0.6
2/14 08:00	109.4	↑0.5
2/14 08:10	110.0	↑0.6
2/14 08:20	110.6	↑0.6
2/14 08:30	111.2	↑0.6
2/14 08:40	111.8	↑0.6
2/14 08:50	112.4	↑0.6
2/14 09:00	113.1	↑0.7
2/14 09:10	113.7	↑0.6
2/14 09:20	114.4	↑0.7
2/14 09:30	115.1	↑0.7
2/14 09:40	115.7	↑0.6
2/14 09:50	116.4	↑0.7
2/14 10:00	117.0	↑0.6
2/14 10:10	117.6	↑0.6
2/14 10:20	118.1	↑0.5
2/14 10:30	118.6	↑0.5
2/14 10:40	119.0	↑0.4
2/14 10:50	119.3	↑0.3
2/14 11:00	119.5	↑0.2
2/14 11:10	119.6	↑0.1	満潮
2/14 11:20	119.6	0
2/14 11:30	119.5	↓-0.1
2/14 11:40	119.2	↓-0.3
2/14 11:50	118.8	↓-0.4
2/14 12:00	118.3	↓-0.5
2/14 12:10	117.6	↓-0.7
2/14 12:20	116.8	↓-0.8
2/14 12:30	115.9	↓-0.9
2/14 12:40	114.8	↓-1.1
2/14 12:50	113.6	↓-1.2
2/14 13:00	112.3	↓-1.3
2/14 13:10	110.9	↓-1.4
2/14 13:20	109.3	↓-1.6
2/14 13:30	107.7	↓-1.6
2/14 13:40	105.9	↓-1.8
2/14 13:50	104.0	↓-1.9
2/14 14:00	102.0	↓-2.0
2/14 14:10	99.9	↓-2.1
2/14 14:20	97.7	↓-2.2
2/14 14:30	95.3	↓-2.4
2/14 14:40	92.9	↓-2.4
2/14 14:50	90.4	↓-2.5
2/14 15:00	87.7	↓-2.7
2/14 15:10	85.0	↓-2.7
2/14 15:20	82.2	↓-2.8
2/14 15:30	79.3	↓-2.9
2/14 15:40	76.3	↓-3.0
2/14 15:50	73.2	↓-3.1	最大潮位差
2/14 16:00	70.1	↓-3.1	最大潮位差
2/14 16:10	67.0	↓-3.1	最大潮位差
2/14 16:20	63.9	↓-3.1	最大潮位差
2/14 16:30	60.8	↓-3.1	最大潮位差
2/14 16:40	57.7	↓-3.1	最大潮位差
2/14 16:50	54.7	↓-3.0
2/14 17:00	51.7	↓-3.0
2/14 17:10	48.9	↓-2.8
2/14 17:20	46.2	↓-2.7
2/14 17:30	43.6	↓-2.6
2/14 17:40	41.2	↓-2.4
2/14 17:50	39.0	↓-2.2
2/14 18:00	37.0	↓-2.0
2/14 18:10	35.1	↓-1.9
2/14 18:20	33.5	↓-1.6
2/14 18:30	32.1	↓-1.4
2/14 18:40	30.9	↓-1.2
2/14 18:50	29.9	↓-1.0
2/14 19:00	29.2	↓-0.7
2/14 19:10	28.6	↓-0.6
2/14 19:20	28.3	↓-0.3
2/14 19:30	28.2	↓-0.1	干潮
2/14 19:40	28.3	↑0.1
2/14 19:50	28.6	↑0.3
2/14 20:00	29.1	↑0.5
2/14 20:10	29.8	↑0.7
2/14 20:20	30.7	↑0.9
2/14 20:30	31.8	↑1.1
2/14 20:40	33.0	↑1.2
2/14 20:50	34.5	↑1.5
2/14 21:00	36.2	↑1.7
2/14 21:10	38.1	↑1.9
2/14 21:20	40.1	↑2.0
2/14 21:30	42.3	↑2.2
2/14 21:40	44.7	↑2.4
2/14 21:50	47.2	↑2.5
2/14 22:00	49.8	↑2.6
2/14 22:10	52.6	↑2.8
2/14 22:20	55.5	↑2.9
2/14 22:30	58.4	↑2.9
2/14 22:40	61.4	↑3.0
2/14 22:50	64.5	↑3.1	最大潮位差
2/14 23:00	67.5	↑3.0
2/14 23:10	70.6	↑3.1	最大潮位差
2/14 23:20	73.6	↑3.0
2/14 23:30	76.6	↑3.0
2/14 23:40	79.5	↑2.9
2/14 23:50	82.3	↑2.8